fix(web, P0): nginx entrypoint ln -sf 替换已有文件失败导致web容器无限重启,阻塞staging部署 #1855

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auto-approve-bot merged 1 commits from fix/lipsync-worker-module-not-found into develop 2026-09-11 10:35:21 +08:00
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根因(经staging SSH诊断确认)

base nginx镜像 /etc/nginx/conf.d/default.conf 是普通文件(非symlink/目录),alpine busybox ln -sf 在 target 已存在且为普通文件时行为异常,报错 File exists,容器启动失败进入 restart loop。

这导致 #1854 部署后健康检查失败,自动回滚。

修复

在 ln 前先 rm -f 原有 default.conf:

rm -f "$NGINX_CONF_DIR/default.conf"
ln -s /etc/nginx/nginx-staging.conf "$NGINX_CONF_DIR/default.conf"

staging 上 ephemeral 容器已验证:rm后ln成功创建symlink。

## 根因(经staging SSH诊断确认) base nginx镜像 `/etc/nginx/conf.d/default.conf` 是普通文件(非symlink/目录),alpine busybox `ln -sf` 在 target 已存在且为普通文件时行为异常,报错 File exists,容器启动失败进入 restart loop。 这导致 #1854 部署后健康检查失败,自动回滚。 ## 修复 在 ln 前先 rm -f 原有 default.conf: ```sh rm -f "$NGINX_CONF_DIR/default.conf" ln -s /etc/nginx/nginx-staging.conf "$NGINX_CONF_DIR/default.conf" ``` staging 上 ephemeral 容器已验证:rm后ln成功创建symlink。
xiaoxia added 1 commit 2026-09-11 10:27:50 +08:00
fix(web, P0): nginx entrypoint ln -sf 在alpine基础镜像下替换已有文件失败导致容器无限重启
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0b452966c9
根因:base nginx镜像里 /etc/nginx/conf.d/default.conf 是普通文件(非symlink/目录),
alpine busybox 的 ln -sf 在 target 已存在且为普通文件时行为异常,
报错 'File exists' 导致容器启动失败并进入 restart loop。
修复:ln 前先 rm -f 删除原有 default.conf。

顺带合入 lipsync P0 后端修复 (#1854 已合入但被 web 崩溃阻塞部署)。

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auto-approve-bot merged commit 387514c111 into develop 2026-09-11 10:35:21 +08:00
auto-approve-bot deleted branch fix/lipsync-worker-module-not-found 2026-09-11 10:35:21 +08:00

🗑️ 预览环境已清理

PR #1855 已关闭或合并,对应的预览环境已被清理。

如有需要,可以重新打开 PR 来重新生成预览环境。

🗑️ **预览环境已清理** PR #1855 已关闭或合并,对应的预览环境已被清理。 > 如有需要,可以重新打开 PR 来重新生成预览环境。
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