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document-haness/docs/keycloak-session-store/final/assets/session-sharing-path/session-sharing-path.drawio
T
DongHyeonkaandClaude Opus 5 95c0e680b5 docs(keycloak-session-store): take the sentences out of the diagram canvases
The skill says drawings carry names and sentences go in <desc> and the
paragraph beside the figure. I put sentences in node details and edge labels
instead, and 27 of the 28 diagrams shipped with prose inside the canvas —
"예측 다섯 개가 틀렸다", "아홉 번 조용히 실패했다", "막혀서 닿지 않는다".

Only label and details render on the canvas; description does not. So every
sentence moved to a noun phrase and the meaning stays in description, which
was already carrying it.

  막혀서 닿지 않는다              -> 차단
  아홉 번 조용히 실패했다         -> 조용한 실패 9건
  예측 다섯 개가 틀렸다           -> 틀린 예측 5건
  로그아웃이 정리하지 않는다      -> 로그아웃 미정리
  볼륨이 없으면 여기까지다        -> 볼륨 없음

Three node labels were sentences too and became names: 세션 스냅샷, 예측
선기록, 대조군 확보.

What stays is what the rules protect — identifiers, commands and measured
values: PRIMARY KEY (client_registration_id, principal_name),
ValidationFailedException: 1 changesets check sum, nginx -t && nginx -s
reload, SET LOCAL synchronous_commit TO OFF. Those are names of things, not
prose about them.

294 canvas strings across 28 diagrams, none matching a sentence ending,
average 11 characters. All 28 still lint clean and re-rendered.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-09-05 11:50:33 +09:00

44 lines
4.2 KiB
XML

<?xml version="1.0" encoding="UTF-8"?>
<mxfile host="app.diagrams.net" modified="2026-07-23T00:00:00.000Z" agent="techviz-harness" version="24.7.17" type="device">
<diagram id="session-sharing-path" name="세션 공유가 실제로 지나는 경로">
<mxGraphModel dx="680" dy="364" grid="1" gridSize="10" guides="1" tooltips="1" connect="1" arrows="1" fold="1" page="1" pageScale="1" pageWidth="827" pageHeight="1169" math="0" shadow="0">
<root>
<mxCell id="0"/>
<mxCell id="1" parent="0"/>
<mxCell id="n_keycloak-0" value="keycloak-0&lt;br/&gt;자기 처리분만 캐시" tooltip="로그인을 처리하고 자기 sessions 캐시에만 엔트리를 남긴다. | Evidence: L49-L51" style="whiteSpace=wrap;html=1;rounded=1;strokeWidth=2;fontSize=14;fontStyle=1;fillColor=#ffffff;strokeColor=#2d4357;verticalAlign=middle;strokeColor=#2563eb;strokeWidth=2;" vertex="1" parent="1">
<mxGeometry x="70.0" y="82.5" width="150.0" height="71.0" as="geometry"/>
</mxCell>
<mxCell id="n_keycloak-1" value="keycloak-1&lt;br/&gt;refresh 시 DB 조회" tooltip="다른 노드가 만든 세션을 캐시로 받지 않고 데이터베이스에서 읽는다. | Evidence: L48-L51" style="whiteSpace=wrap;html=1;rounded=1;strokeWidth=2;fontSize=14;fontStyle=1;fillColor=#ffffff;strokeColor=#2d4357;verticalAlign=middle;strokeColor=#2563eb;strokeWidth=2;" vertex="1" parent="1">
<mxGeometry x="70.0" y="225.5" width="150.0" height="71.0" as="geometry"/>
</mxCell>
<mxCell id="n_jgroups-ping" value="JGROUPS_PING" tooltip="노드가 서로를 발견하는 자리. 여기 등록되어 있다는 것과 세션이 복제된다는 것은 다른 사건이다. | Evidence: L44-L46" style="whiteSpace=wrap;html=1;rounded=1;strokeWidth=2;fontSize=14;fontStyle=1;fillColor=#ffffff;strokeColor=#2d4357;verticalAlign=middle;shape=cylinder3;boundedLbl=1;backgroundOutline=1;fillColor=#eef6fb;strokeColor=#9ca3af;fillColor=#f9fafb;" vertex="1" parent="1">
<mxGeometry x="380.0" y="60.0" width="150.0" height="90.0" as="geometry"/>
</mxCell>
<mxCell id="n_postgres" value="PostgreSQL&lt;br/&gt;offline_flag=&#x27;0&#x27;" tooltip="OFFLINE_USER_SESSION 에 세션 행을 보관한다. 두 노드가 같은 행을 본다. | Evidence: L48-L52" style="whiteSpace=wrap;html=1;rounded=1;strokeWidth=2;fontSize=14;fontStyle=1;fillColor=#ffffff;strokeColor=#2d4357;verticalAlign=middle;shape=cylinder3;boundedLbl=1;backgroundOutline=1;fillColor=#eef6fb;strokeColor=#2563eb;strokeWidth=2;" vertex="1" parent="1">
<mxGeometry x="380.0" y="222.0" width="150.0" height="97.0" as="geometry"/>
</mxCell>
<mxCell id="e_k0-discovery" value="멤버 등록" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;strokeWidth=2;endArrow=block;endFill=1;" edge="1" parent="1" source="n_keycloak-0" target="n_jgroups-ping">
<mxGeometry relative="1" as="geometry">
<mxPoint x="324.0" y="102.5" as="offset"/>
</mxGeometry>
</mxCell>
<mxCell id="e_k0-writes" value="세션 INSERT" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;strokeWidth=2;endArrow=block;endFill=1;" edge="1" parent="1" source="n_keycloak-0" target="n_postgres">
<mxGeometry relative="1" as="geometry">
<mxPoint x="324.0" y="194.2" as="offset"/>
</mxGeometry>
</mxCell>
<mxCell id="e_k1-discovery" value="멤버 등록" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;strokeWidth=2;endArrow=block;endFill=1;" edge="1" parent="1" source="n_keycloak-1" target="n_jgroups-ping">
<mxGeometry relative="1" as="geometry">
<mxPoint x="324.0" y="183.0" as="offset"/>
</mxGeometry>
</mxCell>
<mxCell id="e_k1-reads" value="세션 SELECT" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;strokeWidth=2;endArrow=block;endFill=1;" edge="1" parent="1" source="n_keycloak-1" target="n_postgres">
<mxGeometry relative="1" as="geometry">
<mxPoint x="324.0" y="274.8" as="offset"/>
</mxGeometry>
</mxCell>
</root>
</mxGraphModel>
</diagram>
</mxfile>