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记录 Pingora dev 阶段验收

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记录 dev 持久 shadow service 真实链路验收结果

记录 dev Nginx 前缀 canary 验收和恢复状态

补充 canary 前必须先完成持久 shadow 验收的口径
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段舒康
2026-06-17 21:48:26 +08:00
parent c3f7d1f222
commit 55df19da9f
2 changed files with 29 additions and 1 deletions
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deploy/nginx/README.md
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@@ -63,6 +63,7 @@
- `deploy/nginx/snippets/genarrative-pingora-canary.conf` 是默认不启用的人工前缀 canary 入口，只在需要验证 Nginx -> Pingora handoff 时临时 include。它使用 `/__genarrative_pingora_canary/` 前缀改写后转发到 `127.0.0.1:18081`，并返回 `X-Genarrative-Nginx-Handoff: pingora-canary`。
- `deploy/nginx/snippets/genarrative-pingora-realpath-canary.conf` 是前缀 canary 之后、direct 直连之前的真实路径 canary。它只能在 Nginx `http` 上下文人工 include，默认监听 `127.0.0.1:18083`，覆盖 `/api/creation-entry/config`、`/v1/identity`、`/v1/database/<db>/subscribe`、`/assets/app.js` 和拒绝入口，并写入独立 `/var/log/nginx/genarrative-pingora-realpath-canary.access.log`；不要把它 include 到生产 `443` server 内作为 location 覆盖。
- 启用 Nginx canary 前，目标机必须已经有持久 `genarrative-pingora-gateway.service` 运行在 `127.0.0.1:18081`，且带真实 `api-server`、SpacetimeDB、静态目录和 `/var/log/genarrative/pingora-gateway.access.log` 完成本机 shadow 验收；不要从一次性 `/tmp` 网关进程直接切到 Nginx handoff。
- 启用前必须运行 `npm run check:nginx-pingora-canary`；目标 agent 有 Nginx 时运行 `node scripts/check-nginx-pingora-canary.mjs --require-nginx`，同时做两个 snippet 的静态护栏和真实 `nginx -t`。本机或 CI 可运行 `npm run check:pingora-canary-docker`，用 Docker Nginx、真实 Pingora 和 mock 上游复现前缀 canary 与真实路径 canary 两条 handoff 链路。
- 前缀 canary reload 后运行 `GENARRATIVE_PINGORA_CANARY_BASE_URL=http://127.0.0.1 GENARRATIVE_PINGORA_CANARY_HOST=<域名> npm run check:pingora-canary-live`，再用 `scripts/check-pingora-canary-access-log-parity.mjs` 对账 `/var/log/nginx/genarrative.access.log` 与 `/var/log/genarrative/pingora-gateway.access.log`。
- 真实路径 canary reload 后运行 `node scripts/check-pingora-canary-live.mjs --realpath --base-url http://127.0.0.1:18083 --host <域名>`，再运行 `node scripts/check-pingora-canary-access-log-parity.mjs --realpath --nginx-log-file /var/log/nginx/genarrative-pingora-realpath-canary.access.log --pingora-log-file /var/log/genarrative/pingora-gateway.access.log --path /__genarrative_pingora_realpath_canary/healthz --path /api/creation-entry/config --path /v1/identity --path /assets/app.js`。真实路径模式除 healthz 探针外要求 Nginx path 与 Pingora path 完全一致。