DongHyeonkaandClaude Opus 5
df140ab218
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>
18 lines
1.3 KiB
Plaintext
18 lines
1.3 KiB
Plaintext
=== ★ 롤백 시도: 26.7.0 → 26.0 ===
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시각: 15:02:20
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statefulset.apps/keycloak image updated
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+20초 keycloak-0:Running(1/1) keycloak-1:Running(0/1)
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+40초 keycloak-0:Running(1/1) keycloak-1:Running(0/1)
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+60초 keycloak-0:Running(1/1) keycloak-1:Running(0/1)
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+80초 keycloak-0:Running(1/1) keycloak-1:Error(0/1)
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+100초 keycloak-0:Running(1/1) keycloak-1:Running(0/1)
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+120초 keycloak-0:Running(1/1) keycloak-1:Error(0/1)
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+140초 keycloak-0:Running(1/1) keycloak-1:CrashLoopBackOff(0/1)
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+160초 keycloak-0:Running(1/1) keycloak-1:Running(0/1)
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=== 새 파드가 무엇을 말하는가 ===
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2026-09-04 06:03:25,877 ERROR [org.keycloak.quarkus.runtime.cli.ExecutionExceptionHandler] (main) ERROR: Failed to start server in (production) mode
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2026-09-04 06:03:25,877 ERROR [org.keycloak.quarkus.runtime.cli.ExecutionExceptionHandler] (main) ERROR: liquibase.exception.ValidationFailedException: Validation Failed:
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2026-09-04 06:03:25,877 ERROR [org.keycloak.quarkus.runtime.cli.ExecutionExceptionHandler] (main) ERROR: Validation Failed:
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2026-09-04 06:03:25,877 ERROR [org.keycloak.quarkus.runtime.cli.ExecutionExceptionHandler] (main) For more details run the same command passing the '--verbose' option. Also you can use '--help' to see the detai
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