DongHyeonkaandClaude Opus 5
2a98ef1090
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>
25 lines
946 B
Plaintext
25 lines
946 B
Plaintext
=== 차단 해제 ===
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해제 시각: 11:49:58
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networkpolicy.networking.k8s.io "a1-block-jgroups-transport" deleted from keycloak-lab namespace
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=== 자동으로 다시 붙는가 (30초 간격, 최대 4분) ===
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+30초 keycloak-0=1 keycloak-1=1 | Ready 파드 2 개
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+60초 keycloak-0=1 keycloak-1=1 | Ready 파드 2 개
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+90초 keycloak-0=2 keycloak-1=2 | Ready 파드 3 개
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→ 클러스터 재형성
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=== 복구 로그 ===
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keycloak-0: [keycloak-0-26403(v=16.0.12)|0] (1) [keycloak-0-26403(v=16.0.12)]
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keycloak-1: [keycloak-1-48749(v=16.0.12)|6] (1) [keycloak-1-48749(v=16.0.12)]
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=== MERGE3 가 합쳤는가 ===
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merge_events keycloak-1 = 1
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merge_events keycloak-0 = 1
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=== JGROUPS_PING — 코디네이터가 하나로 돌아왔는가 ===
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name | ip | coord
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------------------+-----------------+-------
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keycloak-0-26403 | 10.42.1.67:7800 | t
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keycloak-1-48749 | 10.42.0.35:7800 | f
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(2 rows)
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