chore: initialize from backend template 0a6dd0e

2026-08-13 20:31:02 +09:00
commit e64e701fe5
3223 changed files with 388401 additions and 0 deletions
@@ -0,0 +1,34 @@
+---
+title: Runbook — AUTH_JWKS_UNAVAILABLE (JWKS 엔드포인트 장애)
+category: TRANSIENT_DEPENDENCY
+error_codes: [AUTH_JWKS_UNAVAILABLE]
+severity: P1
+owner: oncall
+last_updated: 2026-06-15
+status: stub
+---
+
+# Runbook: AUTH_JWKS_UNAVAILABLE (`runbook://auth/jwks-unavailable`)
+
+## Symptoms
+
+- HTTP 503 with `error.code=AUTH_JWKS_UNAVAILABLE`
+- All authentication failing; JWKS refresh attempts failing
+
+## Diagnosis
+
+- Check IdP JWKS endpoint health: `curl -sf https://<idp-host>/.well-known/jwks.json`
+- Check network connectivity from app pods to IdP
+
+## Action
+
+- Enable cached JWKS fallback if available
+- Coordinate with IdP team for restoration
+
+## Escalation
+
+- P1 page: IdP team immediately if JWKS endpoint unreachable > 2 minutes
+
+---
+
+> **Stub**: Phase D2 — author body after domain adoption. (feature-operational-runbook-contract D9)