Files
keycloak-pattern/docs/evidence/followup/01-d2-forward-upgrade.txt
T
DongHyeonkaandClaude Opus 5 98a74e90a5 docs: fill the untested items and record why the B layer has no graphs
The forward upgrade to 26.7.3 was zero downtime across 87 samples, and since databasechangelog stayed at 210 the rollback to 26.7.0 also succeeded, which narrows D-2's conclusion: rolling back fails when the schema moved, not because of the version number. The row count is the check.

Role changes never reach the upstream through request repetition; the session is a snapshot taken at login and only a new session picks up the new claim. Auditing the docs also surfaced that Prometheus scrapes only keycloak, kubelet, node-exporter and itself, so the B-layer experiments have no metrics to screenshot rather than missing screenshots.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-09-04 16:18:33 +09:00

33 lines
1.2 KiB
Plaintext

=== D-1 절차대로 먼저 백업 ===
백업: 395375 bytes
마이그레이션 전: 210
세션 전: 3
=== ★ 정방향 업그레이드 + 1초 간격 가용성 측정 ===
시작: 15:22:59
partitioned roll out complete: 2 new pods have been updated...
완료: 15:24:26
=== 업그레이드 중 외부 응답 시계열 ===
200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200
200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200
200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200
200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200
200 200 200 200 200 200 200
200 응답: 87 회
비200 : 0
0 회
=== 업그레이드 후 ===
quay.io/keycloak/keycloak:26.7.3
Keycloak 26.7.3
마이그레이션 후: 210 (전: 210)
세션 후: 3 (전: 3)
=== 스키마 마이그레이션이 실제로 있었는가 ===
(없으면 26.7.0→26.7.3 에 스키마 변경이 없다는 뜻)
=== 파드 상태와 클러스터 ===
keycloak-0 1/1 Running restarts=0
keycloak-1 1/1 Running restarts=0
cluster: [keycloak-1-11418(v=16.0.14)|47] (2) [keycloak-1-11418(v=16.0.14), keycloak-0-58996(v=16.0.14)]