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Accepted
Berkan Kadioglu
Asked: 2024-11-22 21:03:28 +0800 CST

使用 Github Actions 部署的 Heroku Dyno 在 Docker 容器中运行 .sh 脚本时权限被拒绝

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我的目标是在 Heroku 中运行一个 docker 容器。我可以在本地构建中运行该容器。当我使用 Github 操作进行部署时，日志显示由于权限被拒绝错误，dockerfile 中的启动 CMD 未运行。

我使用了 Github 操作，因为heroku container:push web给了我405 Method Not Allowed，然后我尝试了这个，它发挥了它的作用。

作为参考，一些文件如下：

Dockerfile：

# FINAL STAGE
FROM alpine

# Install packages
RUN apk update
RUN apk add nginx nginx-mod-http-brotli nodejs npm supervisor

# Server
WORKDIR /app/server
COPY server/package.json server/package-lock.json ./
RUN npm ci
COPY server/src src

# Client
WORKDIR /app/client
COPY --from=build client/dist dist

# supervisord and nginx
WORKDIR /app
COPY supervisord.conf .
COPY nginx.conf.template .

# Runtime scripts
WORKDIR /app
COPY scripts/fillNginxConf.js scripts/
COPY runtime.sh .

# Start
RUN chown -R nginx:nginx /app
RUN chown -R nginx:nginx /etc/nginx/
USER nginx
WORKDIR /app
CMD ["/app/runtime.sh"]

运行时

#!/bin/sh
cd /app/scripts
node fillNginxConf.js
cd ..
supervisord -c supervisord.conf

操作完成但应用程序崩溃并且 Heroku 日志如下：

2024-11-22T12:48:56.893890+00:00 app[api]: Release v78 created by user berkan
2024-11-22T12:48:56.893890+00:00 app[api]: Deployed web (5b109766c096) by user berkan
2024-11-22T12:48:58.295090+00:00 heroku[web.1]: State changed from crashed to starting
2024-11-22T12:49:03.404885+00:00 heroku[web.1]: Starting process with command `/app/runtime.sh`
2024-11-22T12:49:04.146069+00:00 app[web.1]: /bin/sh: /app/runtime.sh: Permission denied
2024-11-22T12:49:04.204831+00:00 heroku[web.1]: Process exited with status 126
2024-11-22T12:49:04.235181+00:00 heroku[web.1]: State changed from starting to crashed

我将非常感激得到一些帮助，我迷路了。

docker

1 个回答

  1. Best Answer

    试试这个，

    # Runtime scripts
WORKDIR /app
COPY scripts/fillNginxConf.js scripts/
COPY runtime.sh .

#ADD THIS LINE
RUN chmod +x ./runtime.sh

# Start
RUN chown -R nginx:nginx /app
RUN chown -R nginx:nginx /etc/nginx/
USER nginx
WORKDIR /app
CMD ["/app/runtime.sh"]

    当您复制脚本时，它不会自动获得+x可执行权限。

    希望这有帮助

    • 0

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