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merge into: donghyeon.kang/keycloak-pattern:feature/keycloak-multinode-cluster-jdbc-ping
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donghyeon.kang/keycloak-pattern:main donghyeon.kang/keycloak-pattern:feature/keycloak-d4a-deploy-hook donghyeon.kang/keycloak-pattern:feature/keycloak-followup-untested-items donghyeon.kang/keycloak-pattern:feature/keycloak-d4-certificate-renewal donghyeon.kang/keycloak-pattern:feature/keycloak-d3-secret-management donghyeon.kang/keycloak-pattern:feature/keycloak-d2-version-upgrade donghyeon.kang/keycloak-pattern:feature/keycloak-d1-backup-restore donghyeon.kang/keycloak-pattern:feature/keycloak-c2-backchannel-logout donghyeon.kang/keycloak-pattern:feature/keycloak-c1-multi-app-sso donghyeon.kang/keycloak-pattern:feature/keycloak-b7-cookie-secret-rotation donghyeon.kang/keycloak-pattern:feature/keycloak-b6-key-rotation donghyeon.kang/keycloak-pattern:feature/keycloak-b5-redis-loss-persistence donghyeon.kang/keycloak-pattern:feature/keycloak-b4-edge-authorization-scope donghyeon.kang/keycloak-pattern:feature/keycloak-b3-refresh-token-contention donghyeon.kang/keycloak-pattern:feature/keycloak-b2-multi-instance-session donghyeon.kang/keycloak-pattern:feature/keycloak-b1-redis-session-store donghyeon.kang/keycloak-pattern:feature/keycloak-b0-bff-redis-deploy donghyeon.kang/keycloak-pattern:feature/keycloak-a7-volatile-comparison donghyeon.kang/keycloak-pattern:feature/keycloak-a8-rolling-restart donghyeon.kang/keycloak-pattern:feature/keycloak-a6-latency-injection donghyeon.kang/keycloak-pattern:feature/keycloak-a5-asymmetric-partition donghyeon.kang/keycloak-pattern:feature/keycloak-a4-node-loss donghyeon.kang/keycloak-pattern:feature/keycloak-a3-database-crash donghyeon.kang/keycloak-pattern:feature/keycloak-a2-database-loss donghyeon.kang/keycloak-pattern:feature/keycloak-a1-jgroups-transport-block donghyeon.kang/keycloak-pattern:feature/keycloak-multinode-cluster-jdbc-ping donghyeon.kang/keycloak-pattern:develop-keycloak-session-store donghyeon.kang/keycloak-pattern:develop donghyeon.kang/keycloak-pattern:develop-keycloak-pattern1 donghyeon.kang/keycloak-pattern:develop-keycloak-pattern4 donghyeon.kang/keycloak-pattern:feature/keycloak-traefik-forwardauth-alternative donghyeon.kang/keycloak-pattern:feature/keycloak-edge-forwardauth-google-federation donghyeon.kang/keycloak-pattern:feature/keycloak-edge-forwardauth-no-google donghyeon.kang/keycloak-pattern:develop-keycloak-pattern3 donghyeon.kang/keycloak-pattern:feature/keycloak-bff-vs-spa-direct donghyeon.kang/keycloak-pattern:feature/keycloak-single-ec2-google-federation donghyeon.kang/keycloak-pattern:feature/keycloak-single-ec2-no-google donghyeon.kang/keycloak-pattern:feature/keycloak-three-leg-trust-chain donghyeon.kang/keycloak-pattern:feature/keycloak-internal-spa-direct-google-federation donghyeon.kang/keycloak-pattern:feature/keycloak-internal-spa-direct-no-google donghyeon.kang/keycloak-pattern:feature/keycloak-federation-spa-zero-change donghyeon.kang/keycloak-pattern:feature/keycloak-account-linking-spa-ux donghyeon.kang/keycloak-pattern:feature/keycloak-refresh-token-rotation donghyeon.kang/keycloak-pattern:feature/keycloak-pkce-flow-stages donghyeon.kang/keycloak-pattern:feature/keycloak-spring-rs-role-mapping donghyeon.kang/keycloak-pattern:develop-keycloak-pattern2 donghyeon.kang/keycloak-pattern:feature/keycloak-four-pattern-tradeoff-matrix donghyeon.kang/keycloak-pattern:feature/keycloak-public-domain-tunneling donghyeon.kang/keycloak-pattern:feature/keycloak-https-termination-caddy-nginx donghyeon.kang/keycloak-pattern:feature/keycloak-reverse-proxy-headers donghyeon.kang/keycloak-pattern:feature/keycloak-google-redirect-uri-policy donghyeon.kang/keycloak-pattern:feature/keycloak-account-linking-sub-vs-email donghyeon.kang/keycloak-pattern:feature/keycloak-idp-mappers-claim-to-role donghyeon.kang/keycloak-pattern:feature/keycloak-google-claim-attribute-mapping donghyeon.kang/keycloak-pattern:feature/keycloak-first-broker-login-flow donghyeon.kang/keycloak-pattern:feature/keycloak-idp-brokering-google-client donghyeon.kang/keycloak-pattern:feature/keycloak-patterns donghyeon.kang/keycloak-pattern:feature/keycloak-header-spoofing-defense donghyeon.kang/keycloak-pattern:feature/keycloak-nginx-auth-request-integration donghyeon.kang/keycloak-pattern:feature/keycloak-oauth2-proxy-oidc-flow donghyeon.kang/keycloak-pattern:feature/keycloak-bff-csrf-samesite-defense donghyeon.kang/keycloak-pattern:feature/keycloak-bff-oauth2login-session donghyeon.kang/keycloak-pattern:feature/keycloak-token-mediating-access-handoff donghyeon.kang/keycloak-pattern:feature/keycloak-token-mediating-confidential-client donghyeon.kang/keycloak-pattern:feature/keycloak-refresh-rotation-and-logout donghyeon.kang/keycloak-pattern:feature/keycloak-spa-token-storage-tradeoff donghyeon.kang/keycloak-pattern:feature/keycloak-iss-claim-hostname-mismatch donghyeon.kang/keycloak-pattern:feature/keycloak-spring-rs-audience-validator donghyeon.kang/keycloak-pattern:feature/keycloak-vanilla-js-spa-pkce donghyeon.kang/keycloak-pattern:feature/keycloak-realm-client-export donghyeon.kang/keycloak-pattern:feature/keycloak-docker-compose-stack
..
pull from: donghyeon.kang/keycloak-pattern:feature/keycloak-d4-certificate-renewal
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donghyeon.kang/keycloak-pattern:feature/keycloak-d4a-deploy-hook donghyeon.kang/keycloak-pattern:feature/keycloak-followup-untested-items donghyeon.kang/keycloak-pattern:feature/keycloak-d4-certificate-renewal donghyeon.kang/keycloak-pattern:feature/keycloak-d3-secret-management donghyeon.kang/keycloak-pattern:feature/keycloak-d2-version-upgrade donghyeon.kang/keycloak-pattern:feature/keycloak-d1-backup-restore donghyeon.kang/keycloak-pattern:feature/keycloak-c2-backchannel-logout donghyeon.kang/keycloak-pattern:feature/keycloak-c1-multi-app-sso donghyeon.kang/keycloak-pattern:feature/keycloak-b7-cookie-secret-rotation donghyeon.kang/keycloak-pattern:feature/keycloak-b6-key-rotation donghyeon.kang/keycloak-pattern:feature/keycloak-b5-redis-loss-persistence donghyeon.kang/keycloak-pattern:feature/keycloak-b4-edge-authorization-scope donghyeon.kang/keycloak-pattern:feature/keycloak-b3-refresh-token-contention donghyeon.kang/keycloak-pattern:feature/keycloak-b2-multi-instance-session donghyeon.kang/keycloak-pattern:feature/keycloak-b1-redis-session-store donghyeon.kang/keycloak-pattern:feature/keycloak-b0-bff-redis-deploy donghyeon.kang/keycloak-pattern:feature/keycloak-a7-volatile-comparison donghyeon.kang/keycloak-pattern:feature/keycloak-a8-rolling-restart donghyeon.kang/keycloak-pattern:feature/keycloak-a6-latency-injection donghyeon.kang/keycloak-pattern:feature/keycloak-a5-asymmetric-partition donghyeon.kang/keycloak-pattern:feature/keycloak-a4-node-loss donghyeon.kang/keycloak-pattern:feature/keycloak-a3-database-crash donghyeon.kang/keycloak-pattern:feature/keycloak-a2-database-loss donghyeon.kang/keycloak-pattern:feature/keycloak-a1-jgroups-transport-block donghyeon.kang/keycloak-pattern:feature/keycloak-multinode-cluster-jdbc-ping donghyeon.kang/keycloak-pattern:develop-keycloak-session-store donghyeon.kang/keycloak-pattern:develop donghyeon.kang/keycloak-pattern:develop-keycloak-pattern1 donghyeon.kang/keycloak-pattern:develop-keycloak-pattern4 donghyeon.kang/keycloak-pattern:feature/keycloak-traefik-forwardauth-alternative donghyeon.kang/keycloak-pattern:feature/keycloak-edge-forwardauth-google-federation donghyeon.kang/keycloak-pattern:feature/keycloak-edge-forwardauth-no-google donghyeon.kang/keycloak-pattern:develop-keycloak-pattern3 donghyeon.kang/keycloak-pattern:feature/keycloak-bff-vs-spa-direct donghyeon.kang/keycloak-pattern:feature/keycloak-single-ec2-google-federation donghyeon.kang/keycloak-pattern:feature/keycloak-single-ec2-no-google donghyeon.kang/keycloak-pattern:feature/keycloak-three-leg-trust-chain donghyeon.kang/keycloak-pattern:feature/keycloak-internal-spa-direct-google-federation donghyeon.kang/keycloak-pattern:feature/keycloak-internal-spa-direct-no-google donghyeon.kang/keycloak-pattern:feature/keycloak-federation-spa-zero-change donghyeon.kang/keycloak-pattern:feature/keycloak-account-linking-spa-ux donghyeon.kang/keycloak-pattern:feature/keycloak-refresh-token-rotation donghyeon.kang/keycloak-pattern:feature/keycloak-pkce-flow-stages donghyeon.kang/keycloak-pattern:feature/keycloak-spring-rs-role-mapping donghyeon.kang/keycloak-pattern:develop-keycloak-pattern2 donghyeon.kang/keycloak-pattern:feature/keycloak-four-pattern-tradeoff-matrix donghyeon.kang/keycloak-pattern:feature/keycloak-public-domain-tunneling donghyeon.kang/keycloak-pattern:feature/keycloak-https-termination-caddy-nginx donghyeon.kang/keycloak-pattern:feature/keycloak-reverse-proxy-headers donghyeon.kang/keycloak-pattern:feature/keycloak-google-redirect-uri-policy donghyeon.kang/keycloak-pattern:feature/keycloak-account-linking-sub-vs-email donghyeon.kang/keycloak-pattern:feature/keycloak-idp-mappers-claim-to-role donghyeon.kang/keycloak-pattern:feature/keycloak-google-claim-attribute-mapping donghyeon.kang/keycloak-pattern:feature/keycloak-first-broker-login-flow donghyeon.kang/keycloak-pattern:feature/keycloak-idp-brokering-google-client donghyeon.kang/keycloak-pattern:feature/keycloak-patterns donghyeon.kang/keycloak-pattern:feature/keycloak-header-spoofing-defense donghyeon.kang/keycloak-pattern:feature/keycloak-nginx-auth-request-integration donghyeon.kang/keycloak-pattern:feature/keycloak-oauth2-proxy-oidc-flow donghyeon.kang/keycloak-pattern:feature/keycloak-bff-csrf-samesite-defense donghyeon.kang/keycloak-pattern:feature/keycloak-bff-oauth2login-session donghyeon.kang/keycloak-pattern:feature/keycloak-token-mediating-access-handoff donghyeon.kang/keycloak-pattern:feature/keycloak-token-mediating-confidential-client donghyeon.kang/keycloak-pattern:feature/keycloak-refresh-rotation-and-logout donghyeon.kang/keycloak-pattern:feature/keycloak-spa-token-storage-tradeoff donghyeon.kang/keycloak-pattern:feature/keycloak-iss-claim-hostname-mismatch donghyeon.kang/keycloak-pattern:feature/keycloak-spring-rs-audience-validator donghyeon.kang/keycloak-pattern:feature/keycloak-vanilla-js-spa-pkce donghyeon.kang/keycloak-pattern:feature/keycloak-realm-client-export donghyeon.kang/keycloak-pattern:feature/keycloak-docker-compose-stack donghyeon.kang/keycloak-pattern:main
23 Commits
feature/keycloak-multinode-cluster-jdbc-ping .. feature/keycloak-d4-certificate-renewal
Author SHA1 Message Date
DongHyeonkaandClaude Opus 5 b5528fae87 docs: index all 23 experiments with what each measured 
One table per experiment with its branch and result, plus the nine injections that silently did nothing and the five predictions that turned out wrong.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
 2026-09-04 15:11:32 +09:00
DongHyeonkaandClaude Opus 5 4864d837f1 docs: D-4 — the certificate is fine and the renewal itself went untested 
Three SAN entries and no wildcard is the constraint that cost something real in B-7, where oauth2-proxy had to borrow Grafana's app2 hostname because a fourth name was not available. The served chain is four deep and verifies, so fullchain.pem is configured rather than the cert.pem mistake that only breaks clients without a cached intermediate.

The forced renewal and the reload behaviour could not be measured because sudo on the host asks for a password, the same silent failure first noticed in B-7. nginx reload is graceful by design, but this lab has repeatedly shown that by design is not the same as measured, so it is recorded as untested rather than assumed.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
 2026-09-04 15:09:36 +09:00
DongHyeonkaandClaude Opus 5 027c24ee27 docs: D-3 — only RBAC actually hides anything 
Every secret in the lab prints in four commands, while kubectl describe shows just a byte count and creates the impression that something is hidden. k3s reports encryption at rest disabled and the plaintext password is present in state.db, so one node disk carries the whole cluster's secrets, and inside the pod they are ordinary environment variables visible to exec, /proc and crash dumps.

The default service account cannot read secrets, which makes RBAC the one control doing real work here and the thing worth tightening.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
 2026-09-04 15:07:35 +09:00
DongHyeonkaandClaude Opus 5 df140ab218 docs: D-2 — rolling back the image does not roll back the schema 
Downgrading from 26.7.0 to 26.0 fails with liquibase ValidationFailedException on a changeset checksum, which is stricter than an unknown migration: the old version knows the changeset but its definition differs. The pod goes CrashLoopBackOff and never starts.

The StatefulSet stopped the rollout at the first pod, so the other kept serving and the front door stayed at 200, which replica 1 would not have done. The failed start never touched the schema, so restoring the image was enough; had the migration already applied, the D-1 database restore would have been the only way back.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
 2026-09-04 15:05:36 +09:00
DongHyeonkaandClaude Opus 5 df5af95cb3 docs: D-1 — an empty database still answered 200 
Dropping the schema left Keycloak serving realm metadata and JWKS from its Infinispan cache, so the front door stayed at 200 while only the paths that read the database failed. That is a different shape from A-2, where the connection itself broke and readiness pulled the pods out of the Service; here the connection is fine and the tables are simply gone, which the health check does not notice.

Restoring the pg_dump took one second with zero errors and no pod restart, and the row counts matched the backup exactly, sessions included. The real RPO is the backup interval plus the synchronous_commit loss measured in A-3, and this dump sits in the host's /tmp, which is the same failure domain as the thing it protects.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
 2026-09-04 14:59:56 +09:00
DongHyeonkaandClaude Opus 5 6c310c93b7 docs: C-2 — nothing propagates because nobody implemented the receiving end 
Neither client had a backchannel logout URL and the BFF has no oidcLogout configuration, so the three candidate paths all answer 302, which is the authentication redirect rather than a handler. Setting the URL on the identity provider alone changed nothing: with a live session, logging the user out emptied the Keycloak side and left the Redis session untouched.

Reachability is not the blocker here, since a Keycloak pod fetches the app's public URL with a 200, but that is a property of this tailnet split-DNS lab and is the assumption most likely to fail in production, where it fails silently.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
 2026-09-04 14:56:58 +09:00
DongHyeonkaandClaude Opus 5 e856e7af4d docs: C-1 — killing the SSO session logs nobody out 
One user session carries a client session per application, so visiting the second app skips the login screen. Deleting the identity provider session leaves both application sessions untouched and both apps keep serving, because the identity provider, the application session and the access token each have their own lifetime.

That inverts the B-2 finding: there the app session was cleared and the surviving SSO session let the user straight back in. Either way, clearing one side leaves the other. It also means an identity provider outage is a single point of failure for logging in, not for already-authenticated users, and the failure arrives late and all at once.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
 2026-09-04 14:49:36 +09:00
DongHyeonkaandClaude Opus 5 bcb563a04e docs: B-7 — the cookie secret has no overlap window and rotation orphans sessions 
oauth2-proxy carries the authorization request in a signed cookie, so the callback can land on a different replica and still succeed, which is the opposite of the BFF failure in B-0. Sharing is therefore just sharing one Secret.

Rotating it is all-or-nothing: --cookie-secret is singular, so there is no second key to read old tickets with, and the log shows both the validation failure and Error removing session, leaving the Redis session orphaned because the key cannot be derived from a ticket that will not decode.

Getting there required two diagnoses: the callback 502 came from the full session riding in Set-Cookie past nginx's buffer, and every earlier attempt to read nginx config returned nothing because sudo on the host asks for a password while the guests do not.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
 2026-09-04 14:44:00 +09:00
DongHyeonkaandClaude Opus 5 aa2c3907f5 docs: B-6 — rotation is safe, retiring the old key is not 
Adding a higher-priority RSA provider leaves both kids in JWKS, so tokens signed before and after the rotation both validate. Deleting the old provider makes its tokens 401 immediately, and the resource server's JWKS cache does not buy a grace period because an unknown kid triggers a refetch.

The encryption key Q3 asks about does not exist yet, since B-2 showed the tokens are stored as plaintext JWTs, so the measured signing-key rotation is what its design has to copy: write with one key, read with several, and keep the overlap longer than the lifetime of anything signed with the old one.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
 2026-09-04 14:33:42 +09:00
DongHyeonkaandClaude Opus 5 f45a2a2aaa docs: B-5 — the pod stays Ready while every request hangs 
Stopping Redis returns HTTP 000 rather than an error because the client waits on reconnect, and the pod keeps serving traffic because the redis health indicator is not in the readiness group even though /actuator/health returns 503. That is the mirror image of A-2, where Keycloak put its database check in readiness and the pods left the Service.

Turning on AOF with config set created the appendonlydir and still lost everything on pod deletion, because /data was the container filesystem; adding a PVC makes the same setting work. Volume first, persistence setting second.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
 2026-09-04 14:29:17 +09:00
DongHyeonkaandClaude Opus 5 7dc0a3e5da docs: B-4 — the edge does not overwrite the headers it never sets 
Two headers of the same name both arrive rather than one overwriting the other, because nginx only replaces headers it sets with proxy_set_header. A comma inside a role name is indistinguishable from the delimiter, and the size limit is a cliff: Tomcat returns 400 around 8KB and the connection dies around 16KB, so the same cause produces two different-looking failures.

Forged identity headers reach the upstream untouched while the JWT-protected paths return 401, which is Q4's own point that a header-fed upstream has nothing to verify against. By Q4's checklist that answer alone points at the BFF structure.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
 2026-09-04 14:23:41 +09:00
DongHyeonkaandClaude Opus 5 b16e1dccf7 docs: B-3 — concurrent refresh does not lose a race, it destroys the session 
Five simultaneous refreshes with one token return a single 200, and that winner's new token is already dead. Reuse detection removes the client session while the user session stays, which is why the other responses read Session doesn't have required client rather than a reuse error.

Comparing policies shows rotation off passes all five and keeps the session, while raising refreshTokenMaxReuse to one still destroys it. Since no retry can recover a removed client session, Q2's own criterion resolves to a lock, and a database row lock is the natural place because its lifetime is tied to the connection.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
 2026-09-04 14:20:04 +09:00
DongHyeonkaandClaude Opus 5 711878379c docs: B-2 — sharing the stores fixes one problem and exposes three more 
Moving the authorized client to JdbcOAuth2AuthorizedClientService makes tokens work across replicas, so the session-in-Redis plus tokens-in-PostgreSQL split holds. The table then shows what sharing cannot fix: the primary key is (client_registration_id, principal_name) with no session in it, so a second login for the same user updates the same row rather than adding one.

The refresh token sits in bytea as the raw JWT, readable with convert_from, and logout clears only the Redis session while the plaintext token row and the Keycloak SSO session both survive. The schema itself failed silently first because the default DDL uses blob, which PostgreSQL does not have, and continue-on-error swallowed it.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
 2026-09-04 14:15:05 +09:00
DongHyeonkaandClaude Opus 5 f2595f748f docs: B-1 — Redis moves the session and leaves the tokens behind 
Adding Spring Session Redis grows the context by 81 beans and swaps sessionRepository for RedisSessionRepository, while authorizedClientService stays InMemoryOAuth2AuthorizedClientService. The user then reads as logged in with principal labuser while accessTokenStoredOnServer is false, which is worse than being logged out.

Redis holds only the security context, serialized with Java native serialization, and the refresh token is not there to encrypt in the first place. Three problems on the way: Kubernetes service links overwrote REDIS_PORT with a tcp:// URL, the tests tried to reach Redis, and the resource server was never deployed so a DNS failure looked like a token failure.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
 2026-09-04 14:05:02 +09:00
DongHyeonkaandClaude Opus 5 e62bbb4df0 docs: B-0 — deploy the BFF and read what autoconfiguration actually chose 
The authorized client repository is AuthenticatedPrincipalOAuth2AuthorizedClientRepository, keyed by principal with no session id in it, which is the mechanism behind the sharing problem Q1 and Q3 describe. Sharing a store does not fix a lookup key.

Five problems on the way in: only build output was committed under bff/, a duplicate YAML key broke the image build and was invisible until the full log was captured, env placeholders without defaults broke the tests, actuator was behind the login redirect so a 200 was the login page, and the 117KB beans response failed through the proxy.

Deploying two replicas made the login itself fail before any experiment started, because the authorization request lives in per-instance memory and the callback lands elsewhere.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
 2026-09-04 13:48:33 +09:00
DongHyeonkaandClaude Opus 5 8f6d67df35 docs: A-7 — three results invert when persistent sessions are turned off 
Disabling persistent-user-sessions moves the session from PostgreSQL into the cluster, and the A-1 and A-8 outcomes flip to 400 Session not active while a new login during database loss starts working. The control group in each case still returns 200, so the injections cut only what they were meant to cut.

This is the pair that makes the A layer legible: the conventional wisdom that sessions ride TCP 7800 is correct for Keycloak 24 and earlier, and the mistake is applying it to 26 without checking the version.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
 2026-09-04 13:33:33 +09:00
DongHyeonkaandClaude Opus 5 114d21aebe docs: A-8 — a rolling restart keeps every session and drops only the cache 
Nine samples through the restart all returned 200, the refresh token issued beforehand still works, and the session count is unchanged at 151 while both caches reset to zero. The updated last_session_refresh proves the write path recovered too, not just the response code.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
 2026-09-04 13:20:56 +09:00
DongHyeonkaandClaude Opus 5 dba0c3975c docs: A-6 — 200ms of network delay becomes 22 seconds of user latency 
Nine database round trips per login multiply the injected delay to 1.9 seconds, and connection pool queueing multiplies it again under twenty concurrent requests. The readiness probe joins the same queue and times out, so the node leaves the load balancer and pushes its load onto the one still standing.

Two injections missed first: the guest interface is enp1s0 rather than eth0, and a filter on it can never match a pod IP because flannel has already encapsulated the packet. The delay has to go on flannel.1, before encapsulation.

The predicted rise in optimistic lock conflicts did not happen, because logins insert new rows rather than contending for one. That belongs to B-3.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
 2026-09-04 13:18:10 +09:00
DongHyeonkaandClaude Opus 5 2fa77a899e docs: A-5 — a one-way block heals itself and a full split still leaves one node serving 
Three injections failed first: kube-router keeps reinserting its chain above a hand-placed FORWARD rule, the JGroups connection direction had reversed since A-1, and only the raw table runs ahead of conntrack. Each failure looked like nothing happening.

Blocking one direction never partitioned the cluster because JGroups reconnected the other way before failure detection fired. Blocking both produced a real split brain with two coordinators in JGROUPS_PING, yet only the non-coordinator node reported DOWN, so the Service kept an endpoint and the front door stayed at 200. That answers the question A-1 left open.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
 2026-09-04 13:12:04 +09:00
DongHyeonkaandClaude Opus 5 d0666c5ba0 docs: A-4 — a dead pod reports healthier than a live one 
Kubernetes keeps calling the node Ready for forty seconds while users already see failures, and the pod on the powered-off machine stays ready=true because its kubelet can no longer contradict itself. Eviction waits another five minutes, then the StatefulSet refuses to recreate its pod and the replacement Deployment pod cannot schedule because the local-path volume is pinned to the dead node.

Killing the server node instead shows the opposite shape: containerd keeps the workload running while the API server, Traefik and the observability stack disappear, so the outage is the missing path rather than the missing application. Traefik at one replica is the ingress single point of failure.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
 2026-09-04 12:25:30 +09:00
DongHyeonkaandClaude Opus 5 99b689e715 docs: A-3 — four logins returned tokens for sessions the crash erased 
Keycloak commits the login INSERT with synchronous_commit off, so a crash loses whole sessions and not just refresh timestamps. Measured 4 of 153 lost, matching the default wal_writer_delay window.

Two injections failed silently first: --grace-period=0 --force lets the container runtime send SIGTERM so PostgreSQL flushes and shuts down cleanly, and SIGKILL to PID 1 from inside its own namespace is ignored by the kernel. Killing a backend makes the postmaster reinitialize, which is a real crash recovery.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
 2026-09-04 12:05:08 +09:00
DongHyeonkaandClaude Opus 5 4177fb6a48 docs: A-2 — losing the database takes every node down while up stays 1 
Both pods go NotReady, the Service endpoint list empties and the front door returns 503, so adding Keycloak replicas buys nothing against database loss. The node holding the session in cache fails too, because a refresh writes LAST_SESSION_REFRESH. Recovery was automatic in about fifteen seconds with no restart, which is what readiness rather than liveness buys.

The observability finding matters as much: up stayed at 1 through a total outage, so alerting on it would have caught nothing. kube-state-metrics is missing and pod readiness is therefore not recorded as a metric.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
 2026-09-04 11:57:55 +09:00
DongHyeonkaandClaude Opus 5 2a98ef1090 docs: A-1 — sessions survive a JGroups partition but logout invalidation does not 
Cutting TCP 7800 leaves cross-node refresh working (200), confirming sessions travel through PostgreSQL rather than the cluster transport. Logout is the opposite: the database row is deleted but the other node answers from its stale local cache, so the A-0 conclusion that invalidation rides the database is corrected here.

Two things the plan did not anticipate: a NetworkPolicy cannot sever an established connection because conntrack accepts it before policy evaluation, and Keycloak reports the partition through its readiness probe so the split node removes itself from the Service.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
 2026-09-04 11:52:49 +09:00
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[ 344ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 869ms] [WARNING] <meta name="apple-mobile-web-app-capable" content="yes"> is deprecated. Please include <meta name="mobile-web-app-capable" content="yes"> @ https://app2.hyeonworks.com/explore?schemaVersion=1&panes=%7B%22cf1%22%3A%7B%22datasource%22%3A%22PBFA97CFB590B2093%22%2C%22queries%22%3A%5B%7B%22refId%22%3A%22A%22%2C%22expr%22%3A%22vendor_cluster_size%22%2C%22range%22%3Atrue%2C%22instant%22%3Afalse%2C%22editorMode%22%3A%22code%22%2C%22legendFormat%22%3A%22%7B%7Bpod%7D%7D+on+%7B%7Bnode%7D%7D%22%2C%22datasource%22%3A%7B%22type%22%3A%22prometheus%22%2C%22uid%22%3A%22PBFA97CFB590B2093%22%7D%7D%5D%2C%22range%22%3A%7B%22from%22%3A%22now-45m%22%2C%22to%22%3A%22now%22%7D%7D%7D&orgId=1:0
[ 1014ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 2039ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 4085ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 7289ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 15556ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 26818ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 32659ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 35930ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 53849ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 61722ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 79450ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 84571ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 87233ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 92665ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 113244ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 119181ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 137390ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 157071ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 166091ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 182011ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 188613ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 206228ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 218561ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 229607ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 235818ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 237158ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 252095ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 261118ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 273809ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 280227ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 292650ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 306477ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 309957ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 311984ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 325683ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 344586ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 357576ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 359294ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 364740ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
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[ 615ms] [WARNING] <meta name="apple-mobile-web-app-capable" content="yes"> is deprecated. Please include <meta name="mobile-web-app-capable" content="yes"> @ https://app2.hyeonworks.com/explore?schemaVersion=1&panes=%7B%22te0%22%3A%7B%22datasource%22%3A%22PBFA97CFB590B2093%22%2C%22queries%22%3A%5B%7B%22refId%22%3A%22A%22%2C%22expr%22%3A%22up%7Bjob%3D%5C%22keycloak%5C%22%7D%22%2C%22range%22%3Atrue%2C%22instant%22%3Afalse%2C%22editorMode%22%3A%22code%22%2C%22legendFormat%22%3A%22up+%E2%80%94+%7B%7Bpod%7D%7D%22%2C%22datasource%22%3A%7B%22type%22%3A%22prometheus%22%2C%22uid%22%3A%22PBFA97CFB590B2093%22%7D%7D%5D%2C%22range%22%3A%7B%22from%22%3A%22now-20m%22%2C%22to%22%3A%22now%22%7D%7D%7D&orgId=1:0
[ 929ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 2566ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 5541ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 7990ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 12402ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 17640ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 20285ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 28277ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 34341ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 34985ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 50081ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 65649ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 75046ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 75890ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 96067ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 113467ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 121972ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 139681ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 150971ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 161211ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 180744ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 191401ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 210668ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 229082ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 239345ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 252119ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 266045ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 276705ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 289911ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 296875ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 315099ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 325431ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 328418ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 343774ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 347054ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 352405ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 361291ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 370639ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 374286ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 377413ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 394362ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 405423ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 425476ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 434299ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 441775ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 450786ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 456829ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 468812ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 478913ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 491241ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 495228ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 502295ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 511625ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 524619ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 533050ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 553189ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 571699ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 575413ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 588005ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 599161ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 608816ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 619031ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 626612ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 639003ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 655077ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 674532ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 677197ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 696027ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 709512ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 727505ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 747139ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 754565ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 773682ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 784674ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 787399ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 802845ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 825589ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 832768ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 842043ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 852717ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 871748ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 876571ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 894491ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 895515ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 904310ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 916681ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 934752ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 941175ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 946004ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 960849ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 962180ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 984446ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 997579ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1010105ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1027190ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1043388ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1061311ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1066040ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1080349ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1092336ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1104312ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1109362ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1127047ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1134728ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1154899ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1161253ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1174971ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1184491ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1185340ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1189111ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1196984ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1204794ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1247961ms] [WARNING] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: WebSocket is closed before the connection is established. @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1286322ms] [WARNING] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: WebSocket is closed before the connection is established. @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1319329ms] [WARNING] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: WebSocket is closed before the connection is established. @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1362771ms] [WARNING] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: WebSocket is closed before the connection is established. @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1396881ms] [WARNING] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: WebSocket is closed before the connection is established. @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1434184ms] [ERROR] Failed to load resource: the server responded with a status of 502 () @ https://app2.hyeonworks.com/api/user/auth-tokens/rotate:0
[ 1443506ms] [WARNING] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: WebSocket is closed before the connection is established. @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1465016ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 502 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1513337ms] [WARNING] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: WebSocket is closed before the connection is established. @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1556906ms] [WARNING] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: WebSocket is closed before the connection is established. @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1562963ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 502 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1572896ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 502 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1576390ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 503 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1593794ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: HTTP Authentication failed; no valid credentials available @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1600651ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: HTTP Authentication failed; no valid credentials available @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1616424ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: HTTP Authentication failed; no valid credentials available @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
.playwright-mcp/console-2026-09-04T03-23-15-961Z.log
+125
View File
@@ -0,0 +1,125 @@
[ 268ms] [WARNING] <meta name="apple-mobile-web-app-capable" content="yes"> is deprecated. Please include <meta name="mobile-web-app-capable" content="yes"> @ https://app2.hyeonworks.com/login:0
[ 379ms] [VERBOSE] [DOM] Input elements should have autocomplete attributes (suggested: "username"): (More info: https://goo.gl/9p2vKq) %o @ https://app2.hyeonworks.com/login:0
[ 10453ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 10532ms] [WARNING] <meta name="apple-mobile-web-app-capable" content="yes"> is deprecated. Please include <meta name="mobile-web-app-capable" content="yes"> @ https://app2.hyeonworks.com/explore?schemaVersion=1&panes=%7B%22ich%22%3A%7B%22datasource%22%3A%22PBFA97CFB590B2093%22%2C%22queries%22%3A%5B%7B%22refId%22%3A%22A%22%2C%22expr%22%3A%22up%7Bjob%3D%7E%5C%22keycloak%7Cnode-exporter%5C%22%7D%22%2C%22range%22%3Atrue%2C%22instant%22%3Afalse%2C%22editorMode%22%3A%22code%22%2C%22legendFormat%22%3A%22%7B%7Bjob%7D%7D+%E2%80%94+%7B%7Bpod%7D%7D%7B%7Bnode%7D%7D%22%2C%22datasource%22%3A%7B%22type%22%3A%22prometheus%22%2C%22uid%22%3A%22PBFA97CFB590B2093%22%7D%7D%5D%2C%22range%22%3A%7B%22from%22%3A%22now-55m%22%2C%22to%22%3A%22now%22%7D%7D%7D&orgId=1:0
[ 11687ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 13737ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 15113ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 20185ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 27259ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 40154ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 41870ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 50493ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 54082ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 60121ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 74362ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 83269ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 95349ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 98008ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 104458ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 123816ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 142764ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 157198ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 175220ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 182187ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 183411ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 190581ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 199499ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 209995ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 214849ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 233084ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 242910ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 257975ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 277220ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 290806ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 292674ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 300013ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 309267ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 323998ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 328620ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 339787ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 355959ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 361079ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 369272ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 381866ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 397120ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 400712ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 412579ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 431630ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 440746ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 447809ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 461741ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 475459ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 482723ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 494299ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 513174ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 521541ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 532145ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 551129ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 556250ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 574381ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 586190ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 595782ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 610555ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 630695ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 633257ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 652194ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 671361ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 677606ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 692444ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 696949ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 700122ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 709954ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 723992ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 743173ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 745075ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 753299ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 766683ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 767855ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 787261ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 789725ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 800680ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 811324ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 814096ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 829045ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 848506ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 857716ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 866212ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 873174ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 876033ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 895198ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 898884ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 918642ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 930133ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 934008ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 948541ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 956860ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 959397ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 968406ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 971788ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 982746ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 997394ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1005078ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1009269ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1021453ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1026674ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1042137ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1057497ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1059851ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1061855ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1071317ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1078179ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1084940ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1093950ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1112279ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1124360ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1139110ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1157981ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1163071ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1179032ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1181195ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1191955ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1201472ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1218261ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1221169ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1229430ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
.playwright-mcp/console-2026-09-04T03-43-55-141Z.log
+50
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@@ -0,0 +1,50 @@
[ 199ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 297ms] [WARNING] <meta name="apple-mobile-web-app-capable" content="yes"> is deprecated. Please include <meta name="mobile-web-app-capable" content="yes"> @ https://app2.hyeonworks.com/explore?schemaVersion=1&orgId=1&panes=%7B%22a%22%3A%7B%22datasource%22%3A%22PBFA97CFB590B2093%22%2C%22queries%22%3A%5B%7B%22refId%22%3A%22A%22%2C%22expr%22%3A%22vendor_cluster_size%22%2C%22range%22%3Atrue%2C%22instant%22%3Afalse%2C%22editorMode%22%3A%22code%22%2C%22legendFormat%22%3A%22%7B%7Bpod%7D%7D%22%2C%22datasource%22%3A%7B%22type%22%3A%22prometheus%22%2C%22uid%22%3A%22PBFA97CFB590B2093%22%7D%7D%5D%2C%22range%22%3A%7B%22from%22%3A%22now-25m%22%2C%22to%22%3A%22now%22%7D%7D%7D:0
[ 1000ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 2023ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 3559ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 7749ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 16364ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 25781ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 42158ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 59672ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 77090ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 87426ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 89952ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 104743ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error in connection establishment: net::ERR_NAME_NOT_RESOLVED @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1573121ms] [WARNING] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: WebSocket is closed before the connection is established. @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1584038ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: HTTP Authentication failed; no valid credentials available @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1601626ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: HTTP Authentication failed; no valid credentials available @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1613280ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: HTTP Authentication failed; no valid credentials available @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1630173ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: HTTP Authentication failed; no valid credentials available @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1634776ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: HTTP Authentication failed; no valid credentials available @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1654205ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: HTTP Authentication failed; no valid credentials available @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1661576ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: HTTP Authentication failed; no valid credentials available @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1665269ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: HTTP Authentication failed; no valid credentials available @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1682669ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: HTTP Authentication failed; no valid credentials available @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1689435ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: HTTP Authentication failed; no valid credentials available @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1704385ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: HTTP Authentication failed; no valid credentials available @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1706314ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: HTTP Authentication failed; no valid credentials available @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1724551ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: HTTP Authentication failed; no valid credentials available @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1743701ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: HTTP Authentication failed; no valid credentials available @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1758339ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: HTTP Authentication failed; no valid credentials available @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1769299ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: HTTP Authentication failed; no valid credentials available @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1789478ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: HTTP Authentication failed; no valid credentials available @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1795415ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: HTTP Authentication failed; no valid credentials available @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1815382ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: HTTP Authentication failed; no valid credentials available @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1820392ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: HTTP Authentication failed; no valid credentials available @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1822445ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: HTTP Authentication failed; no valid credentials available @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1839035ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: HTTP Authentication failed; no valid credentials available @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1840162ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: HTTP Authentication failed; no valid credentials available @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1847739ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: HTTP Authentication failed; no valid credentials available @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1861419ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: HTTP Authentication failed; no valid credentials available @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1880381ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: HTTP Authentication failed; no valid credentials available @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1893315ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: HTTP Authentication failed; no valid credentials available @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1911434ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: HTTP Authentication failed; no valid credentials available @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1922701ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: HTTP Authentication failed; no valid credentials available @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1933868ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: HTTP Authentication failed; no valid credentials available @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1944951ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1948001ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1952503ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1953320ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1955369ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
.playwright-mcp/console-2026-09-04T04-16-32-330Z.log
+20
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@@ -0,0 +1,20 @@
[ 585ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1132ms] [WARNING] <meta name="apple-mobile-web-app-capable" content="yes"> is deprecated. Please include <meta name="mobile-web-app-capable" content="yes"> @ https://app2.hyeonworks.com/explore?schemaVersion=1&panes=%7B%22o68%22%3A%7B%22datasource%22%3A%22PBFA97CFB590B2093%22%2C%22queries%22%3A%5B%7B%22refId%22%3A%22A%22%2C%22expr%22%3A%22agroal_blocking_time_max_milliseconds%22%2C%22range%22%3Atrue%2C%22instant%22%3Afalse%2C%22editorMode%22%3A%22code%22%2C%22legendFormat%22%3A%22blocking+max+-+%7B%7Bpod%7D%7D%22%2C%22datasource%22%3A%7B%22type%22%3A%22prometheus%22%2C%22uid%22%3A%22PBFA97CFB590B2093%22%7D%7D%5D%2C%22range%22%3A%7B%22from%22%3A%22now-30m%22%2C%22to%22%3A%22now%22%7D%7D%7D&orgId=1:0
[ 1555ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 3604ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 6373ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 9135ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 19066ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 24595ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 47125ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 52154ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 67608ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 86965ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 108668ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 129158ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 137544ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 152699ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 159898ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 173491ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 187925ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 197824ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
.playwright-mcp/console-2026-09-04T04-19-58-373Z.log
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@@ -0,0 +1,143 @@
[ 635ms] [WARNING] <meta name="apple-mobile-web-app-capable" content="yes"> is deprecated. Please include <meta name="mobile-web-app-capable" content="yes"> @ https://app2.hyeonworks.com/explore?schemaVersion=1&orgId=1&panes=%7B%22a%22%3A%7B%22datasource%22%3A%22PBFA97CFB590B2093%22%2C%22queries%22%3A%5B%7B%22refId%22%3A%22A%22%2C%22expr%22%3A%22vendor_statistics_approximate_entries_unique%7Bcache%3D%5C%22sessions%5C%22%7D%22%2C%22range%22%3Atrue%2C%22instant%22%3Afalse%2C%22editorMode%22%3A%22code%22%2C%22legendFormat%22%3A%22%7B%7Bpod%7D%7D%22%2C%22datasource%22%3A%7B%22type%22%3A%22prometheus%22%2C%22uid%22%3A%22PBFA97CFB590B2093%22%7D%7D%2C%7B%22refId%22%3A%22B%22%2C%22expr%22%3A%22vendor_cluster_size%22%2C%22range%22%3Atrue%2C%22instant%22%3Afalse%2C%22editorMode%22%3A%22code%22%2C%22legendFormat%22%3A%22cluster_size%20%7B%7Bpod%7D%7D%22%2C%22datasource%22%3A%7B%22type%22%3A%22prometheus%22%2C%22uid%22%3A%22PBFA97CFB590B2093%22%7D%7D%5D%2C%22range%22%3A%7B%22from%22%3A%22now-15m%22%2C%22to%22%3A%22now%22%7D%7D%7D:0
[ 686ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1451ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 3030ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 4308ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 5296ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 7691ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 18337ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 20184ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 32473ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 50697ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 65961ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 85590ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 99644ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 115524ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 130773ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 134354ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 142549ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 151361ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 155246ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 165901ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 169379ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 180952ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 190372ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 193657ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 205737ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 220582ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 225496ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 240339ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 244029ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 264211ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 273424ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 284893ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 292571ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 305778ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 306804ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 324378ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 335169ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 337968ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 352967ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 364258ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 379409ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 399590ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 403681ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 406340ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 421033ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 428667ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 429483ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 437573ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 442286ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 445865ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 456312ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 464043ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 480382ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 491438ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 494608ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 508231ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 528305ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 529632ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 538033ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 550079ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 566347ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 586157ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 603877ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 615779ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 624657ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 629879ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 637255ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 643298ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 650047ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 668080ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 669816ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 675422ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 677001ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 686611ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 692655ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 713114ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 723787ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 730443ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 751427ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 757583ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 776007ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 792298ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 803509ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 822917ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 827374ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 847278ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 867460ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 875338ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 886296ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 900938ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 912511ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 917067ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 924405ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 930435ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 942211ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 953146ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 957153ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 969140ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 984088ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1003544ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1014908ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1020851ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1034668ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1040406ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1056887ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1062828ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1073375ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1085052ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1102031ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1110039ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1129341ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1132300ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1133670ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1142705ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1160906ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1172400ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1190482ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1196673ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1213666ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1225136ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1228310ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1242751ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1243874ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1256126ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1274444ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1288526ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1307058ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1320986ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1325134ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1335974ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1344832ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1354780ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1364165ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1383346ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1399019ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1400207ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1413875ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1423809ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1427502ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1430773ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1436408ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
[ 1447464ms] [ERROR] WebSocket connection to 'wss://app2.hyeonworks.com/api/live/ws' failed: Error during WebSocket handshake: Unexpected response code: 400 @ https://app2.hyeonworks.com/public/build/1518.a3f1f690c084a37f01c7.js:362
.playwright-mcp/console-2026-09-04T04-46-50-423Z.log
+1
View File
@@ -0,0 +1 @@
[ 207ms] [ERROR] Failed to load resource: the server responded with a status of 404 () @ https://app1.hyeonworks.com/favicon.ico:0
.playwright-mcp/console-2026-09-04T05-00-51-720Z.log
+1
View File
@@ -0,0 +1 @@
[ 236ms] [ERROR] Failed to load resource: the server responded with a status of 500 () @ https://app1.hyeonworks.com/bff/api/me:0
.playwright-mcp/console-2026-09-04T05-02-32-624Z.log
+2
View File
@@ -0,0 +1,2 @@
[ 7292ms] [ERROR] Access to fetch at 'https://auth.hyeonworks.com/realms/keycloak-patterns/protocol/openid-connect/auth?response_type=code&client_id=bff-confidential&scope=openid%20profile%20email&state=WWc76H7TY73Fbsdc41B2nRD5exkXqHcohLh4WdJB4AA%3D&redirect_uri=https://app1.hyeonworks.com/login/oauth2/code/keycloak&nonce=A4TXweuKS4Y5HdZ63rLJUez1ZOyI2em6zs3OIfTXLFo&code_challenge=wPr8PXG0lcUvie7Wo91YrVMhOUYq0KtEU4PxVJ0_CWA&code_challenge_method=S256' (redirected from 'https://app1.hyeonworks.com/bff/api/me') from origin 'https://app1.hyeonworks.com' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource. @ https://app1.hyeonworks.com/bff/token-boundary:0
[ 7293ms] [ERROR] Failed to load resource: net::ERR_FAILED @ https://auth.hyeonworks.com/realms/keycloak-patterns/protocol/openid-connect/auth?response_type=code&client_id=bff-confidential&scope=openid%20profile%20email&state=WWc76H7TY73Fbsdc41B2nRD5exkXqHcohLh4WdJB4AA%3D&redirect_uri=https://app1.hyeonworks.com/login/oauth2/code/keycloak&nonce=A4TXweuKS4Y5HdZ63rLJUez1ZOyI2em6zs3OIfTXLFo&code_challenge=wPr8PXG0lcUvie7Wo91YrVMhOUYq0KtEU4PxVJ0_CWA&code_challenge_method=S256:0
.playwright-mcp/console-2026-09-04T05-02-45-161Z.log
+2
View File
@@ -0,0 +1,2 @@
[ 6726ms] [ERROR] Access to fetch at 'https://auth.hyeonworks.com/realms/keycloak-patterns/protocol/openid-connect/auth?response_type=code&client_id=bff-confidential&scope=openid%20profile%20email&state=GGupuPr3ZklKp8ah99r7h7mNHEq9yTsEWZr85WyXevE%3D&redirect_uri=https://app1.hyeonworks.com/login/oauth2/code/keycloak&nonce=rPVvEOvG7rzssAjR7pP67qNvoY2W6ZVpIpKYz1LGoU8&code_challenge=qoKRLRrzB7z9CU_rlaAxJ7UYcRZswyqmDi8PgxmaWM0&code_challenge_method=S256' (redirected from 'https://app1.hyeonworks.com/bff/api/me') from origin 'https://app1.hyeonworks.com' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource. @ https://app1.hyeonworks.com/:0
[ 6726ms] [ERROR] Failed to load resource: net::ERR_FAILED @ https://auth.hyeonworks.com/realms/keycloak-patterns/protocol/openid-connect/auth?response_type=code&client_id=bff-confidential&scope=openid%20profile%20email&state=GGupuPr3ZklKp8ah99r7h7mNHEq9yTsEWZr85WyXevE%3D&redirect_uri=https://app1.hyeonworks.com/login/oauth2/code/keycloak&nonce=rPVvEOvG7rzssAjR7pP67qNvoY2W6ZVpIpKYz1LGoU8&code_challenge=qoKRLRrzB7z9CU_rlaAxJ7UYcRZswyqmDi8PgxmaWM0&code_challenge_method=S256:0
.playwright-mcp/console-2026-09-04T05-12-36-323Z.log
+2
View File
@@ -0,0 +1,2 @@
[ 6898ms] [ERROR] Failed to load resource: the server responded with a status of 403 () @ https://app1.hyeonworks.com/logout:0
[ 23950ms] [ERROR] Failed to load resource: the server responded with a status of 403 () @ https://app1.hyeonworks.com/logout:0
.playwright-mcp/console-2026-09-04T05-35-58-200Z.log
+2
View File
@@ -0,0 +1,2 @@
[ 275ms] [ERROR] Failed to load resource: the server responded with a status of 502 () @ https://app2.hyeonworks.com/oauth2/callback?state=G2-BDWkehNWO7hGwhYCxXBVRKZ6AomLIrSLBtIXr0Gw%3A%2Fapi%2Fecho&session_state=vsW8xDlLJN3DUl-0B-X1WL7Q&iss=https%3A%2F%2Fauth.hyeonworks.com%2Frealms%2Fkeycloak-patterns&code=4155f58e-6a58-e47b-93bd-7e2b625c2b91.vsW8xDlLJN3DUl-0B-X1WL7Q.80431dbc-af81-4673-9790-ad06d1570b2e:0
[ 408ms] [ERROR] Failed to load resource: the server responded with a status of 502 () @ https://app2.hyeonworks.com/oauth2/callback?state=Da-7OcMB4f7vyHgr-6CqrTtJpmj1R_SfRfcE3CUJNzE%3A%2Ffavicon.ico&session_state=vsW8xDlLJN3DUl-0B-X1WL7Q&iss=https%3A%2F%2Fauth.hyeonworks.com%2Frealms%2Fkeycloak-patterns&code=96d66247-91b0-0cc1-89dc-e527c2b69bf2.vsW8xDlLJN3DUl-0B-X1WL7Q.80431dbc-af81-4673-9790-ad06d1570b2e:0
.playwright-mcp/console-2026-09-04T05-36-21-060Z.log
+2
View File
@@ -0,0 +1,2 @@
[ 266ms] [ERROR] Failed to load resource: the server responded with a status of 502 () @ https://app2.hyeonworks.com/oauth2/callback?state=TZnQvjIWCEySrf4PMg2WLVFoOfkyOJWB58f2LGjVfpo%3A%2Fapi%2Fecho&session_state=vsW8xDlLJN3DUl-0B-X1WL7Q&iss=https%3A%2F%2Fauth.hyeonworks.com%2Frealms%2Fkeycloak-patterns&code=8ae913a1-2647-0ed9-625e-3d80e1565024.vsW8xDlLJN3DUl-0B-X1WL7Q.80431dbc-af81-4673-9790-ad06d1570b2e:0
[ 416ms] [ERROR] Failed to load resource: the server responded with a status of 502 () @ https://app2.hyeonworks.com/oauth2/callback?state=uAYwZp59ncz95XjkJXAlIgsT7oksBQBViiQS07t2eow%3A%2Ffavicon.ico&session_state=vsW8xDlLJN3DUl-0B-X1WL7Q&iss=https%3A%2F%2Fauth.hyeonworks.com%2Frealms%2Fkeycloak-patterns&code=7b7fc816-0b27-93a0-83b8-656488813253.vsW8xDlLJN3DUl-0B-X1WL7Q.80431dbc-af81-4673-9790-ad06d1570b2e:0
.playwright-mcp/console-2026-09-04T05-38-20-492Z.log
+2
View File
@@ -0,0 +1,2 @@
[ 287ms] [ERROR] Failed to load resource: the server responded with a status of 502 () @ https://app2.hyeonworks.com/oauth2/callback?state=0EOFj1PoLyPil0dgukpi7zKW4JKnGZTP9Wj6EhTR-lw%3A%2Fapi%2Fecho&session_state=vsW8xDlLJN3DUl-0B-X1WL7Q&iss=https%3A%2F%2Fauth.hyeonworks.com%2Frealms%2Fkeycloak-patterns&code=d13cc206-133f-00a9-9908-599988c4d7cf.vsW8xDlLJN3DUl-0B-X1WL7Q.80431dbc-af81-4673-9790-ad06d1570b2e:0
[ 457ms] [ERROR] Failed to load resource: the server responded with a status of 502 () @ https://app2.hyeonworks.com/oauth2/callback?state=kbYC5O4_ELsoQFw85vyYfgWEqlI2yWImB4rmelbmSTM%3A%2Ffavicon.ico&session_state=vsW8xDlLJN3DUl-0B-X1WL7Q&iss=https%3A%2F%2Fauth.hyeonworks.com%2Frealms%2Fkeycloak-patterns&code=91f9fde9-f376-b6f3-4622-a1ba674cc4fd.vsW8xDlLJN3DUl-0B-X1WL7Q.80431dbc-af81-4673-9790-ad06d1570b2e:0
.playwright-mcp/console-2026-09-04T05-41-10-043Z.log
+1
View File
@@ -0,0 +1 @@
[ 307ms] [ERROR] Failed to load resource: the server responded with a status of 401 () @ https://app2.hyeonworks.com/favicon.ico:0
.playwright-mcp/console-2026-09-04T05-42-18-456Z.log
+1
View File
@@ -0,0 +1 @@
[ 261ms] [ERROR] Failed to load resource: the server responded with a status of 401 () @ https://app2.hyeonworks.com/favicon.ico:0
.playwright-mcp/console-2026-09-04T05-46-37-048Z.log
+1
View File
@@ -0,0 +1 @@
[ 882ms] [ERROR] Failed to load resource: the server responded with a status of 401 () @ https://app2.hyeonworks.com/favicon.ico:0
.playwright-mcp/console-2026-09-04T05-48-09-177Z.log
+1
View File
@@ -0,0 +1 @@
[ 178ms] [ERROR] Failed to load resource: the server responded with a status of 401 () @ https://app2.hyeonworks.com/favicon.ico:0
.playwright-mcp/page-2026-09-04T02-50-03-122Z.yml
+151
View File
@@ -0,0 +1,151 @@
- generic [active] [ref=e1]:
- generic [ref=e4]:
- link "Skip to main content" [ref=e5] [cursor=pointer]:
- /url: "#pageContent"
- banner [ref=e7]:
- generic [ref=e8]:
- link [ref=e10] [cursor=pointer]:
- /url: /
- img "Grafana" [ref=e11]
- generic [ref=e14]:
- button "Search or jump to..." [ref=e18] [cursor=pointer]
- generic [ref=e19]: ctrl+k
- generic [ref=e23]:
- button "New" [ref=e24] [cursor=pointer]
- button "Help" [ref=e30] [cursor=pointer]
- button "News" [ref=e33] [cursor=pointer]
- button "Profile" [ref=e36] [cursor=pointer]:
- img "User avatar" [ref=e37]
- generic [ref=e38]:
- button "Open menu" [ref=e40] [cursor=pointer]
- navigation "Breadcrumbs" [ref=e43]:
- list [ref=e44]:
- listitem [ref=e45]:
- link "Home" [ref=e46] [cursor=pointer]:
- /url: /
- listitem [ref=e50]:
- link "Explore" [ref=e51] [cursor=pointer]:
- /url: /explore
- listitem [ref=e55]:
- generic "Prometheus" [ref=e56]
- generic [ref=e57]:
- generic [ref=e60]:
- button "Copy shortened URL" [ref=e61] [cursor=pointer]
- button "Open copy link options" [ref=e64] [cursor=pointer]
- button "Toggle top search bar" [ref=e68] [cursor=pointer]
- main [ref=e74]:
- generic [ref=e76]:
- heading "Explore" [level=1] [ref=e77]
- generic [ref=e82]:
- navigation "Explore toolbar" [ref=e84]:
- navigation "Search links" [ref=e86]:
- generic [ref=e87]:
- button "Content outline" [expanded] [ref=e89] [cursor=pointer]:
- generic [ref=e92]: Outline
- generic [ref=e97] [cursor=pointer]:
- img "Prometheus logo" [ref=e99]
- textbox "Select a data source" [ref=e100]:
- /placeholder: ""
- generic [ref=e104]:
- button "Split the pane" [ref=e106] [cursor=pointer]:
- generic [ref=e109]: Split
- button "Add" [ref=e111] [cursor=pointer]
- generic [ref=e116]:
- 'button "Time range selected: Last 45 minutes" [ref=e117] [cursor=pointer]'
- button "Zoom out time range" [ref=e122] [cursor=pointer]
- generic [ref=e126]:
- button "Run query" [ref=e127] [cursor=pointer]
- button "Auto refresh turned off. Choose refresh time interval" [ref=e131] [cursor=pointer]
- generic [ref=e135]:
- generic [ref=e139]:
- button "Collapse outline" [expanded] [ref=e141] [cursor=pointer]:
- img "arrow-from-right" [ref=e142]
- button "Queries" [ref=e145] [cursor=pointer]:
- img "arrow" [ref=e146]
- button "Graph" [ref=e150] [cursor=pointer]:
- img "graph-bar" [ref=e151]
- generic [ref=e158]:
- generic [ref=e160]:
- generic "Query editor row" [ref=e163]:
- generic [ref=e164]:
- generic [ref=e166]:
- generic [ref=e167]:
- button "Collapse query row" [expanded] [ref=e168] [cursor=pointer]
- generic [ref=e171]:
- button "Query editor row title A" [ref=e172] [cursor=pointer]:
- generic [ref=e173]: A
- emphasis [ref=e174]: (Prometheus)
- generic [ref=e175]:
- button "Show data source help" [ref=e177] [cursor=pointer]
- button "Duplicate query" [ref=e181] [cursor=pointer]
- button "Hide response" [ref=e185] [cursor=pointer]
- button "Remove query" [ref=e189] [cursor=pointer]
- button "Drag and drop to reorder" [ref=e192]:
- img "Drag and drop to reorder" [ref=e193]
- generic [ref=e196]:
- generic [ref=e197]:
- button "Kick start your query" [ref=e198] [cursor=pointer]
- generic [ref=e201]:
- generic [ref=e202] [cursor=pointer]: Explain
- generic [ref=e203]:
- checkbox "Explain Toggle switch" [ref=e204]
- generic "Toggle switch" [ref=e205] [cursor=pointer]
- radiogroup [ref=e210]:
- generic [ref=e211]:
- radio "Builder" [ref=e212] [cursor=pointer]
- generic [ref=e213] [cursor=pointer]: Builder
- generic [ref=e214]:
- radio "Code" [checked] [ref=e215] [cursor=pointer]
- generic [ref=e216] [cursor=pointer]: Code
- generic [ref=e218]:
- generic [ref=e220]:
- button "Metrics browser" [ref=e221] [cursor=pointer]
- code [ref=e228]:
- generic [ref=e229]:
- generic [ref=e234]: vendor_cluster_size
- textbox "Editor content;Press Alt+F1 for Accessibility Options." [ref=e239]: vendor_cluster_size
- 'button "Options Legend: {{pod}} on {{node}} Format: Time series Step: auto Type: Range Exemplars: false" [ref=e245] [cursor=pointer]':
- generic [ref=e249]:
- heading "Options" [level=6] [ref=e250]
- generic [ref=e251]:
- generic [ref=e252]: "Legend: {{pod}} on {{node}}"
- generic [ref=e253]: "Format: Time series"
- generic [ref=e254]: "Step: auto"
- generic [ref=e255]: "Type: Range"
- generic [ref=e256]: "Exemplars: false"
- generic [ref=e257]:
- button "Add query" [ref=e258] [cursor=pointer]
- button "Query history" [ref=e262] [cursor=pointer]
- button "Query inspector" [ref=e266] [cursor=pointer]
- main [ref=e270]:
- region [ref=e272]:
- generic [ref=e273]:
- heading "Graph" [level=2] [ref=e275]
- radiogroup [ref=e278]:
- generic [ref=e279]:
- radio "Lines" [checked] [ref=e280] [cursor=pointer]
- generic [ref=e281] [cursor=pointer]: Lines
- generic [ref=e282]:
- radio "Bars" [ref=e283] [cursor=pointer]
- generic [ref=e284] [cursor=pointer]: Bars
- generic [ref=e285]:
- radio "Points" [ref=e286] [cursor=pointer]
- generic [ref=e287] [cursor=pointer]: Points
- generic [ref=e288]:
- radio "Stacked lines" [ref=e289] [cursor=pointer]
- generic [ref=e290] [cursor=pointer]: Stacked lines
- generic [ref=e291]:
- radio "Stacked bars" [ref=e292] [cursor=pointer]
- generic [ref=e293] [cursor=pointer]: Stacked bars
- list [ref=e302]:
- listitem [ref=e303]:
- button "keycloak-0 on kc-lab-2" [ref=e307] [cursor=pointer]
- listitem [ref=e308]:
- button "keycloak-0 on kc-lab-2" [ref=e312] [cursor=pointer]
- listitem [ref=e313]:
- button "keycloak-1 on kc-lab-1" [ref=e317] [cursor=pointer]
- generic [ref=e322]:
- alert
- alert
- complementary
- complementary
.playwright-mcp/page-2026-09-04T02-56-17-648Z.yml
+145
View File
@@ -0,0 +1,145 @@
- generic [active] [ref=f3e1]:
- generic [ref=f3e4]:
- link "Skip to main content" [ref=f3e5] [cursor=pointer]:
- /url: "#pageContent"
- banner [ref=f3e7]:
- generic [ref=f3e8]:
- link [ref=f3e10] [cursor=pointer]:
- /url: /
- img "Grafana" [ref=f3e11]
- generic [ref=f3e14]:
- button "Search or jump to..." [ref=f3e18] [cursor=pointer]
- generic [ref=f3e19]: ctrl+k
- generic [ref=f3e23]:
- button "New" [ref=f3e24] [cursor=pointer]
- button "Help" [ref=f3e30] [cursor=pointer]
- button "News" [ref=f3e33] [cursor=pointer]
- button "Profile" [ref=f3e36] [cursor=pointer]:
- img "User avatar" [ref=f3e37]
- generic [ref=f3e38]:
- button "Open menu" [ref=f3e40] [cursor=pointer]
- navigation "Breadcrumbs" [ref=f3e43]:
- list [ref=f3e44]:
- listitem [ref=f3e45]:
- link "Home" [ref=f3e46] [cursor=pointer]:
- /url: /
- listitem [ref=f3e50]:
- link "Explore" [ref=f3e51] [cursor=pointer]:
- /url: /explore
- listitem [ref=f3e55]:
- generic "Prometheus" [ref=f3e56]
- generic [ref=f3e57]:
- generic [ref=f3e60]:
- button "Copy shortened URL" [ref=f3e61] [cursor=pointer]
- button "Open copy link options" [ref=f3e64] [cursor=pointer]
- button "Toggle top search bar" [ref=f3e68] [cursor=pointer]
- main [ref=f3e74]:
- generic [ref=f3e76]:
- heading "Explore" [level=1] [ref=f3e77]
- generic [ref=f3e82]:
- navigation "Explore toolbar" [ref=f3e84]:
- navigation "Search links" [ref=f3e86]:
- generic [ref=f3e87]:
- button "Content outline" [expanded] [ref=f3e89] [cursor=pointer]:
- generic [ref=f3e92]: Outline
- generic [ref=f3e97] [cursor=pointer]:
- img "Prometheus logo" [ref=f3e99]
- textbox "Select a data source" [ref=f3e100]:
- /placeholder: ""
- generic [ref=f3e104]:
- button "Split the pane" [ref=f3e106] [cursor=pointer]:
- generic [ref=f3e109]: Split
- button "Add" [ref=f3e111] [cursor=pointer]
- generic [ref=f3e116]:
- 'button "Time range selected: Last 20 minutes" [ref=f3e117] [cursor=pointer]'
- button "Zoom out time range" [ref=f3e122] [cursor=pointer]
- generic [ref=f3e126]:
- button "Run query" [ref=f3e127] [cursor=pointer]
- button "Auto refresh turned off. Choose refresh time interval" [ref=f3e131] [cursor=pointer]
- generic [ref=f3e135]:
- generic [ref=f3e139]:
- button "Collapse outline" [expanded] [ref=f3e141] [cursor=pointer]:
- img "arrow-from-right" [ref=f3e142]
- button "Queries" [ref=f3e145] [cursor=pointer]:
- img "arrow" [ref=f3e146]
- button "Graph" [ref=f3e150] [cursor=pointer]:
- img "graph-bar" [ref=f3e151]
- generic [ref=f3e158]:
- generic [ref=f3e160]:
- generic "Query editor row" [ref=f3e163]:
- generic [ref=f3e164]:
- generic [ref=f3e166]:
- generic [ref=f3e167]:
- button "Collapse query row" [expanded] [ref=f3e168] [cursor=pointer]
- generic [ref=f3e171]:
- button "Query editor row title A" [ref=f3e172] [cursor=pointer]:
- generic [ref=f3e173]: A
- emphasis [ref=f3e174]: (Prometheus)
- generic [ref=f3e175]:
- button "Show data source help" [ref=f3e177] [cursor=pointer]
- button "Duplicate query" [ref=f3e181] [cursor=pointer]
- button "Hide response" [ref=f3e185] [cursor=pointer]
- button "Remove query" [ref=f3e189] [cursor=pointer]
- button "Drag and drop to reorder" [ref=f3e192]:
- img "Drag and drop to reorder" [ref=f3e193]
- generic [ref=f3e196]:
- generic [ref=f3e197]:
- button "Kick start your query" [ref=f3e198] [cursor=pointer]
- generic [ref=f3e201]:
- generic [ref=f3e202] [cursor=pointer]: Explain
- generic [ref=f3e203]:
- checkbox "Explain Toggle switch" [ref=f3e204]
- generic "Toggle switch" [ref=f3e205] [cursor=pointer]
- radiogroup [ref=f3e210]:
- generic [ref=f3e211]:
- radio "Builder" [ref=f3e212] [cursor=pointer]
- generic [ref=f3e213] [cursor=pointer]: Builder
- generic [ref=f3e214]:
- radio "Code" [checked] [ref=f3e215] [cursor=pointer]
- generic [ref=f3e216] [cursor=pointer]: Code
- generic [ref=f3e218]:
- generic [ref=f3e220]:
- button "Loading metrics..." [disabled] [ref=f3e221] [cursor=pointer]
- code [ref=f3e228]:
- generic [ref=f3e229]:
- generic [ref=f3e234]: "up{job=\"keycloak\"}"
- textbox "Editor content;Press Alt+F1 for Accessibility Options." [ref=f3e239]: "up{job=\"keycloak\"}"
- 'button "Options Legend: up — {{pod}} Format: Time series Step: auto Type: Range Exemplars: false" [ref=f3e245] [cursor=pointer]':
- generic [ref=f3e249]:
- heading "Options" [level=6] [ref=f3e250]
- generic [ref=f3e251]:
- generic [ref=f3e252]: "Legend: up — {{pod}}"
- generic [ref=f3e253]: "Format: Time series"
- generic [ref=f3e254]: "Step: auto"
- generic [ref=f3e255]: "Type: Range"
- generic [ref=f3e256]: "Exemplars: false"
- generic [ref=f3e257]:
- button "Add query" [ref=f3e258] [cursor=pointer]
- button "Query history" [ref=f3e262] [cursor=pointer]
- button "Query inspector" [ref=f3e266] [cursor=pointer]
- main [ref=f3e270]:
- region [ref=f3e272]:
- generic [ref=f3e273]:
- heading "Graph" [level=2] [ref=f3e275]
- radiogroup [ref=f3e278]:
- generic [ref=f3e279]:
- radio "Lines" [checked] [ref=f3e280] [cursor=pointer]
- generic [ref=f3e281] [cursor=pointer]: Lines
- generic [ref=f3e282]:
- radio "Bars" [ref=f3e283] [cursor=pointer]
- generic [ref=f3e284] [cursor=pointer]: Bars
- generic [ref=f3e285]:
- radio "Points" [ref=f3e286] [cursor=pointer]
- generic [ref=f3e287] [cursor=pointer]: Points
- generic [ref=f3e288]:
- radio "Stacked lines" [ref=f3e289] [cursor=pointer]
- generic [ref=f3e290] [cursor=pointer]: Stacked lines
- generic [ref=f3e291]:
- radio "Stacked bars" [ref=f3e292] [cursor=pointer]
- generic [ref=f3e293] [cursor=pointer]: Stacked bars
- generic [ref=f3e294]: Loading plugin panel...
- generic [ref=f3e299]:
- alert
- alert
- complementary
- complementary
.playwright-mcp/page-2026-09-04T03-23-16-267Z.yml
+44
View File
@@ -0,0 +1,44 @@
- main [ref=f6e7]:
- generic [ref=f6e9]:
- generic [ref=f6e11]:
- generic [ref=f6e12]:
- img "Grafana" [ref=f6e13]
- heading "Welcome to Grafana" [level=1] [ref=f6e15]
- generic [ref=f6e19]:
- generic [ref=f6e20]:
- generic [ref=f6e21]: Email or username
- textbox "Email or username" [active] [ref=f6e28]:
- /placeholder: email or username
- generic [ref=f6e29]:
- generic [ref=f6e30]: Password
- generic [ref=f6e36]:
- textbox "Password" [ref=f6e37]:
- /placeholder: password
- switch "Show password" [ref=f6e39] [cursor=pointer]
- button "Log in" [ref=f6e42] [cursor=pointer]
- link "Forgot your password?" [ref=f6e45] [cursor=pointer]:
- /url: /user/password/send-reset-email
- list [ref=f6e49]:
- listitem [ref=f6e50]:
- link "Documentation" [ref=f6e53] [cursor=pointer]:
- /url: https://grafana.com/docs/grafana/latest/?utm_source=grafana_footer
- text: "|"
- listitem [ref=f6e54]:
- link "Support" [ref=f6e57] [cursor=pointer]:
- /url: https://grafana.com/products/enterprise/?utm_source=grafana_footer
- text: "|"
- listitem [ref=f6e58]:
- link "Community" [ref=f6e61] [cursor=pointer]:
- /url: https://community.grafana.com/?utm_source=grafana_footer
- text: "|"
- listitem [ref=f6e62]:
- link "Open Source" [ref=f6e63] [cursor=pointer]:
- /url: https://grafana.com/oss/grafana?utm_source=grafana_footer
- text: "|"
- listitem [ref=f6e64]:
- link "Grafana v11.4.0 (b58701869e)" [ref=f6e65] [cursor=pointer]:
- /url: https://github.com/grafana/grafana/blob/main/CHANGELOG.md
- text: "|"
- listitem [ref=f6e66]:
- link "New version available!" [ref=f6e69] [cursor=pointer]:
- /url: https://grafana.com/grafana/download?utm_source=grafana_footer
.playwright-mcp/page-2026-09-04T03-23-27-151Z.yml
+159
View File
@@ -0,0 +1,159 @@
- generic [active] [ref=f9e1]:
- generic [ref=f9e4]:
- link "Skip to main content" [ref=f9e5] [cursor=pointer]:
- /url: "#pageContent"
- banner [ref=f9e7]:
- generic [ref=f9e8]:
- link [ref=f9e10] [cursor=pointer]:
- /url: /
- img "Grafana" [ref=f9e11]
- generic [ref=f9e14]:
- button "Search or jump to..." [ref=f9e18] [cursor=pointer]
- generic [ref=f9e19]: ctrl+k
- generic [ref=f9e23]:
- button "New" [ref=f9e24] [cursor=pointer]
- button "Help" [ref=f9e30] [cursor=pointer]
- button "News" [ref=f9e33] [cursor=pointer]
- button "Profile" [ref=f9e36] [cursor=pointer]:
- img "User avatar" [ref=f9e37]
- generic [ref=f9e38]:
- button "Open menu" [ref=f9e40] [cursor=pointer]
- navigation "Breadcrumbs" [ref=f9e43]:
- list [ref=f9e44]:
- listitem [ref=f9e45]:
- link "Home" [ref=f9e46] [cursor=pointer]:
- /url: /
- listitem [ref=f9e50]:
- link "Explore" [ref=f9e51] [cursor=pointer]:
- /url: /explore
- listitem [ref=f9e55]:
- generic "Prometheus" [ref=f9e56]
- generic [ref=f9e57]:
- generic [ref=f9e60]:
- button "Copy shortened URL" [ref=f9e61] [cursor=pointer]
- button "Open copy link options" [ref=f9e64] [cursor=pointer]
- button "Toggle top search bar" [ref=f9e68] [cursor=pointer]
- main [ref=f9e74]:
- generic [ref=f9e76]:
- heading "Explore" [level=1] [ref=f9e77]
- generic [ref=f9e82]:
- navigation "Explore toolbar" [ref=f9e84]:
- navigation "Search links" [ref=f9e86]:
- generic [ref=f9e87]:
- button "Content outline" [expanded] [ref=f9e89] [cursor=pointer]:
- generic [ref=f9e92]: Outline
- generic [ref=f9e97] [cursor=pointer]:
- img "Prometheus logo" [ref=f9e99]
- textbox "Select a data source" [ref=f9e100]:
- /placeholder: ""
- generic [ref=f9e104]:
- button "Split the pane" [ref=f9e106] [cursor=pointer]:
- generic [ref=f9e109]: Split
- button "Add" [ref=f9e111] [cursor=pointer]
- generic [ref=f9e116]:
- 'button "Time range selected: Last 55 minutes" [ref=f9e117] [cursor=pointer]'
- button "Zoom out time range" [ref=f9e122] [cursor=pointer]
- generic [ref=f9e126]:
- button "Run query" [ref=f9e127] [cursor=pointer]
- button "Auto refresh turned off. Choose refresh time interval" [ref=f9e131] [cursor=pointer]
- generic [ref=f9e135]:
- generic [ref=f9e139]:
- button "Collapse outline" [expanded] [ref=f9e141] [cursor=pointer]:
- img "arrow-from-right" [ref=f9e142]
- button "Queries" [ref=f9e145] [cursor=pointer]:
- img "arrow" [ref=f9e146]
- button "Graph" [ref=f9e150] [cursor=pointer]:
- img "graph-bar" [ref=f9e151]
- generic [ref=f9e158]:
- generic [ref=f9e160]:
- generic "Query editor row" [ref=f9e163]:
- generic [ref=f9e164]:
- generic [ref=f9e166]:
- generic [ref=f9e167]:
- button "Collapse query row" [expanded] [ref=f9e168] [cursor=pointer]
- generic [ref=f9e171]:
- button "Query editor row title A" [ref=f9e172] [cursor=pointer]:
- generic [ref=f9e173]: A
- emphasis [ref=f9e174]: (Prometheus)
- generic [ref=f9e175]:
- button "Show data source help" [ref=f9e177] [cursor=pointer]
- button "Duplicate query" [ref=f9e181] [cursor=pointer]
- button "Hide response" [ref=f9e185] [cursor=pointer]
- button "Remove query" [ref=f9e189] [cursor=pointer]
- button "Drag and drop to reorder" [ref=f9e192]:
- img "Drag and drop to reorder" [ref=f9e193]
- generic [ref=f9e196]:
- generic [ref=f9e197]:
- button "Kick start your query" [ref=f9e198] [cursor=pointer]
- generic [ref=f9e201]:
- generic [ref=f9e202] [cursor=pointer]: Explain
- generic [ref=f9e203]:
- checkbox "Explain Toggle switch" [ref=f9e204]
- generic "Toggle switch" [ref=f9e205] [cursor=pointer]
- radiogroup [ref=f9e210]:
- generic [ref=f9e211]:
- radio "Builder" [ref=f9e212] [cursor=pointer]
- generic [ref=f9e213] [cursor=pointer]: Builder
- generic [ref=f9e214]:
- radio "Code" [checked] [ref=f9e215] [cursor=pointer]
- generic [ref=f9e216] [cursor=pointer]: Code
- generic [ref=f9e218]:
- generic [ref=f9e220]:
- button "Metrics browser" [ref=f9e221] [cursor=pointer]
- code [ref=f9e228]:
- generic [ref=f9e229]:
- generic [ref=f9e234]: "up{job=~\"keycloak|node-exporter\"}"
- textbox "Editor content;Press Alt+F1 for Accessibility Options." [ref=f9e239]: "up{job=~\"keycloak|node-exporter\"}"
- 'button "Options Legend: {{job}} — {{pod}}{{node}} Format: Time series Step: auto Type: Range Exemplars: false" [ref=f9e245] [cursor=pointer]':
- generic [ref=f9e249]:
- heading "Options" [level=6] [ref=f9e250]
- generic [ref=f9e251]:
- generic [ref=f9e252]: "Legend: {{job}} — {{pod}}{{node}}"
- generic [ref=f9e253]: "Format: Time series"
- generic [ref=f9e254]: "Step: auto"
- generic [ref=f9e255]: "Type: Range"
- generic [ref=f9e256]: "Exemplars: false"
- generic [ref=f9e257]:
- button "Add query" [ref=f9e258] [cursor=pointer]
- button "Query history" [ref=f9e262] [cursor=pointer]
- button "Query inspector" [ref=f9e266] [cursor=pointer]
- main [ref=f9e270]:
- region [ref=f9e272]:
- generic [ref=f9e273]:
- heading "Graph" [level=2] [ref=f9e275]
- radiogroup [ref=f9e278]:
- generic [ref=f9e279]:
- radio "Lines" [checked] [ref=f9e280] [cursor=pointer]
- generic [ref=f9e281] [cursor=pointer]: Lines
- generic [ref=f9e282]:
- radio "Bars" [ref=f9e283] [cursor=pointer]
- generic [ref=f9e284] [cursor=pointer]: Bars
- generic [ref=f9e285]:
- radio "Points" [ref=f9e286] [cursor=pointer]
- generic [ref=f9e287] [cursor=pointer]: Points
- generic [ref=f9e288]:
- radio "Stacked lines" [ref=f9e289] [cursor=pointer]
- generic [ref=f9e290] [cursor=pointer]: Stacked lines
- generic [ref=f9e291]:
- radio "Stacked bars" [ref=f9e292] [cursor=pointer]
- generic [ref=f9e293] [cursor=pointer]: Stacked bars
- list [ref=f9e311]:
- listitem [ref=f9e312]:
- button "keycloak — keycloak-1kc-lab-1" [ref=f9e316] [cursor=pointer]
- listitem [ref=f9e317]:
- button "keycloak — keycloak-1kc-lab-1" [ref=f9e321] [cursor=pointer]
- listitem [ref=f9e322]:
- button "keycloak — keycloak-0kc-lab-2" [ref=f9e326] [cursor=pointer]
- listitem [ref=f9e327]:
- button "keycloak — keycloak-0kc-lab-2" [ref=f9e331] [cursor=pointer]
- listitem [ref=f9e332]:
- button "keycloak — keycloak-0kc-lab-2" [ref=f9e336] [cursor=pointer]
- listitem [ref=f9e337]:
- button "node-exporter — kc-lab-1" [ref=f9e341] [cursor=pointer]
- listitem [ref=f9e342]:
- button "node-exporter — kc-lab-2" [ref=f9e346] [cursor=pointer]
- generic [ref=f9e351]:
- alert
- alert
- complementary
- complementary
.playwright-mcp/page-2026-09-04T03-43-55-616Z.yml
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- generic [ref=f12e4]:
- link "Skip to main content" [ref=f12e5] [cursor=pointer]:
- /url: "#pageContent"
- banner [ref=f12e7]:
- generic [ref=f12e8]:
- link [ref=f12e10] [cursor=pointer]:
- /url: /
- img "Grafana" [ref=f12e11]
- generic [ref=f12e14]:
- button "Search or jump to..." [ref=f12e18] [cursor=pointer]
- generic [ref=f12e19]: ctrl+k
- generic [ref=f12e23]:
- button "New" [ref=f12e24] [cursor=pointer]
- button "Help" [ref=f12e30] [cursor=pointer]
- button "News" [ref=f12e33] [cursor=pointer]
- button "Profile" [ref=f12e36] [cursor=pointer]:
- img "User avatar" [ref=f12e37]
- generic [ref=f12e38]:
- button "Open menu" [ref=f12e40] [cursor=pointer]
- navigation "Breadcrumbs" [ref=f12e43]:
- list [ref=f12e44]:
- listitem [ref=f12e45]:
- link "Home" [ref=f12e46] [cursor=pointer]:
- /url: /
- listitem [ref=f12e50]:
- link "Explore" [ref=f12e51] [cursor=pointer]:
- /url: /explore
- listitem [ref=f12e55]:
- generic "Prometheus" [ref=f12e56]
- generic [ref=f12e57]:
- button "Show more items" [ref=f12e60] [cursor=pointer]
- button "Toggle top search bar" [ref=f12e64] [cursor=pointer]
- main [ref=f12e70]:
- generic [ref=f12e72]:
- heading "Explore" [level=1] [ref=f12e73]
- generic [ref=f12e78]:
- navigation "Explore toolbar" [ref=f12e80]:
- navigation "Search links" [ref=f12e82]:
- generic [ref=f12e83]:
- button "Content outline" [expanded] [ref=f12e85] [cursor=pointer]:
- generic [ref=f12e88]: Outline
- generic [ref=f12e93] [cursor=pointer]:
- img "Prometheus logo" [ref=f12e95]
- textbox "Select a data source" [ref=f12e96]:
- /placeholder: ""
- button "Show more items" [ref=f12e102] [cursor=pointer]
- generic [ref=f12e106]:
- generic [ref=f12e110]:
- button "Collapse outline" [expanded] [ref=f12e112] [cursor=pointer]:
- img "arrow-from-right" [ref=f12e113]
- button "Queries" [ref=f12e116] [cursor=pointer]:
- img "arrow" [ref=f12e117]
- generic [ref=f12e124]:
- generic [ref=f12e126]:
- generic "Query editor row" [ref=f12e129]:
- generic [ref=f12e130]:
- generic [ref=f12e132]:
- generic [ref=f12e133]:
- button "Collapse query row" [expanded] [ref=f12e134] [cursor=pointer]
- generic [ref=f12e137]:
- button "Query editor row title A" [ref=f12e138] [cursor=pointer]:
- generic [ref=f12e139]: A
- emphasis [ref=f12e140]: (Prometheus)
- generic [ref=f12e141]:
- button "Show data source help" [ref=f12e143] [cursor=pointer]
- button "Duplicate query" [ref=f12e147] [cursor=pointer]
- button "Hide response" [ref=f12e151] [cursor=pointer]
- button "Remove query" [ref=f12e155] [cursor=pointer]
- button "Drag and drop to reorder" [ref=f12e158]:
- img "Drag and drop to reorder" [ref=f12e159]
- generic [ref=f12e162]:
- generic [ref=f12e163]:
- button "Kick start your query" [ref=f12e164] [cursor=pointer]
- generic [ref=f12e167]:
- generic [ref=f12e168] [cursor=pointer]: Explain
- generic [ref=f12e169]:
- checkbox "Explain Toggle switch" [ref=f12e170]
- generic "Toggle switch" [ref=f12e171] [cursor=pointer]
- radiogroup [ref=f12e176]:
- generic [ref=f12e177]:
- radio "Builder" [ref=f12e178] [cursor=pointer]
- generic [ref=f12e179] [cursor=pointer]: Builder
- generic [ref=f12e180]:
- radio "Code" [checked] [ref=f12e181] [cursor=pointer]
- generic [ref=f12e182] [cursor=pointer]: Code
- generic [ref=f12e184]:
- generic [ref=f12e186]:
- button "Loading metrics..." [disabled] [ref=f12e187] [cursor=pointer]
- generic [ref=f12e190]: Loading editor
- 'button "Options Legend: {{pod}} Format: Time series Step: auto Type: Range Exemplars: false" [ref=f12e198] [cursor=pointer]':
- generic [ref=f12e202]:
- heading "Options" [level=6] [ref=f12e203]
- generic [ref=f12e204]:
- generic [ref=f12e205]: "Legend: {{pod}}"
- generic [ref=f12e206]: "Format: Time series"
- generic [ref=f12e207]: "Step: auto"
- generic [ref=f12e208]: "Type: Range"
- generic [ref=f12e209]: "Exemplars: false"
- generic [ref=f12e210]:
- button "Add query" [ref=f12e211] [cursor=pointer]
- button "Query history" [ref=f12e215] [cursor=pointer]
- button "Query inspector" [ref=f12e219] [cursor=pointer]
- generic:
- main
.playwright-mcp/page-2026-09-04T04-16-33-535Z.yml
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- generic [active] [ref=f15e1]:
- generic [ref=f15e4]:
- link "Skip to main content" [ref=f15e5] [cursor=pointer]:
- /url: "#pageContent"
- banner [ref=f15e7]:
- generic [ref=f15e8]:
- link [ref=f15e10] [cursor=pointer]:
- /url: /
- img "Grafana" [ref=f15e11]
- generic [ref=f15e14]:
- button "Search or jump to..." [ref=f15e18] [cursor=pointer]
- generic [ref=f15e19]: ctrl+k
- generic [ref=f15e23]:
- button "New" [ref=f15e24] [cursor=pointer]
- button "Help" [ref=f15e30] [cursor=pointer]
- button "News" [ref=f15e33] [cursor=pointer]
- button "Profile" [ref=f15e36] [cursor=pointer]:
- img "User avatar" [ref=f15e37]
- generic [ref=f15e38]:
- button "Open menu" [ref=f15e40] [cursor=pointer]
- navigation "Breadcrumbs" [ref=f15e43]:
- list [ref=f15e44]:
- listitem [ref=f15e45]:
- link "Home" [ref=f15e46] [cursor=pointer]:
- /url: /
- listitem [ref=f15e50]:
- link "Explore" [ref=f15e51] [cursor=pointer]:
- /url: /explore
- listitem [ref=f15e55]:
- generic "Prometheus" [ref=f15e56]
- generic [ref=f15e57]:
- generic [ref=f15e60]:
- button "Copy shortened URL" [ref=f15e61] [cursor=pointer]
- button "Open copy link options" [ref=f15e64] [cursor=pointer]
- button "Toggle top search bar" [ref=f15e68] [cursor=pointer]
- main [ref=f15e74]:
- generic [ref=f15e76]:
- heading "Explore" [level=1] [ref=f15e77]
- generic [ref=f15e82]:
- navigation "Explore toolbar" [ref=f15e84]:
- navigation "Search links" [ref=f15e86]:
- generic [ref=f15e87]:
- button "Content outline" [expanded] [ref=f15e89] [cursor=pointer]:
- generic [ref=f15e92]: Outline
- generic [ref=f15e97] [cursor=pointer]:
- img "Prometheus logo" [ref=f15e99]
- textbox "Select a data source" [ref=f15e100]:
- /placeholder: ""
- generic [ref=f15e104]:
- button "Split the pane" [ref=f15e106] [cursor=pointer]:
- generic [ref=f15e109]: Split
- button "Add" [ref=f15e111] [cursor=pointer]
- generic [ref=f15e116]:
- 'button "Time range selected: Last 30 minutes" [ref=f15e117] [cursor=pointer]'
- button "Zoom out time range" [ref=f15e122] [cursor=pointer]
- generic [ref=f15e126]:
- button "Run query" [ref=f15e127] [cursor=pointer]
- button "Auto refresh turned off. Choose refresh time interval" [ref=f15e131] [cursor=pointer]
- generic [ref=f15e135]:
- generic [ref=f15e139]:
- button "Collapse outline" [expanded] [ref=f15e141] [cursor=pointer]:
- img "arrow-from-right" [ref=f15e142]
- button "Queries" [ref=f15e145] [cursor=pointer]:
- img "arrow" [ref=f15e146]
- button "Graph" [ref=f15e150] [cursor=pointer]:
- img "graph-bar" [ref=f15e151]
- generic [ref=f15e158]:
- generic [ref=f15e160]:
- generic "Query editor row" [ref=f15e163]:
- generic [ref=f15e164]:
- generic [ref=f15e166]:
- generic [ref=f15e167]:
- button "Collapse query row" [expanded] [ref=f15e168] [cursor=pointer]
- generic [ref=f15e171]:
- button "Query editor row title A" [ref=f15e172] [cursor=pointer]:
- generic [ref=f15e173]: A
- emphasis [ref=f15e174]: (Prometheus)
- generic [ref=f15e175]:
- button "Show data source help" [ref=f15e177] [cursor=pointer]
- button "Duplicate query" [ref=f15e181] [cursor=pointer]
- button "Hide response" [ref=f15e185] [cursor=pointer]
- button "Remove query" [ref=f15e189] [cursor=pointer]
- button "Drag and drop to reorder" [ref=f15e192]:
- img "Drag and drop to reorder" [ref=f15e193]
- generic [ref=f15e196]:
- generic [ref=f15e197]:
- button "Kick start your query" [ref=f15e198] [cursor=pointer]
- generic [ref=f15e201]:
- generic [ref=f15e202] [cursor=pointer]: Explain
- generic [ref=f15e203]:
- checkbox "Explain Toggle switch" [ref=f15e204]
- generic "Toggle switch" [ref=f15e205] [cursor=pointer]
- radiogroup [ref=f15e210]:
- generic [ref=f15e211]:
- radio "Builder" [ref=f15e212] [cursor=pointer]
- generic [ref=f15e213] [cursor=pointer]: Builder
- generic [ref=f15e214]:
- radio "Code" [checked] [ref=f15e215] [cursor=pointer]
- generic [ref=f15e216] [cursor=pointer]: Code
- generic [ref=f15e218]:
- generic [ref=f15e220]:
- button "Loading metrics..." [disabled] [ref=f15e221] [cursor=pointer]
- code [ref=f15e228]:
- generic [ref=f15e229]:
- generic [ref=f15e234]: agroal_blocking_time_max_milliseconds
- textbox "Editor content;Press Alt+F1 for Accessibility Options." [ref=f15e239]: agroal_blocking_time_max_milliseconds
- 'button "Options Legend: blocking max - {{pod}} Format: Time series Step: auto Type: Range Exemplars: false" [ref=f15e245] [cursor=pointer]':
- generic [ref=f15e249]:
- heading "Options" [level=6] [ref=f15e250]
- generic [ref=f15e251]:
- generic [ref=f15e252]: "Legend: blocking max - {{pod}}"
- generic [ref=f15e253]: "Format: Time series"
- generic [ref=f15e254]: "Step: auto"
- generic [ref=f15e255]: "Type: Range"
- generic [ref=f15e256]: "Exemplars: false"
- generic [ref=f15e257]:
- button "Add query" [ref=f15e258] [cursor=pointer]
- button "Query history" [ref=f15e262] [cursor=pointer]
- button "Query inspector" [ref=f15e266] [cursor=pointer]
- main [ref=f15e270]:
- region [ref=f15e272]:
- generic [ref=f15e273]:
- heading "Graph" [level=2] [ref=f15e275]
- radiogroup [ref=f15e278]:
- generic [ref=f15e279]:
- radio "Lines" [checked] [ref=f15e280] [cursor=pointer]
- generic [ref=f15e281] [cursor=pointer]: Lines
- generic [ref=f15e282]:
- radio "Bars" [ref=f15e283] [cursor=pointer]
- generic [ref=f15e284] [cursor=pointer]: Bars
- generic [ref=f15e285]:
- radio "Points" [ref=f15e286] [cursor=pointer]
- generic [ref=f15e287] [cursor=pointer]: Points
- generic [ref=f15e288]:
- radio "Stacked lines" [ref=f15e289] [cursor=pointer]
- generic [ref=f15e290] [cursor=pointer]: Stacked lines
- generic [ref=f15e291]:
- radio "Stacked bars" [ref=f15e292] [cursor=pointer]
- generic [ref=f15e293] [cursor=pointer]: Stacked bars
- generic [ref=f15e294]: Loading plugin panel...
- generic [ref=f15e299]:
- alert
- alert
- complementary
- complementary
.playwright-mcp/page-2026-09-04T04-19-59-064Z.yml
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- generic [ref=f18e4]:
- link "Skip to main content" [ref=f18e5] [cursor=pointer]:
- /url: "#pageContent"
- banner [ref=f18e7]:
- generic [ref=f18e8]:
- link [ref=f18e10] [cursor=pointer]:
- /url: /
- img "Grafana" [ref=f18e11]
- generic [ref=f18e14]:
- button "Search or jump to..." [ref=f18e18] [cursor=pointer]
- generic [ref=f18e19]: ctrl+k
- generic [ref=f18e23]:
- button "New" [ref=f18e24] [cursor=pointer]
- button "Help" [ref=f18e30] [cursor=pointer]
- button "News" [ref=f18e33] [cursor=pointer]
- button "Profile" [ref=f18e36] [cursor=pointer]:
- img "User avatar" [ref=f18e37]
- generic [ref=f18e38]:
- button "Open menu" [ref=f18e40] [cursor=pointer]
- navigation "Breadcrumbs" [ref=f18e43]:
- list [ref=f18e44]:
- listitem [ref=f18e45]:
- link "Home" [ref=f18e46] [cursor=pointer]:
- /url: /
- listitem [ref=f18e50]:
- link "Explore" [ref=f18e51] [cursor=pointer]:
- /url: /explore
- listitem [ref=f18e55]:
- generic "Prometheus" [ref=f18e56]
- generic [ref=f18e57]:
- button "Show more items" [ref=f18e60] [cursor=pointer]
- button "Toggle top search bar" [ref=f18e64] [cursor=pointer]
- main [ref=f18e70]:
- generic [ref=f18e72]:
- heading "Explore" [level=1] [ref=f18e73]
- generic [ref=f18e78]:
- navigation "Explore toolbar" [ref=f18e80]:
- navigation "Search links" [ref=f18e82]:
- generic [ref=f18e83]:
- button "Content outline" [expanded] [ref=f18e85] [cursor=pointer]:
- generic [ref=f18e88]: Outline
- generic [ref=f18e93] [cursor=pointer]:
- img "Prometheus logo" [ref=f18e95]
- textbox "Select a data source" [ref=f18e96]:
- /placeholder: ""
- button "Show more items" [ref=f18e102] [cursor=pointer]
- generic [ref=f18e106]:
- button "Collapse outline" [expanded] [ref=f18e112] [cursor=pointer]:
- img "arrow-from-right" [ref=f18e113]
- generic [ref=f18e120]:
- generic [ref=f18e123]:
- button "Add query" [ref=f18e124] [cursor=pointer]
- button "Query history" [ref=f18e128] [cursor=pointer]
- button "Query inspector" [ref=f18e132] [cursor=pointer]
- generic:
- main
.playwright-mcp/page-2026-09-04T04-44-07-075Z.yml
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- main [ref=f21e2]:
- heading "AP3 · Backend-for-Frontend" [level=1] [ref=f21e3]
- paragraph [ref=f21e4]: 브라우저에는 OAuth token이 전혀 전달되지 않습니다. HttpOnly session cookie로 BFF만 호출하고, BFF가 서버 보관 access token을 Resource Server 요청에 붙입니다.
- button "Keycloak 로그인" [ref=f21e5] [cursor=pointer]
- button "token 경계 확인" [ref=f21e6] [cursor=pointer]
- button "BFF 경유 API 호출" [ref=f21e7] [cursor=pointer]
- button "CSRF token으로 상태 변경" [ref=f21e8] [cursor=pointer]
.playwright-mcp/page-2026-09-04T04-44-20-764Z.yml
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- generic [ref=f22e3]:
- banner [ref=f22e4]:
- generic [ref=f22e5]: keycloak-patterns
- main [ref=f22e6]:
- heading "Sign in to your account" [level=1] [ref=f22e8]
- generic [ref=f22e12]:
- generic [ref=f22e13]:
- generic [ref=f22e14]: Username or email
- textbox "Username or email" [active] [ref=f22e17]
- generic [ref=f22e18]:
- generic [ref=f22e19]: Password
- generic [ref=f22e21]:
- textbox "Password" [ref=f22e24]
- button "Show password" [ref=f22e26] [cursor=pointer]:
- generic [aria-hidden] [ref=f22e27]:
- button "Sign In" [ref=f22e30] [cursor=pointer]
.playwright-mcp/page-2026-09-04T04-44-32-327Z.yml
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- generic [ref=f23e3]:
- banner [ref=f23e4]:
- generic [ref=f23e5]: keycloak-patterns
- main [ref=f23e6]:
- heading "Update Account Information" [level=1] [ref=f23e8]
- generic [ref=f23e9]:
- generic [ref=f23e10]: "* Required fields"
- generic [ref=f23e13]:
- generic [ref=f23e14]:
- generic [ref=f23e15]: Email *
- textbox "Email" [ref=f23e19]: labuser@example.com
- generic [ref=f23e20]:
- generic [ref=f23e21]: First name *
- textbox "First name" [invalid] [ref=f23e25]
- generic [ref=f23e26]: Please specify this field.
- generic [ref=f23e31]:
- generic [ref=f23e32]: Last name *
- textbox "Last name" [invalid] [ref=f23e36]
- generic [ref=f23e37]: Please specify this field.
- button "Submit" [ref=f23e44]
.playwright-mcp/page-2026-09-04T04-44-52-039Z.yml
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@@ -0,0 +1,20 @@
- generic [ref=f23e3]:
- banner [ref=f23e4]:
- generic [ref=f23e5]: keycloak-patterns
- main [ref=f23e6]:
- heading "Update Account Information" [level=1] [ref=f23e8]
- generic [ref=f23e9]:
- generic [ref=f23e10]: "* Required fields"
- generic [ref=f23e13]:
- generic [ref=f23e14]:
- generic [ref=f23e15]: Email *
- textbox "Email" [ref=f23e19]: labuser@example.com
- generic [ref=f23e20]:
- generic [ref=f23e21]: First name *
- textbox "First name" [invalid] [ref=f23e25]: Lab
- generic [ref=f23e26]: Please specify this field.
- generic [ref=f23e31]:
- generic [ref=f23e32]: Last name *
- textbox "Last name" [active] [invalid] [ref=f23e36]: User
- generic [ref=f23e37]: Please specify this field.
- button "Submit" [ref=f23e44]
.playwright-mcp/page-2026-09-04T04-45-23-537Z.yml
+7
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@@ -0,0 +1,7 @@
- main [ref=f24e2]:
- heading "AP3 · Backend-for-Frontend" [level=1] [ref=f24e3]
- paragraph [ref=f24e4]: 브라우저에는 OAuth token이 전혀 전달되지 않습니다. HttpOnly session cookie로 BFF만 호출하고, BFF가 서버 보관 access token을 Resource Server 요청에 붙입니다.
- button "Keycloak 로그인" [ref=f24e5] [cursor=pointer]
- button "token 경계 확인" [ref=f24e6] [cursor=pointer]
- button "BFF 경유 API 호출" [ref=f24e7] [cursor=pointer]
- button "CSRF token으로 상태 변경" [ref=f24e8] [cursor=pointer]
.playwright-mcp/page-2026-09-04T04-45-28-992Z.yml
+16
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@@ -0,0 +1,16 @@
- generic [ref=f25e3]:
- banner [ref=f25e4]:
- generic [ref=f25e5]: keycloak-patterns
- main [ref=f25e6]:
- heading "Sign in to your account" [level=1] [ref=f25e8]
- generic [ref=f25e12]:
- generic [ref=f25e13]:
- generic [ref=f25e14]: Username or email
- textbox "Username or email" [active] [ref=f25e17]
- generic [ref=f25e18]:
- generic [ref=f25e19]: Password
- generic [ref=f25e21]:
- textbox "Password" [ref=f25e24]
- button "Show password" [ref=f25e26] [cursor=pointer]:
- generic [aria-hidden] [ref=f25e27]:
- button "Sign In" [ref=f25e30] [cursor=pointer]
.playwright-mcp/page-2026-09-04T04-45-37-881Z.yml
+9
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@@ -0,0 +1,9 @@
- generic [ref=f26e2]:
- heading "Login with OAuth 2.0" [level=2] [ref=f26e3]
- alert [ref=f26e4]: Invalid credentials
- table [ref=f26e5]:
- rowgroup [ref=f26e6]:
- row [ref=f26e7]:
- cell [ref=f26e8]:
- link "keycloak" [ref=f26e9] [cursor=pointer]:
- /url: /oauth2/authorization/keycloak
.playwright-mcp/page-2026-09-04T04-46-14-914Z.yml
+7
View File
@@ -0,0 +1,7 @@
- main [ref=f27e2]:
- heading "AP3 · Backend-for-Frontend" [level=1] [ref=f27e3]
- paragraph [ref=f27e4]: 브라우저에는 OAuth token이 전혀 전달되지 않습니다. HttpOnly session cookie로 BFF만 호출하고, BFF가 서버 보관 access token을 Resource Server 요청에 붙입니다.
- button "Keycloak 로그인" [ref=f27e5] [cursor=pointer]
- button "token 경계 확인" [ref=f27e6] [cursor=pointer]
- button "BFF 경유 API 호출" [ref=f27e7] [cursor=pointer]
- button "CSRF token으로 상태 변경" [ref=f27e8] [cursor=pointer]
.playwright-mcp/page-2026-09-04T04-46-19-545Z.yml
+7
View File
@@ -0,0 +1,7 @@
- main [ref=f27e2]:
- heading "AP3 · Backend-for-Frontend" [level=1] [ref=f27e3]
- paragraph [ref=f27e4]: 브라우저에는 OAuth token이 전혀 전달되지 않습니다. HttpOnly session cookie로 BFF만 호출하고, BFF가 서버 보관 access token을 Resource Server 요청에 붙입니다.
- button "Keycloak 로그인" [ref=f27e5] [cursor=pointer]
- button "token 경계 확인" [ref=f27e6] [cursor=pointer]
- button "BFF 경유 API 호출" [ref=f27e7] [cursor=pointer]
- button "CSRF token으로 상태 변경" [ref=f27e8] [cursor=pointer]
.playwright-mcp/page-2026-09-04T04-46-29-422Z.yml
+7
View File
@@ -0,0 +1,7 @@
- main [ref=f27e2]:
- heading "AP3 · Backend-for-Frontend" [level=1] [ref=f27e3]
- paragraph [ref=f27e4]: 브라우저에는 OAuth token이 전혀 전달되지 않습니다. HttpOnly session cookie로 BFF만 호출하고, BFF가 서버 보관 access token을 Resource Server 요청에 붙입니다.
- button "Keycloak 로그인" [ref=f27e5] [cursor=pointer]
- button "token 경계 확인" [ref=f27e6] [cursor=pointer]
- button "BFF 경유 API 호출" [ref=f27e7] [cursor=pointer]
- button "CSRF token으로 상태 변경" [ref=f27e8] [cursor=pointer]
.playwright-mcp/page-2026-09-04T04-46-50-621Z.yml
+1
View File
@@ -0,0 +1 @@
- generic [active] [ref=f28e1]: "{\"pattern\":\"AP3-backend-for-frontend\",\"principal\":\"labuser\",\"accessTokenStoredOnServer\":true,\"refreshTokenStoredOnServer\":true,\"browserTokenCount\":0,\"csrfProtectionEnabled\":true}"
.playwright-mcp/page-2026-09-04T05-00-02-742Z.yml
+7
View File
@@ -0,0 +1,7 @@
- main [ref=f29e2]:
- heading "AP3 · Backend-for-Frontend" [level=1] [ref=f29e3]
- paragraph [ref=f29e4]: 브라우저에는 OAuth token이 전혀 전달되지 않습니다. HttpOnly session cookie로 BFF만 호출하고, BFF가 서버 보관 access token을 Resource Server 요청에 붙입니다.
- button "Keycloak 로그인" [ref=f29e5] [cursor=pointer]
- button "token 경계 확인" [ref=f29e6] [cursor=pointer]
- button "BFF 경유 API 호출" [ref=f29e7] [cursor=pointer]
- button "CSRF token으로 상태 변경" [ref=f29e8] [cursor=pointer]
.playwright-mcp/page-2026-09-04T05-00-09-772Z.yml
+1
View File
@@ -0,0 +1 @@
- generic [active] [ref=f30e1]: "{\"pattern\":\"AP3-backend-for-frontend\",\"principal\":\"labuser\",\"accessTokenStoredOnServer\":false,\"refreshTokenStoredOnServer\":false,\"browserTokenCount\":0,\"csrfProtectionEnabled\":true}"
.playwright-mcp/page-2026-09-04T05-00-52-003Z.yml
+5
View File
@@ -0,0 +1,5 @@
- generic [active] [ref=f31e1]:
- heading "Whitelabel Error Page" [level=1] [ref=f31e2]
- paragraph [ref=f31e3]: This application has no explicit mapping for /error, so you are seeing this as a fallback.
- generic [ref=f31e4]: Fri Sep 04 05:00:51 GMT 2026
- generic [ref=f31e5]: There was an unexpected error (type=Internal Server Error, status=500).
.playwright-mcp/page-2026-09-04T05-02-33-239Z.yml
+1
View File
@@ -0,0 +1 @@
- generic [active] [ref=f32e1]: "{\"pattern\":\"AP3-backend-for-frontend\",\"principal\":\"labuser\",\"accessTokenStoredOnServer\":false,\"refreshTokenStoredOnServer\":false,\"browserTokenCount\":0,\"csrfProtectionEnabled\":true}"
.playwright-mcp/page-2026-09-04T05-02-45-383Z.yml
+7
View File
@@ -0,0 +1,7 @@
- main [ref=f33e2]:
- heading "AP3 · Backend-for-Frontend" [level=1] [ref=f33e3]
- paragraph [ref=f33e4]: 브라우저에는 OAuth token이 전혀 전달되지 않습니다. HttpOnly session cookie로 BFF만 호출하고, BFF가 서버 보관 access token을 Resource Server 요청에 붙입니다.
- button "Keycloak 로그인" [ref=f33e5] [cursor=pointer]
- button "token 경계 확인" [ref=f33e6] [cursor=pointer]
- button "BFF 경유 API 호출" [ref=f33e7] [cursor=pointer]
- button "CSRF token으로 상태 변경" [ref=f33e8] [cursor=pointer]
.playwright-mcp/page-2026-09-04T05-03-13-061Z.yml
+1
View File
@@ -0,0 +1 @@
- generic [active] [ref=f34e1]: "{\"pattern\":\"AP3-backend-for-frontend\",\"principal\":\"labuser\",\"accessTokenStoredOnServer\":false,\"refreshTokenStoredOnServer\":false,\"browserTokenCount\":0,\"csrfProtectionEnabled\":true}"
.playwright-mcp/page-2026-09-04T05-10-19-868Z.yml
+1
View File
@@ -0,0 +1 @@
- generic [active] [ref=f35e1]: "{\"pattern\":\"AP3-backend-for-frontend\",\"principal\":\"labuser\",\"accessTokenStoredOnServer\":false,\"refreshTokenStoredOnServer\":false,\"browserTokenCount\":0,\"csrfProtectionEnabled\":true}"
.playwright-mcp/page-2026-09-04T05-10-47-333Z.yml
+7
View File
@@ -0,0 +1,7 @@
- main [ref=f36e2]:
- heading "AP3 · Backend-for-Frontend" [level=1] [ref=f36e3]
- paragraph [ref=f36e4]: 브라우저에는 OAuth token이 전혀 전달되지 않습니다. HttpOnly session cookie로 BFF만 호출하고, BFF가 서버 보관 access token을 Resource Server 요청에 붙입니다.
- button "Keycloak 로그인" [ref=f36e5] [cursor=pointer]
- button "token 경계 확인" [ref=f36e6] [cursor=pointer]
- button "BFF 경유 API 호출" [ref=f36e7] [cursor=pointer]
- button "CSRF token으로 상태 변경" [ref=f36e8] [cursor=pointer]
.playwright-mcp/page-2026-09-04T05-11-44-142Z.yml
+1
View File
@@ -0,0 +1 @@
- generic [active] [ref=f37e1]: "{\"pattern\":\"AP3-backend-for-frontend\",\"principal\":\"labuser\",\"accessTokenStoredOnServer\":true,\"refreshTokenStoredOnServer\":true,\"browserTokenCount\":0,\"csrfProtectionEnabled\":true}"
.playwright-mcp/page-2026-09-04T05-12-13-198Z.yml
+7
View File
@@ -0,0 +1,7 @@
- main [ref=f38e2]:
- heading "AP3 · Backend-for-Frontend" [level=1] [ref=f38e3]
- paragraph [ref=f38e4]: 브라우저에는 OAuth token이 전혀 전달되지 않습니다. HttpOnly session cookie로 BFF만 호출하고, BFF가 서버 보관 access token을 Resource Server 요청에 붙입니다.
- button "Keycloak 로그인" [ref=f38e5] [cursor=pointer]
- button "token 경계 확인" [ref=f38e6] [cursor=pointer]
- button "BFF 경유 API 호출" [ref=f38e7] [cursor=pointer]
- button "CSRF token으로 상태 변경" [ref=f38e8] [cursor=pointer]
.playwright-mcp/page-2026-09-04T05-12-36-478Z.yml
+7
View File
@@ -0,0 +1,7 @@
- main [ref=f39e2]:
- heading "AP3 · Backend-for-Frontend" [level=1] [ref=f39e3]
- paragraph [ref=f39e4]: 브라우저에는 OAuth token이 전혀 전달되지 않습니다. HttpOnly session cookie로 BFF만 호출하고, BFF가 서버 보관 access token을 Resource Server 요청에 붙입니다.
- button "Keycloak 로그인" [ref=f39e5] [cursor=pointer]
- button "token 경계 확인" [ref=f39e6] [cursor=pointer]
- button "BFF 경유 API 호출" [ref=f39e7] [cursor=pointer]
- button "CSRF token으로 상태 변경" [ref=f39e8] [cursor=pointer]
.playwright-mcp/page-2026-09-04T05-35-58-525Z.yml
+4
View File
@@ -0,0 +1,4 @@
- generic [active] [ref=f40e1]:
- heading "502 Bad Gateway" [level=1] [ref=f40e3]
- separator [ref=f40e4]
- generic [ref=f40e5]: nginx/1.30.4
.playwright-mcp/page-2026-09-04T05-36-21-375Z.yml
+4
View File
@@ -0,0 +1,4 @@
- generic [active] [ref=f41e1]:
- heading "502 Bad Gateway" [level=1] [ref=f41e3]
- separator [ref=f41e4]
- generic [ref=f41e5]: nginx/1.30.4
.playwright-mcp/page-2026-09-04T05-38-20-832Z.yml
+4
View File
@@ -0,0 +1,4 @@
- generic [active] [ref=f42e1]:
- heading "502 Bad Gateway" [level=1] [ref=f42e3]
- separator [ref=f42e4]
- generic [ref=f42e5]: nginx/1.30.4
.playwright-mcp/page-2026-09-04T05-41-10-348Z.yml
+1
View File
@@ -0,0 +1 @@
- generic [active] [ref=f43e1]: "{ \"headers\" : { \"host\" : [ \"app2.hyeonworks.com\" ], \"user-agent\" : [ \"Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36\" ], \"accept\" : [ \"text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7\" ], \"accept-encoding\" : [ \"gzip, deflate, br, zstd\" ], \"accept-language\" : [ \"en-US,en;q=0.9\" ], \"cookie\" : [ \"grafana_session=60c3e7ae41ffc00665f4a2c377def399; grafana_session_expiry=1788497124; _oauth2_proxy=djIuWDI5aGRYUm9NbDl3Y205NGVTMWlNall4TVRGbVltUXhabVJoWWpOaFpUSXhPREpsTWpnM01EQXhZakF5WVEuTk81VE82RHRod2NWZWstaHpPZVg1Zw==|1788500470|iPSRUlwHDB0XgC6sUdU4dq1EHq9WQDPYrDoezajKVUA=\" ], \"priority\" : [ \"u=0, i\" ], \"sec-ch-ua\" : [ \"\\\"Chromium\\\";v=\\\"152\\\", \\\"Not?A_Brand\\\";v=\\\"24\\\", \\\"Google Chrome\\\";v=\\\"152\\\"\" ], \"sec-ch-ua-mobile\" : [ \"?0\" ], \"sec-ch-ua-platform\" : [ \"\\\"Linux\\\"\" ], \"sec-fetch-dest\" : [ \"document\" ], \"sec-fetch-mode\" : [ \"navigate\" ], \"sec-fetch-site\" : [ \"none\" ], \"sec-fetch-user\" : [ \"?1\" ], \"upgrade-insecure-requests\" : [ \"1\" ], \"x-forwarded-email\" : [ \"labuser@example.com\" ], \"x-forwarded-host\" : [ \"app2.hyeonworks.com\" ], \"x-forwarded-port\" : [ \"443\" ], \"x-forwarded-preferred-username\" : [ \"labuser\" ], \"x-forwarded-proto\" : [ \"https\" ], \"x-forwarded-server\" : [ \"traefik-5d6fcf895-wpfhr\" ], \"x-forwarded-user\" : [ \"27df5ea9-8703-4ec5-badd-d972c583e1ff\" ], \"x-real-ip\" : [ \"100.123.124.30\" ] }, \"remoteAddr\" : \"100.123.124.30\", \"localAddr\" : \"10.42.0.53\", \"scheme\" : \"https\", \"secure\" : true, \"serverName\" : \"app2.hyeonworks.com\", \"serverPort\" : 443, \"requestUrl\" : \"https://app2.hyeonworks.com/api/echo\" }"
.playwright-mcp/page-2026-09-04T05-42-18-721Z.yml
+1
View File
@@ -0,0 +1 @@
- generic [active] [ref=f44e1]: "{ \"headers\" : { \"host\" : [ \"app2.hyeonworks.com\" ], \"user-agent\" : [ \"Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36\" ], \"accept\" : [ \"text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7\" ], \"accept-encoding\" : [ \"gzip, deflate, br, zstd\" ], \"accept-language\" : [ \"en-US,en;q=0.9\" ], \"cookie\" : [ \"grafana_session=60c3e7ae41ffc00665f4a2c377def399; grafana_session_expiry=1788497124; _oauth2_proxy=djIuWDI5aGRYUm9NbDl3Y205NGVTMDVOemhrWm1GbFptSmtZV1JqWTJJNU5tTTNZbVV4TmpJMVpHSmhOVFl4TmcucmoxSnJPYjJKOW1ZV191aXVWa2FCZw==|1788500538|RoiStOeQcIDldxB3cckyO-OAiMgBjBfw5gOSvUsgTFU=\" ], \"priority\" : [ \"u=0, i\" ], \"sec-ch-ua\" : [ \"\\\"Chromium\\\";v=\\\"152\\\", \\\"Not?A_Brand\\\";v=\\\"24\\\", \\\"Google Chrome\\\";v=\\\"152\\\"\" ], \"sec-ch-ua-mobile\" : [ \"?0\" ], \"sec-ch-ua-platform\" : [ \"\\\"Linux\\\"\" ], \"sec-fetch-dest\" : [ \"document\" ], \"sec-fetch-mode\" : [ \"navigate\" ], \"sec-fetch-site\" : [ \"none\" ], \"sec-fetch-user\" : [ \"?1\" ], \"upgrade-insecure-requests\" : [ \"1\" ], \"x-forwarded-email\" : [ \"labuser@example.com\" ], \"x-forwarded-host\" : [ \"app2.hyeonworks.com\" ], \"x-forwarded-port\" : [ \"443\" ], \"x-forwarded-preferred-username\" : [ \"labuser\" ], \"x-forwarded-proto\" : [ \"https\" ], \"x-forwarded-server\" : [ \"traefik-5d6fcf895-wpfhr\" ], \"x-forwarded-user\" : [ \"27df5ea9-8703-4ec5-badd-d972c583e1ff\" ], \"x-real-ip\" : [ \"100.123.124.30\" ] }, \"remoteAddr\" : \"100.123.124.30\", \"localAddr\" : \"10.42.1.132\", \"scheme\" : \"https\", \"secure\" : true, \"serverName\" : \"app2.hyeonworks.com\", \"serverPort\" : 443, \"requestUrl\" : \"https://app2.hyeonworks.com/api/echo\" }"
.playwright-mcp/page-2026-09-04T05-46-05-665Z.yml
+16
View File
@@ -0,0 +1,16 @@
- generic [ref=f45e3]:
- banner [ref=f45e4]:
- generic [ref=f45e5]: keycloak-patterns
- main [ref=f45e6]:
- heading "Sign in to your account" [level=1] [ref=f45e8]
- generic [ref=f45e12]:
- generic [ref=f45e13]:
- generic [ref=f45e14]: Username or email
- textbox "Username or email" [active] [ref=f45e17]
- generic [ref=f45e18]:
- generic [ref=f45e19]: Password
- generic [ref=f45e21]:
- textbox "Password" [ref=f45e24]
- button "Show password" [ref=f45e26] [cursor=pointer]:
- generic [aria-hidden] [ref=f45e27]:
- button "Sign In" [ref=f45e30] [cursor=pointer]
.playwright-mcp/page-2026-09-04T05-46-18-702Z.yml
+7
View File
@@ -0,0 +1,7 @@
- main [ref=f46e2]:
- heading "AP3 · Backend-for-Frontend" [level=1] [ref=f46e3]
- paragraph [ref=f46e4]: 브라우저에는 OAuth token이 전혀 전달되지 않습니다. HttpOnly session cookie로 BFF만 호출하고, BFF가 서버 보관 access token을 Resource Server 요청에 붙입니다.
- button "Keycloak 로그인" [ref=f46e5] [cursor=pointer]
- button "token 경계 확인" [ref=f46e6] [cursor=pointer]
- button "BFF 경유 API 호출" [ref=f46e7] [cursor=pointer]
- button "CSRF token으로 상태 변경" [ref=f46e8] [cursor=pointer]
.playwright-mcp/page-2026-09-04T05-46-37-934Z.yml
+1
View File
@@ -0,0 +1 @@
- generic [active] [ref=f47e1]: "{ \"headers\" : { \"host\" : [ \"app2.hyeonworks.com\" ], \"user-agent\" : [ \"Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36\" ], \"accept\" : [ \"text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7\" ], \"accept-encoding\" : [ \"gzip, deflate, br, zstd\" ], \"accept-language\" : [ \"en-US,en;q=0.9\" ], \"cookie\" : [ \"grafana_session=60c3e7ae41ffc00665f4a2c377def399; grafana_session_expiry=1788497124; _oauth2_proxy=djIuWDI5aGRYUm9NbDl3Y205NGVTMDJZakF5T0dFM01HWTJPV000WmpCa1lUazVOalpsWWpNMk9UY3laR1ptTWcuWmpUamNTbGxVSHV1RmJjQ2ZRd2lsUQ==|1788500797|17Hbo3RDtzOldnLZx2xOt3e34lHo_v0yqRNdqdKUx-g=\" ], \"priority\" : [ \"u=0, i\" ], \"sec-ch-ua\" : [ \"\\\"Chromium\\\";v=\\\"152\\\", \\\"Not?A_Brand\\\";v=\\\"24\\\", \\\"Google Chrome\\\";v=\\\"152\\\"\" ], \"sec-ch-ua-mobile\" : [ \"?0\" ], \"sec-ch-ua-platform\" : [ \"\\\"Linux\\\"\" ], \"sec-fetch-dest\" : [ \"document\" ], \"sec-fetch-mode\" : [ \"navigate\" ], \"sec-fetch-site\" : [ \"none\" ], \"sec-fetch-user\" : [ \"?1\" ], \"upgrade-insecure-requests\" : [ \"1\" ], \"x-forwarded-email\" : [ \"labuser@example.com\" ], \"x-forwarded-host\" : [ \"app2.hyeonworks.com\" ], \"x-forwarded-port\" : [ \"443\" ], \"x-forwarded-preferred-username\" : [ \"labuser\" ], \"x-forwarded-proto\" : [ \"https\" ], \"x-forwarded-server\" : [ \"traefik-5d6fcf895-wpfhr\" ], \"x-forwarded-user\" : [ \"27df5ea9-8703-4ec5-badd-d972c583e1ff\" ], \"x-real-ip\" : [ \"100.123.124.30\" ] }, \"remoteAddr\" : \"100.123.124.30\", \"localAddr\" : \"10.42.0.53\", \"scheme\" : \"https\", \"secure\" : true, \"serverName\" : \"app2.hyeonworks.com\", \"serverPort\" : 443, \"requestUrl\" : \"https://app2.hyeonworks.com/api/echo\" }"
.playwright-mcp/page-2026-09-04T05-48-04-197Z.yml
+1
View File
@@ -0,0 +1 @@
- generic [active] [ref=f48e1]: "{\"pattern\":\"AP3-backend-for-frontend\",\"principal\":\"labuser\",\"accessTokenStoredOnServer\":true,\"refreshTokenStoredOnServer\":true,\"browserTokenCount\":0,\"csrfProtectionEnabled\":true}"
.playwright-mcp/page-2026-09-04T05-48-09-366Z.yml
+1
View File
@@ -0,0 +1 @@
- generic [active] [ref=f49e1]: "{ \"headers\" : { \"host\" : [ \"app2.hyeonworks.com\" ], \"user-agent\" : [ \"Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36\" ], \"accept\" : [ \"text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7\" ], \"accept-encoding\" : [ \"gzip, deflate, br, zstd\" ], \"accept-language\" : [ \"en-US,en;q=0.9\" ], \"cookie\" : [ \"grafana_session=60c3e7ae41ffc00665f4a2c377def399; grafana_session_expiry=1788497124; _oauth2_proxy=djIuWDI5aGRYUm9NbDl3Y205NGVTMDJZakF5T0dFM01HWTJPV000WmpCa1lUazVOalpsWWpNMk9UY3laR1ptTWcuWmpUamNTbGxVSHV1RmJjQ2ZRd2lsUQ==|1788500797|17Hbo3RDtzOldnLZx2xOt3e34lHo_v0yqRNdqdKUx-g=\" ], \"priority\" : [ \"u=0, i\" ], \"sec-ch-ua\" : [ \"\\\"Chromium\\\";v=\\\"152\\\", \\\"Not?A_Brand\\\";v=\\\"24\\\", \\\"Google Chrome\\\";v=\\\"152\\\"\" ], \"sec-ch-ua-mobile\" : [ \"?0\" ], \"sec-ch-ua-platform\" : [ \"\\\"Linux\\\"\" ], \"sec-fetch-dest\" : [ \"document\" ], \"sec-fetch-mode\" : [ \"navigate\" ], \"sec-fetch-site\" : [ \"none\" ], \"sec-fetch-user\" : [ \"?1\" ], \"upgrade-insecure-requests\" : [ \"1\" ], \"x-forwarded-email\" : [ \"labuser@example.com\" ], \"x-forwarded-host\" : [ \"app2.hyeonworks.com\" ], \"x-forwarded-port\" : [ \"443\" ], \"x-forwarded-preferred-username\" : [ \"labuser\" ], \"x-forwarded-proto\" : [ \"https\" ], \"x-forwarded-server\" : [ \"traefik-5d6fcf895-wpfhr\" ], \"x-forwarded-user\" : [ \"27df5ea9-8703-4ec5-badd-d972c583e1ff\" ], \"x-real-ip\" : [ \"100.123.124.30\" ] }, \"remoteAddr\" : \"100.123.124.30\", \"localAddr\" : \"10.42.0.53\", \"scheme\" : \"https\", \"secure\" : true, \"serverName\" : \"app2.hyeonworks.com\", \"serverPort\" : 443, \"requestUrl\" : \"https://app2.hyeonworks.com/api/echo\" }"
.playwright-mcp/page-2026-09-04T05-51-26-882Z.yml
+1
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@@ -0,0 +1 @@
- generic [active] [ref=f50e1]: "{\"pattern\":\"AP3-backend-for-frontend\",\"principal\":\"labuser\",\"accessTokenStoredOnServer\":true,\"refreshTokenStoredOnServer\":true,\"browserTokenCount\":0,\"csrfProtectionEnabled\":true}"
.playwright-mcp/page-2026-09-04T05-52-09-485Z.yml
+16
View File
@@ -0,0 +1,16 @@
- generic [ref=f51e3]:
- banner [ref=f51e4]:
- generic [ref=f51e5]: keycloak-patterns
- main [ref=f51e6]:
- heading "Sign in to your account" [level=1] [ref=f51e8]
- generic [ref=f51e12]:
- generic [ref=f51e13]:
- generic [ref=f51e14]: Username or email
- textbox "Username or email" [active] [ref=f51e17]
- generic [ref=f51e18]:
- generic [ref=f51e19]: Password
- generic [ref=f51e21]:
- textbox "Password" [ref=f51e24]
- button "Show password" [ref=f51e26] [cursor=pointer]:
- generic [aria-hidden] [ref=f51e27]:
- button "Sign In" [ref=f51e30] [cursor=pointer]
.playwright-mcp/page-2026-09-04T05-52-19-135Z.yml
+7
View File
@@ -0,0 +1,7 @@
- main [ref=f52e2]:
- heading "AP3 · Backend-for-Frontend" [level=1] [ref=f52e3]
- paragraph [ref=f52e4]: 브라우저에는 OAuth token이 전혀 전달되지 않습니다. HttpOnly session cookie로 BFF만 호출하고, BFF가 서버 보관 access token을 Resource Server 요청에 붙입니다.
- button "Keycloak 로그인" [ref=f52e5] [cursor=pointer]
- button "token 경계 확인" [ref=f52e6] [cursor=pointer]
- button "BFF 경유 API 호출" [ref=f52e7] [cursor=pointer]
- button "CSRF token으로 상태 변경" [ref=f52e8] [cursor=pointer]
.playwright-mcp/page-2026-09-04T05-54-31-795Z.yml
+16
View File
@@ -0,0 +1,16 @@
- generic [ref=f53e3]:
- banner [ref=f53e4]:
- generic [ref=f53e5]: keycloak-patterns
- main [ref=f53e6]:
- heading "Sign in to your account" [level=1] [ref=f53e8]
- generic [ref=f53e12]:
- generic [ref=f53e13]:
- generic [ref=f53e14]: Username or email
- textbox "Username or email" [ref=f53e17]
- generic [ref=f53e18]:
- generic [ref=f53e19]: Password
- generic [ref=f53e21]:
- textbox "Password" [ref=f53e24]
- button "Show password" [ref=f53e26] [cursor=pointer]:
- generic [aria-hidden] [ref=f53e27]:
- button "Sign In" [ref=f53e30] [cursor=pointer]
.playwright-mcp/page-2026-09-04T05-54-45-185Z.yml
+16
View File
@@ -0,0 +1,16 @@
- generic [ref=f53e3]:
- banner [ref=f53e4]:
- generic [ref=f53e5]: keycloak-patterns
- main [ref=f53e6]:
- heading "Sign in to your account" [level=1] [ref=f53e8]
- generic [ref=f53e12]:
- generic [ref=f53e13]:
- generic [ref=f53e14]: Username or email
- textbox "Username or email" [ref=f53e17]: labuser
- generic [ref=f53e18]:
- generic [ref=f53e19]: Password
- generic [ref=f53e21]:
- textbox "Password" [active] [ref=f53e24]: labpass
- button "Show password" [ref=f53e26] [cursor=pointer]:
- generic [aria-hidden] [ref=f53e27]:
- button "Sign In" [ref=f53e30] [cursor=pointer]
.playwright-mcp/page-2026-09-04T05-54-50-691Z.yml
+16
View File
@@ -0,0 +1,16 @@
- generic [ref=f53e3]:
- banner [ref=f53e4]:
- generic [ref=f53e5]: keycloak-patterns
- main [ref=f53e6]:
- heading "Sign in to your account" [level=1] [ref=f53e8]
- generic [ref=f53e12]:
- generic [ref=f53e13]:
- generic [ref=f53e14]: Username or email
- textbox "Username or email" [ref=f53e17]: labuser
- generic [ref=f53e18]:
- generic [ref=f53e19]: Password
- generic [ref=f53e21]:
- textbox "Password" [active] [ref=f53e24]: labpass
- button "Show password" [ref=f53e26] [cursor=pointer]:
- generic [aria-hidden] [ref=f53e27]:
- button "Sign In" [ref=f53e30] [cursor=pointer]
.playwright-mcp/page-2026-09-04T05-55-00-942Z.yml
+16
View File
@@ -0,0 +1,16 @@
- generic [ref=f53e3]:
- banner [ref=f53e4]:
- generic [ref=f53e5]: keycloak-patterns
- main [ref=f53e6]:
- heading "Sign in to your account" [level=1] [ref=f53e8]
- generic [ref=f53e12]:
- generic [ref=f53e13]:
- generic [ref=f53e14]: Username or email
- textbox "Username or email" [ref=f53e17]: labuser
- generic [ref=f53e18]:
- generic [ref=f53e19]: Password
- generic [ref=f53e21]:
- textbox "Password" [active] [ref=f53e24]: labpass
- button "Show password" [ref=f53e26] [cursor=pointer]:
- generic [aria-hidden] [ref=f53e27]:
- button "Sign In" [ref=f53e30] [cursor=pointer]
.playwright-mcp/page-2026-09-04T05-55-08-213Z.yml
+16
View File
@@ -0,0 +1,16 @@
- generic [ref=f54e3]:
- banner [ref=f54e4]:
- generic [ref=f54e5]: keycloak-patterns
- main [ref=f54e6]:
- heading "Sign in to your account" [level=1] [ref=f54e8]
- generic [ref=f54e12]:
- generic [ref=f54e13]:
- generic [ref=f54e14]: Username or email
- textbox "Username or email" [ref=f54e17]
- generic [ref=f54e18]:
- generic [ref=f54e19]: Password
- generic [ref=f54e21]:
- textbox "Password" [ref=f54e24]
- button "Show password" [ref=f54e26] [cursor=pointer]:
- generic [aria-hidden] [ref=f54e27]:
- button "Sign In" [ref=f54e30] [cursor=pointer]
.playwright-mcp/page-2026-09-04T05-55-18-791Z.yml
+16
View File
@@ -0,0 +1,16 @@
- generic [ref=f54e3]:
- banner [ref=f54e4]:
- generic [ref=f54e5]: keycloak-patterns
- main [ref=f54e6]:
- heading "Sign in to your account" [level=1] [ref=f54e8]
- generic [ref=f54e12]:
- generic [ref=f54e13]:
- generic [ref=f54e14]: Username or email
- textbox "Username or email" [ref=f54e17]: labuser
- generic [ref=f54e18]:
- generic [ref=f54e19]: Password
- generic [ref=f54e21]:
- textbox "Password" [active] [ref=f54e24]: labpass
- button "Show password" [ref=f54e26] [cursor=pointer]:
- generic [aria-hidden] [ref=f54e27]:
- button "Sign In" [ref=f54e30] [cursor=pointer]
bff/.dockerignore
+1
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@@ -0,0 +1 @@
target/
bff/Dockerfile
+14
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@@ -0,0 +1,14 @@
FROM maven:3.9.11-eclipse-temurin-21-alpine AS build
WORKDIR /workspace
COPY pom.xml .
RUN mvn --batch-mode dependency:go-offline
COPY src src
RUN mvn --batch-mode verify
FROM eclipse-temurin:21-jre-alpine
RUN addgroup -S spring && adduser -S spring -G spring
WORKDIR /app
COPY --from=build /workspace/target/keycloak-bff.jar app.jar
USER spring:spring
EXPOSE 8083
ENTRYPOINT ["java", "-jar", "/app/app.jar"]
bff/pom.xml
+90
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@@ -0,0 +1,90 @@
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>3.5.16</version>
<relativePath/>
</parent>
<groupId>com.example</groupId>
<artifactId>keycloak-bff</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>keycloak-bff</name>
<properties>
<java.version>21</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-actuator</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-oauth2-client</artifactId>
</dependency>
<!-- B-1: Application Session 을 Redis 로 옮긴다.
spring-session-data-redis 가 SessionRepository 를 갈아끼우고,
spring-boot-starter-data-redis 가 연결(Lettuce)을 제공한다.
둘 다 있어야 자동구성이 걸린다 — 하나만 넣으면 조용히 in-memory 로 남는다. -->
<dependency>
<groupId>org.springframework.session</groupId>
<artifactId>spring-session-data-redis</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-redis</artifactId>
</dependency>
<!-- B-2: OAuth2AuthorizedClient 를 PostgreSQL 로 옮긴다.
Q3 가 후보로 든 "Redis 와 JDBC 중 무엇" 에서 JDBC 쪽이며,
JdbcOAuth2AuthorizedClientService 는 같은 인터페이스라
컨트롤러를 바꾸지 않아도 된다. -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-jdbc</artifactId>
</dependency>
<dependency>
<groupId>org.postgresql</groupId>
<artifactId>postgresql</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>com.h2database</groupId>
<artifactId>h2</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-test</artifactId>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<finalName>keycloak-bff</finalName>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>
bff/src/main/java/com/example/keycloakpattern/bff/BffApplication.java
+12
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@@ -0,0 +1,12 @@
package com.example.keycloakpattern.bff;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
@SpringBootApplication
public class BffApplication {
public static void main(String[] args) {
SpringApplication.run(BffApplication.class, args);
}
}
bff/src/main/java/com/example/keycloakpattern/bff/BffController.java
+112
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@@ -0,0 +1,112 @@
package com.example.keycloakpattern.bff;
import java.util.LinkedHashMap;
import java.util.Map;
import java.util.concurrent.atomic.AtomicReference;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.http.CacheControl;
import org.springframework.http.HttpHeaders;
import org.springframework.http.ResponseEntity;
import org.springframework.security.core.Authentication;
import org.springframework.security.oauth2.client.OAuth2AuthorizeRequest;
import org.springframework.security.oauth2.client.OAuth2AuthorizedClient;
import org.springframework.security.oauth2.client.OAuth2AuthorizedClientManager;
import org.springframework.security.oauth2.client.OAuth2AuthorizedClientService;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.client.RestClient;
import org.springframework.web.server.ResponseStatusException;
import static org.springframework.http.HttpStatus.UNAUTHORIZED;
@RestController
public class BffController {
private final OAuth2AuthorizedClientService authorizedClientService;
private final OAuth2AuthorizedClientManager authorizedClientManager;
private final RestClient resourceApi;
private final AtomicReference<String> theme = new AtomicReference<>("system");
public BffController(
OAuth2AuthorizedClientService authorizedClientService,
OAuth2AuthorizedClientManager authorizedClientManager,
RestClient.Builder restClientBuilder,
@Value("${resource-api.base-url}") String resourceApiBaseUrl
) {
this.authorizedClientService = authorizedClientService;
this.authorizedClientManager = authorizedClientManager;
this.resourceApi = restClientBuilder.baseUrl(resourceApiBaseUrl).build();
}
@GetMapping("/bff/token-boundary")
ResponseEntity<Map<String, Object>> tokenBoundary(Authentication authentication) {
OAuth2AuthorizedClient client = authorizedClientService.loadAuthorizedClient(
"keycloak",
authentication.getName()
);
Map<String, Object> response = new LinkedHashMap<>();
response.put("pattern", "AP3-backend-for-frontend");
response.put("principal", authentication.getName());
response.put("accessTokenStoredOnServer", client != null
&& client.getAccessToken() != null);
response.put("refreshTokenStoredOnServer", client != null
&& client.getRefreshToken() != null);
response.put("browserTokenCount", 0);
response.put("csrfProtectionEnabled", true);
return ResponseEntity.ok()
.cacheControl(CacheControl.noStore())
.header("Pragma", "no-cache")
.body(response);
}
@GetMapping("/bff/api/me")
ResponseEntity<?> currentUser(Authentication authentication) {
OAuth2AuthorizedClient client = authorizedClient(authentication);
return resourceApi.get()
.uri("/api/me")
.header(
HttpHeaders.AUTHORIZATION,
"Bearer " + client.getAccessToken().getTokenValue()
)
.retrieve()
.toEntity(Map.class);
}
@PostMapping("/bff/api/preferences")
Map<String, Object> updatePreference(
Authentication authentication,
@RequestParam(defaultValue = "system") String theme
) {
this.theme.set(theme);
return Map.of(
"updated", true,
"theme", this.theme.get(),
"principal", authentication.getName()
);
}
@GetMapping("/bff/api/preferences")
Map<String, String> preference() {
return Map.of("theme", theme.get());
}
private OAuth2AuthorizedClient authorizedClient(Authentication authentication) {
OAuth2AuthorizeRequest request = OAuth2AuthorizeRequest
.withClientRegistrationId("keycloak")
.principal(authentication)
.build();
OAuth2AuthorizedClient client = authorizedClientManager.authorize(request);
if (client == null || client.getAccessToken() == null) {
throw new ResponseStatusException(
UNAUTHORIZED,
"No authorized Keycloak client is available"
);
}
return client;
}
}
bff/src/main/java/com/example/keycloakpattern/bff/CsrfController.java
+25
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@@ -0,0 +1,25 @@
package com.example.keycloakpattern.bff;
import java.util.Map;
import org.springframework.http.CacheControl;
import org.springframework.http.ResponseEntity;
import org.springframework.security.web.csrf.CsrfToken;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RestController;
@RestController
public class CsrfController {
@GetMapping("/bff/csrf")
ResponseEntity<Map<String, String>> csrf(CsrfToken csrfToken) {
return ResponseEntity.ok()
.cacheControl(CacheControl.noStore())
.header("Pragma", "no-cache")
.body(Map.of(
"headerName", csrfToken.getHeaderName(),
"parameterName", csrfToken.getParameterName(),
"token", csrfToken.getToken()
));
}
}
bff/src/main/java/com/example/keycloakpattern/bff/SecurityConfig.java
+108
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@@ -0,0 +1,108 @@
package com.example.keycloakpattern.bff;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.oauth2.client.AuthorizedClientServiceOAuth2AuthorizedClientManager;
import org.springframework.security.oauth2.client.OAuth2AuthorizedClientManager;
import org.springframework.security.oauth2.client.OAuth2AuthorizedClientProvider;
import org.springframework.security.oauth2.client.OAuth2AuthorizedClientProviderBuilder;
import org.springframework.security.oauth2.client.OAuth2AuthorizedClientService;
import org.springframework.security.oauth2.client.JdbcOAuth2AuthorizedClientService;
import org.springframework.security.oauth2.client.registration.ClientRegistrationRepository;
import org.springframework.security.oauth2.client.web.DefaultOAuth2AuthorizationRequestResolver;
import org.springframework.security.oauth2.client.web.OAuth2AuthorizationRequestCustomizers;
import org.springframework.security.web.SecurityFilterChain;
import org.springframework.security.web.csrf.CookieCsrfTokenRepository;
import org.springframework.jdbc.core.JdbcOperations;
@Configuration
public class SecurityConfig {
/**
* B-2 — authorized client 를 프로세스 메모리에서 PostgreSQL 로 옮긴다.
*
* B-1 에서 Application Session 만 Redis 로 옮겼더니, 사용자는 로그인
* 상태로 보이는데 BFF 에는 access token 이 없는 상태가 만들어졌다.
* 두 상태의 저장소를 **각각** 정해야 한다는 Q3 의 지적이 그대로 나타난 것이다.
*
* 주의 — 이것이 고치는 것과 고치지 못하는 것이 다르다.
* 고친다 : 인스턴스 간 공유. 어느 replica 로 가도 같은 토큰을 본다.
* 못 고친다: 조회 키. JdbcOAuth2AuthorizedClientService 도
* (clientRegistrationId, principalName) 으로 찾으므로
* 같은 사용자의 두 브라우저는 여전히 한 항목을 공유한다.
*/
@Bean
OAuth2AuthorizedClientService authorizedClientService(
JdbcOperations jdbcOperations,
ClientRegistrationRepository clientRegistrationRepository
) {
return new JdbcOAuth2AuthorizedClientService(jdbcOperations, clientRegistrationRepository);
}
@Bean
SecurityFilterChain bffSecurity(
HttpSecurity http,
ClientRegistrationRepository clientRegistrationRepository
) throws Exception {
DefaultOAuth2AuthorizationRequestResolver authorizationRequestResolver =
new DefaultOAuth2AuthorizationRequestResolver(
clientRegistrationRepository,
"/oauth2/authorization"
);
authorizationRequestResolver.setAuthorizationRequestCustomizer(
OAuth2AuthorizationRequestCustomizers.withPkce()
);
CookieCsrfTokenRepository csrfTokenRepository =
CookieCsrfTokenRepository.withHttpOnlyFalse();
csrfTokenRepository.setCookiePath("/");
return http
.csrf(csrf -> csrf
.csrfTokenRepository(csrfTokenRepository)
.csrfTokenRequestHandler(new SpaCsrfTokenRequestHandler()))
.authorizeHttpRequests(authorize -> authorize
.requestMatchers(
"/",
"/index.html",
"/app.js",
"/favicon.ico",
"/actuator/health",
"/actuator/health/**",
// 실험대 전용 — B-0 은 "자동구성이 실제로 무엇을 골랐는가"를
// 밖에서 읽어야 답할 수 있다. 운영에서는 절대 열지 않는다:
// /actuator/beans 와 /actuator/env 는 내부 구조와 설정값을
// 그대로 드러낸다.
"/actuator/**"
)
.permitAll()
.anyRequest()
.authenticated())
.oauth2Login(oauth2 -> oauth2
.authorizationEndpoint(endpoint -> endpoint
.authorizationRequestResolver(authorizationRequestResolver))
.defaultSuccessUrl("/", true))
.build();
}
@Bean
OAuth2AuthorizedClientManager authorizedClientManager(
ClientRegistrationRepository clientRegistrationRepository,
OAuth2AuthorizedClientService authorizedClientService
) {
OAuth2AuthorizedClientProvider authorizedClientProvider =
OAuth2AuthorizedClientProviderBuilder.builder()
.authorizationCode()
.refreshToken()
.build();
AuthorizedClientServiceOAuth2AuthorizedClientManager manager =
new AuthorizedClientServiceOAuth2AuthorizedClientManager(
clientRegistrationRepository,
authorizedClientService
);
manager.setAuthorizedClientProvider(authorizedClientProvider);
return manager;
}
}
bff/src/main/java/com/example/keycloakpattern/bff/SpaCsrfTokenRequestHandler.java
+40
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@@ -0,0 +1,40 @@
package com.example.keycloakpattern.bff;
import java.util.function.Supplier;
import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletResponse;
import org.springframework.security.web.csrf.CsrfToken;
import org.springframework.security.web.csrf.CsrfTokenRequestAttributeHandler;
import org.springframework.security.web.csrf.CsrfTokenRequestHandler;
import org.springframework.security.web.csrf.XorCsrfTokenRequestAttributeHandler;
import org.springframework.util.StringUtils;
final class SpaCsrfTokenRequestHandler implements CsrfTokenRequestHandler {
private final CsrfTokenRequestHandler plain =
new CsrfTokenRequestAttributeHandler();
private final CsrfTokenRequestHandler xor =
new XorCsrfTokenRequestAttributeHandler();
@Override
public void handle(
HttpServletRequest request,
HttpServletResponse response,
Supplier<CsrfToken> deferredCsrfToken
) {
xor.handle(request, response, deferredCsrfToken);
}
@Override
public String resolveCsrfTokenValue(
HttpServletRequest request,
CsrfToken csrfToken
) {
if (StringUtils.hasText(request.getHeader(csrfToken.getHeaderName()))) {
return plain.resolveCsrfTokenValue(request, csrfToken);
}
return xor.resolveCsrfTokenValue(request, csrfToken);
}
}
bff/src/main/resources/application.yml
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server:
port: ${SERVER_PORT:8083}
servlet:
session:
cookie:
name: AP3_SESSION
http-only: true
same-site: lax
spring:
application:
name: keycloak-bff
datasource:
# B-2: authorized client 전용. Keycloak 과 같은 PostgreSQL 인스턴스지만
# 테이블이 다르다(oauth2_authorized_client). 운영이라면 분리를 검토한다.
url: ${BFF_DB_URL:jdbc:postgresql://localhost:5432/keycloak}
username: ${BFF_DB_USER:keycloak}
password: ${BFF_DB_PASSWORD:keycloak}
sql:
init:
# Spring Security 가 제공하는 DDL 을 그대로 쓴다.
# always 로 두면 매 기동마다 실행되므로 CREATE TABLE IF NOT EXISTS 가 아닌
# 스크립트에서는 실패한다 → continue-on-error 로 넘긴다.
mode: ${SPRING_SQL_INIT_MODE:always}
# ★ PostgreSQL 은 -postgres 판본을 써야 한다. 기본 판본은 `blob` 타입을
# 쓰는데 PostgreSQL 에는 그 타입이 없다(`bytea` 다). continue-on-error 가
# 그 실패를 삼켜서 "테이블이 조용히 안 생기는" 상태가 됐었다.
schema-locations: classpath:org/springframework/security/oauth2/client/oauth2-client-schema-postgres.sql
continue-on-error: true
data:
redis:
host: ${REDIS_HOST:localhost}
port: ${REDIS_PORT:6379}
session:
# Application Session 만 Redis 로 간다. OAuth2AuthorizedClient 는
# 이 설정과 무관하며 여전히 InMemory 다 — 조회 키가 다르기 때문이다(B-0).
store-type: ${SPRING_SESSION_STORE_TYPE:redis}
timeout: ${SPRING_SESSION_TIMEOUT:30m}
redis:
namespace: bff:session
security:
oauth2:
client:
registration:
keycloak:
provider: keycloak
client-id: bff-confidential
client-secret: ${KEYCLOAK_CLIENT_SECRET}
client-authentication-method: client_secret_basic
authorization-grant-type: authorization_code
redirect-uri: "{baseUrl}/login/oauth2/code/{registrationId}"
scope:
- openid
- profile
- email
provider:
keycloak:
# 브라우저가 리다이렉트되는 주소와 BFF 가 서버끼리 부르는 주소는 다르다.
# 앞의 것은 외부에서 닿는 이름이어야 하고, 뒤의 것은 클러스터 안 주소여도 된다.
authorization-uri: ${KC_ISSUER_EXTERNAL:http://localhost:8080/realms/keycloak-patterns}/protocol/openid-connect/auth
token-uri: ${KC_ISSUER_INTERNAL:http://keycloak:8080/realms/keycloak-patterns}/protocol/openid-connect/token
jwk-set-uri: ${KC_ISSUER_INTERNAL:http://keycloak:8080/realms/keycloak-patterns}/protocol/openid-connect/certs
user-info-uri: ${KC_ISSUER_INTERNAL:http://keycloak:8080/realms/keycloak-patterns}/protocol/openid-connect/userinfo
user-name-attribute: preferred_username
resource-api:
base-url: ${RESOURCE_API_BASE_URL:http://localhost:8081}
management:
endpoint:
health:
probes:
enabled: true
show-details: always
endpoints:
web:
exposure:
# beans / conditions 는 B-0 에서 "자동구성이 실제로 무엇을 골랐는가"를
# 보기 위해 연다. 운영에 그대로 두면 내부 구조가 노출된다.
include: health,info,beans,conditions,env
bff/src/main/resources/static/app.js
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const result = document.querySelector("#result");
function render(value) {
result.textContent = JSON.stringify(value, null, 2);
}
function readCookie(name) {
const prefix = `${encodeURIComponent(name)}=`;
const value = document.cookie
.split("; ")
.find((cookie) => cookie.startsWith(prefix));
return value ? decodeURIComponent(value.slice(prefix.length)) : null;
}
async function request(path, options = {}) {
const response = await fetch(path, {
...options,
headers: { Accept: "application/json", ...options.headers },
});
if (response.redirected || response.status === 401) {
window.location.assign("/oauth2/authorization/keycloak");
return null;
}
const body = await response.json();
render({ status: response.status, ...body });
return { response, body };
}
document.querySelector("#login").addEventListener("click", () => {
window.location.assign("/oauth2/authorization/keycloak");
});
document.querySelector("#inspect").addEventListener("click", () => {
void request("/bff/token-boundary");
});
document.querySelector("#call-bff").addEventListener("click", () => {
void request("/bff/api/me");
});
document.querySelector("#change-with-csrf").addEventListener("click", async () => {
const csrfResponse = await fetch("/bff/csrf", {
headers: { Accept: "application/json" },
});
const csrf = await csrfResponse.json();
const csrfToken = readCookie("XSRF-TOKEN");
if (!csrfToken) {
render({ status: 500, error: "XSRF-TOKEN cookie was not created" });
return;
}
await request("/bff/api/preferences", {
method: "POST",
body: new URLSearchParams({ theme: "dark" }),
headers: {
"Content-Type": "application/x-www-form-urlencoded",
[csrf.headerName]: csrfToken,
},
});
});
bff/src/main/resources/static/index.html
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<!doctype html>
<html lang="ko">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>AP3 · Backend-for-Frontend</title>
<style>
:root { color-scheme: light dark; font-family: system-ui, sans-serif; }
body { max-width: 58rem; margin: 6vh auto; padding: 0 1.5rem; line-height: 1.6; }
button { margin: 0 0.5rem 0.5rem 0; padding: 0.6rem 0.9rem; cursor: pointer; }
pre { min-height: 9rem; padding: 1rem; border-radius: 0.4rem;
background: color-mix(in srgb, CanvasText 9%, Canvas); white-space: pre-wrap; }
</style>
</head>
<body>
<main>
<h1>AP3 · Backend-for-Frontend</h1>
<p>
브라우저에는 OAuth token이 전혀 전달되지 않습니다. HttpOnly session
cookie로 BFF만 호출하고, BFF가 서버 보관 access token을 Resource
Server 요청에 붙입니다.
</p>
<button id="login" type="button">Keycloak 로그인</button>
<button id="inspect" type="button">token 경계 확인</button>
<button id="call-bff" type="button">BFF 경유 API 호출</button>
<button id="change-with-csrf" type="button">CSRF token으로 상태 변경</button>
<pre id="result" aria-live="polite"></pre>
</main>
<script type="module" src="/app.js"></script>
</body>
</html>
bff/src/test/java/com/example/keycloakpattern/bff/BffControllerTest.java
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package com.example.keycloakpattern.bff;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;
import static org.springframework.security.test.web.servlet.request.SecurityMockMvcRequestPostProcessors.oidcLogin;
import static org.springframework.security.test.web.servlet.request.SecurityMockMvcRequestPostProcessors.csrf;
import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get;
import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.post;
import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.header;
import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.jsonPath;
import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
import org.junit.jupiter.api.Test;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.autoconfigure.web.servlet.AutoConfigureMockMvc;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.security.oauth2.client.OAuth2AuthorizedClient;
import org.springframework.security.oauth2.client.OAuth2AuthorizedClientManager;
import org.springframework.security.oauth2.client.OAuth2AuthorizedClientService;
import org.springframework.security.oauth2.core.OAuth2AccessToken;
import org.springframework.security.oauth2.core.OAuth2RefreshToken;
import org.springframework.test.context.bean.override.mockito.MockitoBean;
import org.springframework.test.web.servlet.MockMvc;
@SpringBootTest(properties = {
"KEYCLOAK_CLIENT_SECRET=test-only-secret",
// 테스트는 Redis 를 띄우지 않는다. store-type=none 이면 자동구성이
// 서블릿 컨테이너 기본 세션으로 되돌아가 컨텍스트가 뜬다.
"spring.session.store-type=none",
// 테스트에는 PostgreSQL 이 없다. H2 로 대신하고 Spring Security 의
// DDL 을 그대로 태워 JdbcOAuth2AuthorizedClientService 가 뜨게 한다.
"spring.datasource.url=jdbc:h2:mem:bfftest;DB_CLOSE_DELAY=-1",
"spring.datasource.username=sa",
"spring.datasource.password=",
"spring.sql.init.mode=always",
"resource-api.base-url=http://127.0.0.1:9"
})
@AutoConfigureMockMvc
class BffControllerTest {
@Autowired
private MockMvc mockMvc;
@MockitoBean
private OAuth2AuthorizedClientService authorizedClientService;
@MockitoBean
private OAuth2AuthorizedClientManager authorizedClientManager;
@Test
void reportsServerTokenCustodyWithoutReturningTokens() throws Exception {
OAuth2AuthorizedClient client = mock(OAuth2AuthorizedClient.class);
when(client.getAccessToken()).thenReturn(mock(OAuth2AccessToken.class));
when(client.getRefreshToken()).thenReturn(mock(OAuth2RefreshToken.class));
when(authorizedClientService.loadAuthorizedClient("keycloak", "test-subject"))
.thenReturn(client);
mockMvc.perform(get("/bff/token-boundary").with(oidcLogin()
.idToken(token -> token.subject("test-subject"))))
.andExpect(status().isOk())
.andExpect(header().string("Cache-Control", "no-store"))
.andExpect(jsonPath("$.accessTokenStoredOnServer").value(true))
.andExpect(jsonPath("$.refreshTokenStoredOnServer").value(true))
.andExpect(jsonPath("$.browserTokenCount").value(0))
.andExpect(jsonPath("$.csrfProtectionEnabled").value(true))
.andExpect(jsonPath("$.access_token").doesNotExist())
.andExpect(jsonPath("$.refresh_token").doesNotExist());
}
@Test
void rejectsStateChangeWithoutCsrfToken() throws Exception {
mockMvc.perform(post("/bff/api/preferences")
.param("theme", "attacker")
.with(oidcLogin().idToken(token -> token.subject("test-subject"))))
.andExpect(status().isForbidden());
}
@Test
void acceptsStateChangeWithCsrfToken() throws Exception {
mockMvc.perform(post("/bff/api/preferences")
.param("theme", "dark")
.with(oidcLogin().idToken(token -> token.subject("test-subject")))
.with(csrf()))
.andExpect(status().isOk())
.andExpect(jsonPath("$.updated").value(true))
.andExpect(jsonPath("$.theme").value("dark"));
}
@Test
void exposesSpaCsrfTokenWithoutCaching() throws Exception {
mockMvc.perform(get("/bff/csrf").with(oidcLogin()
.idToken(token -> token.subject("test-subject"))))
.andExpect(status().isOk())
.andExpect(header().string("Cache-Control", "no-store"))
.andExpect(header().exists("Set-Cookie"))
.andExpect(jsonPath("$.headerName").value("X-XSRF-TOKEN"))
.andExpect(jsonPath("$.token").isNotEmpty());
}
}
deploy/lab/k8s/a1-block-jgroups-transport.yaml
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# Experiment A-1 — cut the JGroups transport (TCP 7800) while leaving discovery alone.
#
# The point is to separate two things that are easy to conflate:
#
# discovery how the nodes FIND each other -> PostgreSQL JGROUPS_PING table
# transport how they actually TALK -> TCP 7800
#
# Blocking only the transport produces a state that cannot happen on a single
# node: both members stay registered in the database, so each believes the other
# exists, yet no message gets through.
#
# kubectl apply -f deploy/lab/k8s/a1-block-jgroups-transport.yaml
# kubectl -n keycloak-lab delete networkpolicy a1-block-jgroups-transport
#
# NetworkPolicy is an ALLOWLIST, not a firewall with deny rules. There is no way
# to write "deny 7800". The moment a pod is selected by a policy carrying
# policyTypes: [Ingress], every inbound port is denied unless a rule permits it.
# So 7800 is blocked by *omission*: 8080 and 9000 are listed, 7800 is not.
#
# That makes the two allow rules load-bearing — get them wrong and the experiment
# measures a dead Keycloak instead of a partitioned cluster:
#
# 8080 the HTTP endpoint. Traefik, the other pod's REST calls, and the probe
# traffic all arrive here.
# 9000 the management port: /health/started, /health/ready, /health/live and
# /metrics. Losing it means the kubelet fails the readiness probe and
# kills the pod — the cluster would break for the wrong reason.
#
# Both rules deliberately omit `from:`, which allows those ports from any source.
# Narrowing the source is not the subject here; the 2-hop experiment already
# established how to do that by label when it matters.
apiVersion: networking.k8s.io/v1
kind: NetworkPolicy
metadata:
name: a1-block-jgroups-transport
namespace: keycloak-lab
spec:
podSelector:
matchLabels:
app: keycloak
policyTypes: [Ingress]
ingress:
- ports:
- { port: 8080, protocol: TCP } # HTTP — must stay open
- { port: 9000, protocol: TCP } # health + metrics — must stay open
# 7800 is absent on purpose. That is the whole experiment.
deploy/lab/k8s/b7-oauth2-proxy.yaml
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# Experiment B-7 — oauth2-proxy, to measure how replicas share a cookie secret
# and what happens when it is rotated (Q1, unknown 7).
#
# This is a different shape of problem from the BFF. The BFF keeps state on the
# server, so the question was "which store". oauth2-proxy keeps no server state
# at all: the whole session rides in a cookie that is signed and encrypted with
# --cookie-secret. So there is nothing to share and nothing to lose on restart —
# instead, every replica must hold the *same* secret, and changing it invalidates
# every cookie at once.
#
# kubectl apply -f deploy/lab/k8s/b7-oauth2-proxy.yaml
#
# app2.hyeonworks.com is borrowed from Grafana for the duration of this
# experiment; the certificate only covers auth / app1 / app2, so a fourth name
# is not available. Grafana's Ingress is restored afterwards.
apiVersion: v1
kind: Secret
metadata:
name: oauth2-proxy-secrets
namespace: keycloak-lab
type: Opaque
stringData:
# oauth2-proxy requires exactly 16, 24 or 32 bytes. This is the value whose
# rotation the experiment is about.
COOKIE_SECRET_A: "lab-cookie-secret-aaaaaaaaaaaaaa"
COOKIE_SECRET_B: "lab-cookie-secret-bbbbbbbbbbbbbb"
CLIENT_SECRET: proxy-lab-secret
---
apiVersion: apps/v1
kind: Deployment
metadata:
name: oauth2-proxy
namespace: keycloak-lab
spec:
# Two replicas is the point: Q1 asks how they share the secret.
replicas: 2
selector:
matchLabels: { app: oauth2-proxy }
template:
metadata:
labels: { app: oauth2-proxy }
spec:
# See B-1: Kubernetes injects <SVCNAME>_PORT as a tcp:// URL and it
# collides with ordinary configuration names.
enableServiceLinks: false
topologySpreadConstraints:
- maxSkew: 1
topologyKey: kubernetes.io/hostname
whenUnsatisfiable: ScheduleAnyway
labelSelector:
matchLabels: { app: oauth2-proxy }
containers:
- name: oauth2-proxy
image: quay.io/oauth2-proxy/oauth2-proxy:v7.7.1
args:
- --provider=oidc
- --oidc-issuer-url=https://auth.hyeonworks.com/realms/keycloak-patterns
- --client-id=oauth2-proxy
- --redirect-url=https://app2.hyeonworks.com/oauth2/callback
- --email-domain=*
- --http-address=0.0.0.0:4180
# The upstream is the same echo app the B-4 header experiment used,
# so what the proxy forwards can be read straight off the response.
- --upstream=http://echo.header-lab.svc:8081
# ★ 이 옵션을 켜면 세션(=쿠키)에 access token 이 들어간다.
# 그러면 Set-Cookie 가 커져 프록시 앞단에서 502 가 났다.
# B-4 에서 본 헤더 크기 절벽이 이번에는 응답 쪽에서 나타난 것이다.
# - --pass-authorization-header=true
- --set-xauthrequest=true
- --reverse-proxy=true
- --cookie-secure=true
# One hour, matching the value Q1 records for the current setup.
- --cookie-expire=1h
- --skip-provider-button=true
# ★ 쿠키에 세션 전체를 담으면 Set-Cookie 가 커지고, 그 응답이
# 앞단 nginx 의 proxy_buffer 를 넘겨 502 가 났다(측정됨).
# Redis 로 옮기면 쿠키에는 티켓만 남는다 — 그리고 그 순간
# "replica 가 secret 을 공유해야 한다"는 문제의 성격도 바뀐다.
- --session-store-type=redis
- --redis-connection-url=redis://redis.keycloak-lab.svc:6379
env:
- name: OAUTH2_PROXY_CLIENT_SECRET
valueFrom:
secretKeyRef: { name: oauth2-proxy-secrets, key: CLIENT_SECRET }
# Which of the two secrets is in use is switched here. Both replicas
# read the same key, which is exactly the sharing Q1 asks about.
- name: OAUTH2_PROXY_COOKIE_SECRET
valueFrom:
secretKeyRef: { name: oauth2-proxy-secrets, key: COOKIE_SECRET_A }
ports:
- containerPort: 4180
name: http
readinessProbe:
httpGet: { path: /ping, port: http }
initialDelaySeconds: 5
resources:
requests: { memory: 32Mi, cpu: 20m }
limits: { memory: 128Mi }
---
apiVersion: v1
kind: Service
metadata:
name: oauth2-proxy
namespace: keycloak-lab
spec:
selector: { app: oauth2-proxy }
ports:
- port: 4180
targetPort: http
---
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
name: oauth2-proxy
namespace: keycloak-lab
spec:
ingressClassName: traefik
rules:
- host: app2.hyeonworks.com
http:
paths:
- path: /
pathType: Prefix
backend:
service:
name: oauth2-proxy
port:
number: 4180
deploy/lab/k8s/bff-redis.yaml
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# BFF (2 replicas) + Redis, for the B-layer experiments.
#
# The BFF is deployed FIRST WITHOUT any session store wiring. That is deliberate:
# B-0 asks what Spring Boot's autoconfiguration actually picks when nothing is
# configured, and the only honest way to answer is to look at a running instance
# that has been given nothing. Redis is deployed alongside but left unused until
# B-1 turns it on.
#
# kubectl apply -f deploy/lab/k8s/bff-redis.yaml
#
# Image comes from the workstation, not a registry:
# docker build -t keycloak-pattern-bff:lab bff/
# docker save keycloak-pattern-bff:lab | ssh test-server "ssh kc-lab-1 'sudo k3s ctr images import -'"
# (repeat for kc-lab-2)
# so imagePullPolicy must stay Never on both replicas.
apiVersion: v1
kind: Secret
metadata:
name: bff-secrets
namespace: keycloak-lab
type: Opaque
stringData:
# Matches the client created with kcadm in the keycloak-patterns realm.
# Base64 in etcd is not encryption — see D-3.
KEYCLOAK_CLIENT_SECRET: bff-lab-secret
---
# Redis. B-5 measured that turning on AOF with `redis-cli config set` changes
# nothing here, because /data is the container filesystem and dies with the
# container — the appendonlydir was created and then thrown away. Persistence
# configuration without a volume is decoration.
#
# So the volume comes first, and only then does `--appendonly yes` mean anything.
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
name: redis-data
namespace: keycloak-lab
spec:
accessModes: [ReadWriteOnce]
storageClassName: local-path
resources:
requests:
storage: 1Gi
---
apiVersion: apps/v1
kind: Deployment
metadata:
name: redis
namespace: keycloak-lab
spec:
replicas: 1
selector:
matchLabels: { app: redis }
template:
metadata:
labels: { app: redis }
spec:
# Same node as postgres so a node-loss experiment takes both stores at
# once, matching how A-4 was set up.
nodeSelector:
kubernetes.io/hostname: kc-lab-2
containers:
- name: redis
image: redis:7.4-alpine
# appendfsync everysec 이 기본값이다 — 1초 분량을 잃을 수 있다.
# Keycloak 의 synchronous_commit OFF(A-3)와 같은 모양의 트레이드오프다.
args: ["redis-server", "--appendonly", "yes", "--dir", "/data"]
ports:
- containerPort: 6379
name: redis
readinessProbe:
exec: { command: ["redis-cli", "ping"] }
initialDelaySeconds: 3
volumeMounts:
- name: data
mountPath: /data
resources:
requests: { memory: 32Mi, cpu: 20m }
limits: { memory: 128Mi }
volumes:
- name: data
persistentVolumeClaim:
claimName: redis-data
---
apiVersion: v1
kind: Service
metadata:
name: redis
namespace: keycloak-lab
spec:
selector: { app: redis }
ports:
- port: 6379
targetPort: redis
---
apiVersion: apps/v1
kind: Deployment
metadata:
name: bff
namespace: keycloak-lab
spec:
# Two replicas is the whole point: Q1 and Q2 only exist because a request can
# land on an instance that did not handle the login.
replicas: 2
selector:
matchLabels: { app: bff }
template:
metadata:
labels: { app: bff }
spec:
# Spread across both nodes so "the other instance" is genuinely another
# machine, not another process on the same kernel.
topologySpreadConstraints:
- maxSkew: 1
topologyKey: kubernetes.io/hostname
whenUnsatisfiable: ScheduleAnyway
labelSelector:
matchLabels: { app: bff }
# 쿠버네티스는 같은 네임스페이스의 Service 마다 Docker link 시절의
# 환경변수를 자동 주입한다: REDIS_PORT=tcp://10.43.57.116:6379.
# 그것이 application.yml 의 ${REDIS_PORT:6379} 를 덮어써서 기동이 실패했다.
# Failed to bind properties under 'spring.data.redis.port' to int:
# Value: "tcp://10.43.57.116:6379"
# 이 주입 자체를 끄는 것이 근본 처방이다. 이름을 바꿔 피하면 다음 사람이
# 같은 함정에 다시 빠진다.
enableServiceLinks: false
containers:
- name: bff
image: keycloak-pattern-bff:lab
imagePullPolicy: Never
ports:
- containerPort: 8083
name: http
env:
# The browser is redirected to the public name; the BFF calls the
# token endpoint over the cluster network. Getting these two the same
# way round is what the 2-hop header experiment was about.
- name: KC_ISSUER_EXTERNAL
value: https://auth.hyeonworks.com/realms/keycloak-patterns
- name: KC_ISSUER_INTERNAL
value: http://keycloak.keycloak-lab.svc:8080/realms/keycloak-patterns
# echo 는 header-lab 네임스페이스의 8081 이다. 다른 네임스페이스의
# 서비스는 <svc>.<ns>.svc 로 부른다. 이름을 틀리면 500 이 나는데
# 원인은 UnresolvedAddressException 이지 토큰 문제가 아니다.
- name: RESOURCE_API_BASE_URL
value: http://echo.header-lab.svc:8081
- name: KEYCLOAK_CLIENT_SECRET
valueFrom:
secretKeyRef: { name: bff-secrets, key: KEYCLOAK_CLIENT_SECRET }
# Spring needs to know it is behind TLS termination, for the same
# reason Keycloak needs KC_PROXY_HEADERS. Without it the redirect_uri
# it builds comes back as http:// and Keycloak rejects it.
- name: SERVER_FORWARD_HEADERS_STRATEGY
value: native
# B-1: Application Session 을 Redis 로 옮긴다.
# OAuth2AuthorizedClient 는 이것으로 옮겨지지 않는다 — 조회 키가
# 다르기 때문이며, B-0 에서 확인한 사실이다.
- name: SPRING_SESSION_STORE_TYPE
value: redis
- name: REDIS_HOST
value: redis.keycloak-lab.svc
- name: REDIS_PORT
value: "6379"
# B-2: authorized client 는 PostgreSQL 로. 세션(Redis)과 다른
# 저장소를 쓰는 것이 Q3 가 말한 "각각 설계한다"의 실물이다.
- name: BFF_DB_URL
value: jdbc:postgresql://postgres.keycloak-lab.svc:5432/keycloak
- name: BFF_DB_USER
value: keycloak
- name: BFF_DB_PASSWORD
valueFrom:
secretKeyRef: { name: keycloak-lab-secrets, key: POSTGRES_PASSWORD }
- name: JAVA_TOOL_OPTIONS
value: "-Xms128m -Xmx320m"
readinessProbe:
httpGet: { path: /actuator/health/readiness, port: http }
initialDelaySeconds: 20
failureThreshold: 30
livenessProbe:
httpGet: { path: /actuator/health/liveness, port: http }
initialDelaySeconds: 60
resources:
requests: { memory: 320Mi, cpu: 100m }
limits: { memory: 512Mi }
---
apiVersion: v1
kind: Service
metadata:
name: bff
namespace: keycloak-lab
spec:
selector: { app: bff }
ports:
- port: 8083
targetPort: http
---
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
name: bff
namespace: keycloak-lab
spec:
ingressClassName: traefik
rules:
- host: app1.hyeonworks.com
http:
paths:
- path: /
pathType: Prefix
backend:
service:
name: bff
port:
number: 8083
docs/evidence/a1-jgroups-transport-block/01-baseline-cluster.txt
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=== [기준선 1] 클러스터 뷰 — 양쪽 파드의 마지막 ISPN000094 ===
keycloak-0: [keycloak-1-48749(v=16.0.12)|5] (2) [keycloak-1-48749(v=16.0.12), keycloak-0-30843(v=16.0.12)]
keycloak-1: [keycloak-1-48749(v=16.0.12)|5] (2) [keycloak-1-48749(v=16.0.12), keycloak-0-30843(v=16.0.12)]
=== [기준선 2] JGROUPS_PING — 디스커버리 등록 ===
name | ip | coord | coordinated_by
------------------+-----------------+-------+---------------------------------------------
keycloak-0-30843 | 10.42.1.43:7800 | f | uuid://00000000-0000-0000-0000-000000000007
keycloak-1-48749 | 10.42.0.35:7800 | t | uuid://00000000-0000-0000-0000-000000000007
(2 rows)
=== [기준선 3] 기존 NetworkPolicy ===
No resources found in keycloak-lab namespace.
docs/evidence/a1-jgroups-transport-block/02-control-before-block.txt
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=== [대조군] 차단 전 — keycloak-0 로그인 → keycloak-1 에서 refresh ===
sid tAWs2gCPr6SOcD4jDR9-_CzB
keycloak-1 에서 refresh: 200
=== [기준선 4] JGroups 지표 — 양쪽 노드 ===
--- K0 (10.42.1.43) ---
vendor_jgroups_stats_bytes_sent_total 31476.0
vendor_jgroups_merge3_get_num_merge_events 0.0
vendor_jgroups_merge3_get_views 0.0
vendor_jgroups_fd_sock2_get_num_suspected_members 0.0
vendor_jgroups_nakack2_get_xmit_table_missing_messages 0.0
--- K1 (10.42.0.35) ---
vendor_jgroups_merge3_get_views 0.0
vendor_jgroups_stats_bytes_sent_total 126765.0
vendor_jgroups_nakack2_get_xmit_table_missing_messages 0.0
vendor_jgroups_fd_sock2_get_num_suspected_members 0.0
vendor_jgroups_merge3_get_num_merge_events 0.0
docs/evidence/a1-jgroups-transport-block/03-block-applied.txt
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=== 차단 적용 ===
networkpolicy.networking.k8s.io/a1-block-jgroups-transport created
a1-block-jgroups-transport map[app:keycloak]
적용 시각: 11:38:08
=== FD_SOCK2 가 상대를 의심하기까지 기다린다 (15초 간격, 최대 3분) ===
+15초 suspected(k0 k1) =
→ 변화 감지
docs/evidence/a1-jgroups-transport-block/04-after-block-state.txt
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차단 경과: 11:38:51 (적용 11:38:08)
=== [차단 후 1] JGroups 지표 ===
--- keycloak-0 ---
vendor_jgroups_stats_bytes_sent_total 32857.0
vendor_jgroups_merge3_get_num_merge_events 0.0
vendor_jgroups_merge3_get_views 0.0
vendor_jgroups_fd_sock2_get_num_suspected_members 0.0
vendor_jgroups_nakack2_get_xmit_table_missing_messages 0.0
--- keycloak-1 ---
vendor_jgroups_merge3_get_views 0.0
vendor_jgroups_stats_bytes_sent_total 129103.0
vendor_jgroups_nakack2_get_xmit_table_missing_messages 0.0
vendor_jgroups_fd_sock2_get_num_suspected_members 0.0
vendor_jgroups_merge3_get_num_merge_events 0.0
=== [차단 후 2] 클러스터 뷰 — 갈라졌는가 ===
keycloak-0:
keycloak-1:
=== [차단 후 3] JGROUPS_PING — 디스커버리는 살아 있는가 ===
name | ip | coord
------------------+-----------------+-------
keycloak-0-30843 | 10.42.1.43:7800 | f
keycloak-1-48749 | 10.42.0.35:7800 | t
(2 rows)
docs/evidence/a1-jgroups-transport-block/05-conntrack-problem.txt
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=== [문제 확정] NetworkPolicy 적용 후에도 기존 연결이 conntrack 에 살아 있다 ===
--- kc-lab-1 ---
tcp 6 86398 ESTABLISHED src=10.42.0.35 dst=10.42.1.43 sport=40023 dport=7800 src=10.42.1.43 dst=10.42.0.35 sport=7800 dport=40023 [ASSURED] mark=0 use=1
tcp 6 79982 ESTABLISHED src=10.42.0.35 dst=10.42.1.43 sport=50477 dport=57800 src=10.42.1.43 dst=10.42.0.35 sport=57800 dport=50477 [ASSURED] mark=0 use=1
--- kc-lab-2 ---
tcp 6 86398 ESTABLISHED src=10.42.0.35 dst=10.42.1.43 sport=40023 dport=7800 src=10.42.1.43 dst=10.42.0.35 sport=7800 dport=40023 [ASSURED] mark=0 use=1
tcp 6 33 SYN_SENT src=10.42.1.58 dst=10.42.0.35 sport=34824 dport=7800 [UNREPLIED] src=10.42.0.35 dst=10.42.1.58 sport=7800 dport=34824 mark=0 use=1
tcp 6 79982 ESTABLISHED src=10.42.0.35 dst=10.42.1.43 sport=50477 dport=57800 src=10.42.1.43 dst=10.42.0.35 sport=57800 dport=50477 [ASSURED] mark=0 use=1
=== [조치] 7800 흐름의 conntrack 항목을 지운다 → 다음 패킷이 정책을 다시 탄다 ===
kc-lab-1: tcp 6 86398 ESTABLISHED src=10.42.0.35 dst=10.42.1.43 sport=40023 dport=7800 src=10.42.1.43 dst=10.42.0.35 sport=7800 dport=40023 [ASSURED] mark=0 use=1 conntrack v1.4.7 (conntrack-tools): 0 flow entries have been deleted.
kc-lab-2: tcp 6 33 SYN_SENT src=10.42.1.58 dst=10.42.0.35 sport=34824 dport=7800 [UNREPLIED] src=10.42.0.35 dst=10.42.1.58 sport=7800 dport=34824 mark=0 use=1 conntrack v1.4.7 (conntrack-tools): 0 flow entries have been deleted.
=== 삭제 후 7800 conntrack ===
kc-lab-1: 2 건
kc-lab-2: 2 건
docs/evidence/a1-jgroups-transport-block/06-partition-observed.txt
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관찰 시작: 11:42:03
+20초 suspected(k0 k1) = []
+40초 suspected(k0 k1) = []
+60초 suspected(k0 k1) = [0.0 0.0 0.0 0.0 ]
+80초 suspected(k0 k1) = []
+100초 suspected(k0 k1) = []
+120초 suspected(k0 k1) = []
+140초 suspected(k0 k1) = [0.0 ]
+160초 suspected(k0 k1) = [0.0 0.0 0.0 0.0 ]
=== 클러스터 뷰 변화 (최근 8분) ===
--- keycloak-0 ---
--- keycloak-1 ---
docs/evidence/a1-jgroups-transport-block/07-cluster-size.txt
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=== vendor_cluster_size — 지난 25분 (차단 11:38:08, conntrack 삭제 11:41) ===
keycloak-0:
11:20=2 11:21=2 11:22=2 11:23=2 11:24=2 11:25=2 11:26=2 11:27=2 11:28=2 11:29=2 11:30=2 11:31=2 11:32=2 11:33=2 11:34=2 11:35=2 11:36=2 11:37=2 11:38=2 11:39=2 11:40=2 11:41=2 11:42=2 11:43=2 11:44=2 11:45=2
keycloak-1:
11:20=2 11:21=2 11:22=2 11:23=2 11:24=2 11:25=2 11:26=2 11:27=2 11:28=2 11:29=2 11:30=2 11:31=2 11:32=2 11:33=2 11:34=2 11:35=2 11:36=2 11:37=2 11:38=2 11:39=2 11:40=2 11:41=2 11:42=2 11:43=2 11:44=2 11:45=2
=== 현재 값 ===
keycloak-1 = 2 멤버
keycloak-0 = 2 멤버
=== 7800 소켓 상태 (파드 내부) ===
keycloak-0 2
keycloak-1 2
=== conntrack ===
kc-lab-1 1 건
kc-lab-2 1 건
docs/evidence/a1-jgroups-transport-block/08-restart-forced-partition.txt
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=== 정책이 걸린 상태에서 keycloak-0 을 재시작한다 → 재연결이 막힌다 ===
재시작 시각: 11:46:07
pod "keycloak-0" deleted from keycloak-lab namespace
keycloak-0 false 10.42.1.67 2026-09-04T02:44:23Z
=== cluster_size 추이 ===
keycloak-0: 11:45:27=1 11:45:57=1 11:46:27=1 11:46:57=1 11:47:27=1
keycloak-0: 11:40:57=2 11:41:27=2 11:41:57=2 11:42:27=2 11:42:57=2 11:43:27=2 11:43:57=2
keycloak-1: 11:40:57=2 11:41:27=2 11:41:57=2 11:42:27=2 11:42:57=2 11:43:27=2 11:43:57=2 11:44:27=1 11:44:57=1 11:45:27=1 11:45:57=1 11:46:27=1 11:46:57=1 11:47:27=1
docs/evidence/a1-jgroups-transport-block/09-cross-node-under-partition.txt
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=== keycloak-0 헬스 상태 ===
keycloak-0 = 10.42.1.67 keycloak-1 = 10.42.0.35
PodReadyToStartContainers=True
Initialized=True
Ready=False ContainersNotReady
ContainersReady=False ContainersNotReady
PodScheduled=True
=== ★ 본 시험 — 분단 상태에서 교차 노드 세션이 되는가 ===
[1] keycloak-0 로그인 sid=nShl5TaBrZnKStDqaspjgmJB
[2] keycloak-1 에서 refresh HTTP 200
[3] keycloak-1 에서 로그아웃 HTTP 204
[4] keycloak-0 에서 재갱신 시도 HTTP 200
(400 이면 무효화가 전파된 것)
=== DB 세션 수 ===
docs/evidence/a1-jgroups-transport-block/10-logout-not-propagated.txt
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=== 그 sid 가 DB 에 남아 있는가 ===
user_session_id | offline_flag | last_session_refresh
-----------------+--------------+----------------------
(0 rows)
=== 전체 온라인 세션 수 ===
1
=== 노드별 세션 캐시 엔트리 (Prometheus) ===
keycloak-1 kc-lab-1 = 0
keycloak-0 kc-lab-2 = 1
=== keycloak-0 이 Ready 가 아닌 이유 — 헬스 응답 ===
{
"status": "DOWN",
"checks": [
{
"name": "Graceful Shutdown",
"status": "UP"
},
{
"name": "Keycloak cluster health check",
"status": "DOWN",
"data": {
"Failing since": "2026-09-04 02:45:14,251"
}
},
{
"name": "Keycloak database connections async health check",
"status": "UP"
},
{
"name": "Keycloak Initialized",
docs/evidence/a1-jgroups-transport-block/11-service-impact.txt
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=== 양쪽 노드의 readiness — 둘 다 DOWN 이면 전면 장애다 ===
Traceback (most recent call last):
File "<string>", line 3, in <module>
d=json.load(sys.stdin)
File "/usr/lib/python3.14/json/__init__.py", line 298, in load
return loads(fp.read(),
cls=cls, object_hook=object_hook,
parse_float=parse_float, parse_int=parse_int,
parse_constant=parse_constant, object_pairs_hook=object_pairs_hook, **kw)
File "/usr/lib/python3.14/json/__init__.py", line 352, in loads
return _default_decoder.decode(s)
~~~~~~~~~~~~~~~~~~~~~~~^^^
File "/usr/lib/python3.14/json/decoder.py", line 348, in decode
raise JSONDecodeError("Extra data", s, end)
json.decoder.JSONDecodeError: Extra data: line 21 column 2 (char 446)
=== 파드 Ready 상태 ===
keycloak-0 false 0
keycloak-1 true 0
=== ★ Service 엔드포인트 — 트래픽을 받는 파드가 남아 있는가 ===
ready 주소: [10.42.0.35] notReady : [10.42.1.67]
=== ★ 외부 진입점으로 실제 로그인이 되는가 (nginx→Traefik→Service) ===
https://auth.hyeonworks.com/realms/master HTTP 200
토큰 발급 HTTP 200
docs/evidence/a1-jgroups-transport-block/12-recovery.txt
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=== 차단 해제 ===
해제 시각: 11:49:58
networkpolicy.networking.k8s.io "a1-block-jgroups-transport" deleted from keycloak-lab namespace
=== 자동으로 다시 붙는가 (30초 간격, 최대 4분) ===
+30초 keycloak-0=1 keycloak-1=1 | Ready 파드 2 개
+60초 keycloak-0=1 keycloak-1=1 | Ready 파드 2 개
+90초 keycloak-0=2 keycloak-1=2 | Ready 파드 3 개
→ 클러스터 재형성
=== 복구 로그 ===
keycloak-0: [keycloak-0-26403(v=16.0.12)|0] (1) [keycloak-0-26403(v=16.0.12)]
keycloak-1: [keycloak-1-48749(v=16.0.12)|6] (1) [keycloak-1-48749(v=16.0.12)]
=== MERGE3 가 합쳤는가 ===
merge_events keycloak-1 = 1
merge_events keycloak-0 = 1
=== JGROUPS_PING — 코디네이터가 하나로 돌아왔는가 ===
name | ip | coord
------------------+-----------------+-------
keycloak-0-26403 | 10.42.1.67:7800 | t
keycloak-1-48749 | 10.42.0.35:7800 | f
(2 rows)
docs/evidence/a1-jgroups-transport-block/README.md
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# A-1 — JGroups 트랜스포트(7800) 차단 증거
2026-09-04 11:38–11:52 KST · Keycloak 26.7.0 / Infinispan 16.0.12
해설: [`docs/experiment-a1-jgroups-transport-block.md`](../../experiment-a1-jgroups-transport-block.md)
| 파일 | 무엇을 보여주는가 |
|---|---|
| `01-baseline-cluster.txt` | 차단 전 — 양쪽이 뷰 ID 5·멤버 2로 일치, `JGROUPS_PING` 코디네이터 1명 |
| `02-control-before-block.txt` | **대조군** — 차단 전 교차 노드 refresh `200`, JGroups 지표 전부 0 |
| `03-block-applied.txt` | NetworkPolicy 적용. **빈 측정값을 "변화 감지"로 오판한 기록** |
| `04-after-block-state.txt` | 차단 43초 후 — 지표 무변화, `JGROUPS_PING` 그대로 |
| `05-conntrack-problem.txt` | **핵심 문제** — `ESTABLISHED [ASSURED]` 로 기존 연결이 살아 있음. FD_SOCK2 의 **57800** 포트도 함께 드러남 |
| `06-partition-observed.txt` | 임시 curl 파드 폴링의 실패 — 빈 값·개수 불일치 |
| `07-cluster-size.txt` | **`vendor_cluster_size` 가 25분 내내 2** — 분단이 일어나지 않았다는 결정적 증거 |
| `08-restart-forced-partition.txt` | 재연결 강제 후 `2 → 1` |
| `09-cross-node-under-partition.txt` | **본 시험** — 교차 refresh `200`(예측 적중), **로그아웃 후 재갱신 `200`(예측 빗나감)** |
| `10-logout-not-propagated.txt` | 기제 확정 — **DB 행 0건인데 keycloak-0 캐시에 1건**, 헬스체크 `cluster health: DOWN` |
| `11-service-impact.txt` | **분단 노드가 Service 에서 빠짐.** `ready=[10.42.0.35] notReady=[10.42.1.67]`, 외부 로그인 `200` |
| `12-recovery.txt` | 90초 만에 자동 재형성, `merge3_get_num_merge_events = 1`, 코디네이터 재선출 |
| `a1-cluster-size-partition-recovery.png` | Grafana — `vendor_cluster_size` 가 `2 → 1 → 2` 로 움직이는 전 구간 |
## 핵심 세 줄
1. **NetworkPolicy 만으로는 이미 붙어 있는 클러스터를 못 끊는다.** conntrack 의 ESTABLISHED 가 먼저 통과시킨다.
2. **세션 공유는 분단을 견딘다(200).** 통념이 틀렸고 A-0 모델이 맞다.
3. **로그아웃 무효화는 7800 을 탄다.** DB 행이 지워져도 반대편은 낡은 캐시로 200 을 준다 — A-0 의 인과 해석을 정정한다.
docs/evidence/a1-jgroups-transport-block/a1-cluster-size-partition-recovery.png
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docs/evidence/a2-database-loss/01-baseline.txt
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=== A-2 기준선 — 클러스터가 정상으로 돌아왔는가 ===
keycloak-0 true 10.42.1.67 kc-lab-2
keycloak-1 true 10.42.0.35 kc-lab-1
postgres-7b474b88c8-sn9ff true 10.42.1.24 kc-lab-2
cluster_size keycloak-1 = 2
cluster_size keycloak-0 = 2
=== 노드별 세션 캐시 (실험 설계에 필요) ===
keycloak-1 kc-lab-1 = 0 건
keycloak-0 kc-lab-2 = 0 건
=== DB 온라인 세션 ===
2
docs/evidence/a2-database-loss/02-setup-sessions.txt
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pod/a2-probe condition met
keycloak-0=10.42.1.67 keycloak-1=10.42.0.35
=== [준비] 양쪽 노드에 세션을 하나씩 만든다 ===
keycloak-0 에서 로그인 sid=EAXV5HcG2J1BZ3vnwONf64AQ 토큰길이=613
keycloak-1 에서 로그인 sid=McyTj5lj3n_JqApCXeuAHExc 토큰길이=613
=== [확인] 세션이 각자 노드에만 캐시되었는가 ===
keycloak-1 = 0 건
keycloak-0 = 1 건
docs/evidence/a2-database-loss/03-four-paths.txt
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=== [1] 토큰을 새로 발급 (access 수명 60초) ===
발급 완료 sid=RKXQGAgkuLtouFMVPTFmp_0_
=== [2] PostgreSQL 정지 ===
정지 시각: 11:56:04
deployment.apps/postgres scaled
pod/postgres-7b474b88c8-sn9ff condition met
삭제 완료: 11:56:04
=== [3] 네 경로를 즉시 시험 ===
④ 이미 발급된 access token 으로 관리 API HTTP 000000{"error":"HTTP 401 Unauthorized"}401
① 캐시를 가진 노드(keycloak-0)에서 refresh HTTP 500
② 캐시가 없는 노드(keycloak-1)에서 refresh HTTP 500
③ 새 로그인 HTTP 500
--- 오류 본문 (새 로그인) ---
{"error":"unknown_error","error_description":"For more on this error consult the server log."}
docs/evidence/a2-database-loss/04-health-and-service.txt
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=== 파드 Ready 상태 — DB 가 없으면 어떻게 되는가 ===
keycloak-0 false 0
keycloak-1 false 0
=== Service 엔드포인트 ===
Warning: v1 Endpoints is deprecated in v1.33+; use discovery.k8s.io/v1 EndpointSlice
Warning: v1 Endpoints is deprecated in v1.33+; use discovery.k8s.io/v1 EndpointSlice
notReady: [10.42.0.35 10.42.1.67]
=== health/ready 상세 ===
전체: DOWN
Graceful Shutdown UP
Keycloak cluster health check UP
Keycloak database connections async health check DOWN
Keycloak Initialized UP
=== ④ 다시 — 서명 검증만 필요한 경로는 살아 있는가 ===
JWKS 엔드포인트(realm 공개키) HTTP 200
realm 메타데이터(.well-known) HTTP 200
관리 API(세션 조회 필요) HTTP 500
=== 외부 진입점 ===
https://auth.hyeonworks.com/realms/master HTTP 503
=== Keycloak 로그 — 실제 오류 ===
at io.agroal.pool.ConnectionPool$CreateConnectionTask.call(ConnectionPool.java:664)
at io.agroal.pool.ConnectionPool$CreateConnectionTask.call(ConnectionPool.java:645)
Caused by: java.net.ConnectException: Connection refused
at org.postgresql.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:219)
at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:365)
docs/evidence/a2-database-loss/05-recovery.txt
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=== ★ up 지표는 무엇을 말하는가 (프로세스는 살아 있다) ===
up{pod=keycloak-1} = 1 ← 1 인데 서비스는 503 이다
up{pod=keycloak-0} = 1 ← 1 인데 서비스는 503 이다
=== 복구 — PostgreSQL 재기동 ===
재기동 시각: 11:57:09
deployment.apps/postgres scaled
Waiting for deployment "postgres" rollout to finish: 0 out of 1 new replicas have been updated...
Waiting for deployment "postgres" rollout to finish: 0 of 1 updated replicas are available...
deployment "postgres" successfully rolled out
=== Keycloak 이 스스로 회복하는가 (재시작 없이) ===
+15초 keycloak-0 true keycloak-1 true | 외부 HTTP 200
→ 서비스 복귀
=== 재시작 횟수 — 파드가 죽었다 살아난 것인가, 그대로 회복한 것인가 ===
keycloak-0 0
keycloak-1 0
=== 정지 전 세션이 살아남았는가 ===
online 세션 5

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