refactor: 문서 개선 중

2026-09-21 14:30:55 +09:00
parent c93cdea150
commit 805a18f486
1497 changed files with 525837 additions and 59152 deletions
@@ -10,14 +10,14 @@ certbot renew 는 archive 디렉터리에 새 인증서를 쓰고 live 심볼릭

 ## Elements and evidence

- **certbot renew** (process): ACME 로 새 인증서를 받아 archive 에 쓰고 live 링크를 옮긴다. Evidence: L499–L504.
- **live/fullchain.pem** (datastore): 심볼릭 링크. 경로는 그대로이고 가리키는 대상만 바뀐다. Evidence: L536–L540.
- **renewal-hooks/deploy** (process): 갱신이 실제로 일어났을 때만 실행된다. 이 실험대에서는 비어 있었다. Evidence: L527–L533.
- **nginx 워커** (service): 기동 시점에 읽은 인증서를 메모리에 들고 있다. reload 해야 새 워커가 새 인증서를 읽는다. Evidence: L541–L548.
+- **certbot renew** (process): ACME 로 새 인증서를 받아 archive 에 쓰고 live 링크를 옮긴다. Evidence: L1027–L1032.
+- **live/fullchain.pem** (datastore): 심볼릭 링크. 경로는 그대로이고 가리키는 대상만 바뀐다. Evidence: L1066–L1067.
+- **renewal-hooks/deploy** (process): 갱신이 실제로 일어났을 때만 실행된다. 이 실험대에서는 비어 있었다. Evidence: L1055–L1062.
+- **nginx 워커** (service): 기동 시점에 읽은 인증서를 메모리에 들고 있다. reload 해야 새 워커가 새 인증서를 읽는다. Evidence: L1077–L1085.

 ## Relationships

- **live/fullchain.pem → nginx 워커:** reload 필요. Evidence: L536–L540.
- **renewal-hooks/deploy → nginx 워커:** reload 신호. Evidence: L556–L562.
- **certbot renew → renewal-hooks/deploy:** 갱신 성공 시 호출. Evidence: L527–L533.
- **certbot renew → live/fullchain.pem:** 새 인증서 기록. Evidence: L504–L510.
+- **live/fullchain.pem → nginx 워커:** reload 필요. Evidence: L1066–L1067.
+- **renewal-hooks/deploy → nginx 워커:** reload 신호. Evidence: L1094–L1099.
+- **certbot renew → renewal-hooks/deploy:** 갱신 성공 시 호출. Evidence: L1055–L1062.
+- **certbot renew → live/fullchain.pem:** 새 인증서 기록. Evidence: L1032–L1038.
@@ -1,40 +1,40 @@
 <?xml version="1.0" encoding="UTF-8"?>
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  <diagram id="renewal-to-serving-gap" name="인증서 갱신이 서빙에 닿기까지">
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+    <mxGraphModel dx="958" dy="319" grid="1" gridSize="10" guides="1" tooltips="1" connect="1" arrows="1" fold="1" page="1" pageScale="1" pageWidth="958" pageHeight="1169" math="0" shadow="0">
      <root>
        <mxCell id="0"/>
        <mxCell id="1" parent="0"/>
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-          <mxGeometry x="70.0" y="144.5" width="150.0" height="71.0" as="geometry"/>
+        <mxCell id="n_certbot" value="certbot renew&lt;br/&gt;--force-renewal" tooltip="ACME 로 새 인증서를 받아 archive 에 쓰고 live 링크를 옮긴다. | Evidence: L1027-L1032" 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="131.5" width="150.0" height="71.0" as="geometry"/>
        </mxCell>
-        <mxCell id="n_deploy-hook" value="renewal-hooks/deploy&lt;br/&gt;nginx -t &amp;&amp; nginx -s reload" tooltip="갱신이 실제로 일어났을 때만 실행된다. 이 실험대에서는 비어 있었다. | Evidence: L527-L533" style="whiteSpace=wrap;html=1;rounded=1;strokeWidth=2;fontSize=14;fontStyle=1;fillColor=#ffffff;strokeColor=#2d4357;verticalAlign=middle;strokeColor=#d97706;fillColor=#fffdf5;" vertex="1" parent="1">
+        <mxCell id="n_deploy-hook" value="renewal-hooks/deploy&lt;br/&gt;nginx -t &amp;&amp; nginx -s reload" tooltip="갱신이 실제로 일어났을 때만 실행된다. 이 실험대에서는 비어 있었다. | Evidence: L1055-L1062" style="whiteSpace=wrap;html=1;rounded=1;strokeWidth=2;fontSize=14;fontStyle=1;fillColor=#ffffff;strokeColor=#2d4357;verticalAlign=middle;strokeColor=#d97706;fillColor=#fffdf5;" vertex="1" parent="1">
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        </mxCell>
-        <mxCell id="n_live-link" value="live/fullchain.pem&lt;br/&gt;→ archive/cert2.pem" tooltip="심볼릭 링크. 경로는 그대로이고 가리키는 대상만 바뀐다. | Evidence: L536-L540" 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">
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+        <mxCell id="n_live-link" value="live/fullchain.pem&lt;br/&gt;→ archive/cert2.pem" tooltip="심볼릭 링크. 경로는 그대로이고 가리키는 대상만 바뀐다. | Evidence: L1066-L1067" 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="408.0" y="203.0" width="167.0" height="71.0" as="geometry"/>
        </mxCell>
-        <mxCell id="n_nginx" value="nginx 워커&lt;br/&gt;마스터 유지 · 워커 교체" tooltip="기동 시점에 읽은 인증서를 메모리에 들고 있다. reload 해야 새 워커가 새 인증서를 읽는다. | Evidence: L541-L548" 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="763.0" y="144.5" width="150.0" height="71.0" as="geometry"/>
+        <mxCell id="n_nginx" value="nginx 워커&lt;br/&gt;마스터 유지 · 워커 교체" tooltip="기동 시점에 읽은 인증서를 메모리에 들고 있다. reload 해야 새 워커가 새 인증서를 읽는다. | Evidence: L1077-L1085" 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="763.0" y="131.5" width="150.0" height="71.0" as="geometry"/>
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          <mxGeometry relative="1" as="geometry">
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+            <mxPoint x="693.0" y="207.2" as="offset"/>
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        <mxCell id="e_reload" value="reload 신호" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;strokeWidth=2;endArrow=block;endFill=1;" edge="1" parent="1" source="n_deploy-hook" target="n_nginx">
          <mxGeometry relative="1" as="geometry">
-            <mxPoint x="707.0" y="133.2" as="offset"/>
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        </mxCell>
        <mxCell id="e_trigger" value="갱신 성공 시 호출" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;strokeWidth=2;endArrow=block;endFill=1;" edge="1" parent="1" source="n_certbot" target="n_deploy-hook">
          <mxGeometry relative="1" as="geometry">
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+            <mxPoint x="324.0" y="126.8" as="offset"/>
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        </mxCell>
        <mxCell id="e_write" value="새 인증서 기록" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;strokeWidth=2;endArrow=block;endFill=1;" edge="1" parent="1" source="n_certbot" target="n_live-link">
          <mxGeometry relative="1" as="geometry">
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+            <mxPoint x="338.0" y="207.2" as="offset"/>
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@@ -7,7 +7,7 @@
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      "angle": 0,
@@ -67,7 +67,7 @@
      "id": "edge-label-needs-reload",
      "type": "text",
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      "width": 90,
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      "angle": 0,
@@ -108,7 +108,7 @@
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@@ -140,11 +140,11 @@
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+          62.5
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+          62.5
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@@ -166,7 +166,7 @@
      "id": "edge-label-reload",
      "type": "text",
      "x": 662.0,
-      "y": 121.25,
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      "width": 90,
      "height": 24,
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@@ -207,7 +207,7 @@
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@@ -231,11 +231,11 @@
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@@ -265,7 +265,7 @@
      "id": "edge-label-trigger",
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@@ -304,7 +304,7 @@
      "id": "edge-write",
      "type": "arrow",
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@@ -364,7 +364,7 @@
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@@ -403,7 +403,7 @@
      "id": "node-certbot",
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@@ -433,7 +433,7 @@
      "id": "node-label-certbot",
      "type": "text",
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@@ -543,7 +543,7 @@
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@@ -573,7 +573,7 @@
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@@ -610,7 +610,7 @@
      "id": "node-nginx",
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@@ -640,7 +640,7 @@
      "id": "node-label-nginx",
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@@ -2,14 +2,14 @@
  "harness_version": "0.2.0",
  "spec_id": "renewal-to-serving-gap",
  "spec_version": "1.1",
-  "spec_sha256": "27876093d869fde6f95f5f296995ef24011354039da6da56a049d114068545d4",
+  "spec_sha256": "1b07f71aecb31fc4d6a9354c9794d44c660a3c0f39a6d58137019948d86ec999",
  "source_context": {
    "document": "docs/keycloak-session-store/final/document.md",
-    "document_sha256": "609353e10bfd37a9bbb6a79ecf2a32f3d3c02d5d161879a14ad4713e49e7e5e8",
+    "document_sha256": "28aef96a2bbb94fbb10ade26a71238fee62a5a4d9fa6e7749ae98cfd0a65e560",
    "anchor": {
      "kind": "heading",
      "value": "D-4 · D-4a — 인증서, 그리고 이 실험대 최대의 발견",
-      "line": 497
+      "line": 1025
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  "outputs": [
@@ -1,8 +1,8 @@
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-<svg xmlns="http://www.w3.org/2000/svg" width="958" height="345" viewBox="0 0 958 345" role="img" aria-labelledby="diagram-title diagram-description">
+<svg xmlns="http://www.w3.org/2000/svg" width="958" height="319" viewBox="0 0 958 319" role="img" aria-labelledby="diagram-title diagram-description">
 <title id="diagram-title">인증서 갱신이 서빙에 닿기까지</title>
 <desc id="diagram-description">certbot renew 는 archive 디렉터리에 새 인증서를 쓰고 live 심볼릭 링크가 그것을 가리키게 한다. nginx 는 ssl_certificate 가 가리키는 파일을 기동 시점에 한 번 읽어 메모리에 보관하므로, 경로가 그대로여도 reload 없이는 옛 인증서를 계속 서빙한다. 이 실험대에서는 certbot-renew.service 의 ExecStartPost, renewal-hooks 의 세 디렉터리, certbot 의 nginx 플러그인이 모두 비어 있어 2305초 동안 옛 인증서가 서빙됐다. deploy 훅 하나를 넣자 같은 구간이 1~2초가 됐다.</desc>
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+<metadata>{&quot;techviz&quot;:{&quot;spec_version&quot;:&quot;1.1&quot;,&quot;id&quot;:&quot;renewal-to-serving-gap&quot;,&quot;profile&quot;:&quot;component-flow&quot;},&quot;source_context&quot;:{&quot;document&quot;:&quot;docs/keycloak-session-store/final/document.md&quot;,&quot;document_sha256&quot;:&quot;28aef96a2bbb94fbb10ade26a71238fee62a5a4d9fa6e7749ae98cfd0a65e560&quot;,&quot;anchor&quot;:{&quot;kind&quot;:&quot;heading&quot;,&quot;value&quot;:&quot;D-4 · D-4a — 인증서, 그리고 이 실험대 최대의 발견&quot;,&quot;line&quot;:1025}},&quot;evidence_policy&quot;:&quot;Each factual element cites source lines or is marked assumption.&quot;,&quot;diagram_only&quot;:true}</metadata>
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@@ -49,41 +49,41 @@
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