refactor: 문서 개선 중
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donghyeon-ka
+29
-29
@@ -1,8 +1,8 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<svg xmlns="http://www.w3.org/2000/svg" width="680" height="556" viewBox="0 0 680 556" role="img" aria-labelledby="diagram-title diagram-description">
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<svg xmlns="http://www.w3.org/2000/svg" width="971" height="319" viewBox="0 0 971 319" role="img" aria-labelledby="diagram-title diagram-description">
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<title id="diagram-title">재시작이 지우는 것과 남기는 것</title>
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<desc id="diagram-description">롤링 재시작은 한 번에 한 파드씩 바꾼다. 파드가 죽으면 그 노드의 Infinispan sessions 캐시는 0 으로 초기화된다. 그러나 PostgreSQL 의 세션 행은 151개가 그대로 남았고 재시작 전에 발급한 refresh token 이 여전히 200 을 받는다. 전 구간 서비스 중단이 없었다. volatile 모드였다면 같은 재시작에서 400 Session not active 가 되어 전원 로그아웃이 된다.</desc>
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<metadata>{"techviz":{"spec_version":"1.1","id":"a8-cache-vs-session","profile":"component-flow"},"source_context":{"document":"docs/keycloak-session-store/final/document.md","document_sha256":"1d44cba1905544d92f1d26ae36a8deb64a3db3914d6b488fd30d6ae7f8cfbabe","anchor":{"kind":"heading","value":"A-8 · 롤링 재시작 — 세션은 살아남고 캐시만 사라진다","line":272}},"evidence_policy":"Each factual element cites source lines or is marked assumption.","diagram_only":true}</metadata>
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<metadata>{"techviz":{"spec_version":"1.1","id":"a8-cache-vs-session","profile":"component-flow"},"source_context":{"document":"docs/keycloak-session-store/final/document.md","document_sha256":"28aef96a2bbb94fbb10ade26a71238fee62a5a4d9fa6e7749ae98cfd0a65e560","anchor":{"kind":"heading","value":"A-8 · 롤링 재시작 — 세션은 살아남고 캐시만 사라진다","line":612}},"evidence_policy":"Each factual element cites source lines or is marked assumption.","diagram_only":true}</metadata>
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@@ -49,39 +49,39 @@
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<text class="edge-label" x="331.0" y="345.0">세션 조회</text>
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<text class="edge-label" x="212.0" y="158.5">캐시 초기화</text>
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<polyline class="edge kind-read style-solid emphasis-normal" points="278.0,131.0 278.0,179.0 393.0,179.0 393.0,227.0" data-evidence="270-278" />
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<text class="edge-label" x="335.5" y="152.0">변경 없음</text>
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<polyline class="edge kind-read style-solid emphasis-normal" points="594.0,238.5 683.5,238.5 683.5,167.0 773.0,167.0" data-evidence="612-618" />
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<rect class="edge-label-bg" x="681.8" y="188.8" width="51.5" height="22" rx="3" />
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<text class="edge-label" x="707.5" y="203.8">세션 조회</text>
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<polyline class="edge kind-write style-solid emphasis-normal" points="265.0,158.0 345.0,158.0 345.0,95.5 425.0,95.5" data-evidence="612-618" />
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<text class="edge-label" x="369.0" y="127.8">캐시 초기화</text>
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<polyline class="edge kind-read style-solid emphasis-normal" points="265.0,176.0 354.5,176.0 354.5,238.5 444.0,238.5" data-evidence="612-618" />
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<text class="edge-label" x="378.5" y="208.2">변경 없음</text>
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<rect class="node-shape kind-process emphasis-primary role-source" data-evidence="270-274" x="171.5" y="60.0" width="195.0" height="71.0" rx="7" />
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<text class="node-label" x="269.0" y="87.0">롤링 재시작</text>
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<line class="node-detail-divider" x1="185.5" y1="108.0" x2="352.5" y2="108.0" />
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<text class="node-detail" x="187.5" y="125.0">kubectl rollout restart</text>
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<rect class="node-shape kind-process emphasis-primary role-source" data-evidence="612-614" x="70.0" y="131.5" width="195.0" height="71.0" rx="7" />
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<text class="node-label" x="167.5" y="158.5">롤링 재시작</text>
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<line class="node-detail-divider" x1="84.0" y1="179.5" x2="251.0" y2="179.5" />
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<text class="node-detail" x="86.0" y="196.5">kubectl rollout restart</text>
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<g id="node-cache">
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<rect class="node-shape kind-component emphasis-warning role-target" data-evidence="270-278" x="70.0" y="240.0" width="188.0" height="71.0" rx="7" />
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<text class="node-label" x="164.0" y="267.0">Infinispan sessions 캐시</text>
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<line class="node-detail-divider" x1="84.0" y1="288.0" x2="244.0" y2="288.0" />
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<text class="node-detail" x="86.0" y="305.0">entries_unique → 0</text>
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<rect class="node-shape kind-component emphasis-warning role-target" data-evidence="612-618" x="425.0" y="60.0" width="188.0" height="71.0" rx="7" />
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<text class="node-label" x="519.0" y="87.0">Infinispan sessions 캐시</text>
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<line class="node-detail-divider" x1="439.0" y1="108.0" x2="599.0" y2="108.0" />
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<text class="node-detail" x="441.0" y="125.0">entries_unique → 0</text>
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<g id="node-db">
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<text class="node-label" x="393.0" y="267.0">PostgreSQL 세션 행</text>
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<line class="node-detail-divider" x1="332.0" y1="288.0" x2="454.0" y2="288.0" />
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<text class="node-detail" x="334.0" y="305.0">151 → 151</text>
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<text class="node-label" x="519.0" y="230.0">PostgreSQL 세션 행</text>
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<line class="node-detail-divider" x1="458.0" y1="251.0" x2="580.0" y2="251.0" />
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<text class="node-detail" x="460.0" y="268.0">151 → 151</text>
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</g>
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<g id="node-refresh">
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<rect class="node-shape kind-component emphasis-primary role-target" data-evidence="270-278" x="192.5" y="420.0" width="153.0" height="91.0" rx="7" />
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<text class="node-label" x="269.0" y="447.0">재시작 전 발급한 refresh</text>
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<text class="node-label" x="269.0" y="465.0">token</text>
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<line class="node-detail-divider" x1="206.5" y1="486.0" x2="331.5" y2="486.0" />
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<text class="node-detail" x="208.5" y="503.0">200</text>
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<text class="node-label" x="849.5" y="148.5">재시작 전 발급한 refresh</text>
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<text class="node-label" x="849.5" y="166.5">token</text>
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<line class="node-detail-divider" x1="787.0" y1="187.5" x2="912.0" y2="187.5" />
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<text class="node-detail" x="789.0" y="204.5">200</text>
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</svg>
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Before Width: | Height: | Size: 7.2 KiB After Width: | Height: | Size: 7.2 KiB |
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