85 lines
6.9 KiB
XML
85 lines
6.9 KiB
XML
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<title id="diagram-title">훅 하나가 만드는 차이</title>
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<desc id="diagram-description">훅이 없을 때 새 인증서가 디스크에 기록된 08:20:27 과 실제로 서빙된 08:58:52 사이가 2305초였고, 그것도 사람이 nginx -s reload 를 쳤기 때문이다. deploy 훅을 넣자 발급에서 서빙까지 1~2초가 됐다. 판정은 문구가 아니라 워커 PID 로 한다. certbot 이 Hook 'deploy-hook' ran with error output 이라고 찍지만 실패가 아니며 nginx 의 types_hash 경고가 stderr 로 나갔을 뿐이다. 로그에서 error 를 grep 하는 감시는 성공한 훅을 실패로 오독한다.</desc>
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<text class="edge-label" x="128.2" y="655.0">reload 신호</text>
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<text class="edge-label" x="119.5" y="1001.5">새 인증서 적재</text>
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<text class="node-label" x="113.5" y="175.0">certbot 갱신 성공</text>
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<text class="node-label" x="146.5" y="482.0">deploy 훅</text>
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<text class="node-detail" x="51.0" y="520.0">nginx -t && nginx -s reload</text>
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<rect class="node-shape kind-process emphasis-primary role-control" data-evidence="1089-1097" x="35.0" y="838.0" width="150.0" height="71.0" rx="7" />
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<text class="node-label" x="110.0" y="865.0">nginx 워커 교체</text>
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<line class="node-detail-divider" x1="49.0" y1="886.0" x2="171.0" y2="886.0" />
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<text class="node-detail" x="51.0" y="903.0">28829 → 37252</text>
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<text class="node-label" x="129.0" y="1175.0">새 인증서 서빙</text>
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<text class="node-detail" x="51.0" y="1213.0">훅 없음 2305초 · 훅 있음 1~2초</text>
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