如何使用Docker文件覆盖Nginx默认配置? [英] How to overwrite nginx default config with docker file?

问题描述

我知道已经有人问过这个问题或类似的问题，但是我已经与之抗争了一段时间.我有一个使用反应路由器的应用程序，我为它做了docker镜像，并且我正在使用nginx服务器，并且它正在工作.但是，当我要刷新页面时，我给出了nginx 404错误.我知道我需要覆盖nginx配置文件以使其起作用，但是不知道为什么它不起作用.我只是尝试将某种重定向重定向到nginx.conf，只是为了查看它是否覆盖default.conf，但它不起作用.这是我的文件:

I know this question or similar one was asked already, but i am fighting with it for some time now. I have an app which is using react router, and i did docker image for it and i am using nginx server, and it is working. But, when i want to refresh a page i am giving nginx 404 error. I know that i need to overwrite nginx config file to make it works, but dont know why it doesnt work. I tryed just to do some kind of redirect into nginx.conf just to see if it overides default.conf but it doesnt work. This are my files:

Dockerfile:

Dockerfile:

FROM nginx:alpine
COPY ./nginx/default.conf /etc/nginx/conf.d/default.conf
COPY --from=build /app/build /usr/share/nginx/html
EXPOSE 80
CMD ["nginx", "-g", "daemon off;"]

nginx.conf

nginx.conf

server {
    listen       80 default;
    server_name  localhost;
    return 301 https://www.google.com;
 }

以及如何检查正在运行的配置文件?

And how to check what config file is running?

推荐答案

我相信您应该使用

COPY ./nginx/default.conf /etc/nginx/nginx.conf 

如果要组织 conf.d/中的内容，请在/etc/nginx/中添加 include/etc/nginx/conf.d/* 在添加 conf.d/

If you want to organise things in conf.d/, add include /etc/nginx/conf.d/* in /etc/nginx/nginx.conf before adding things in conf.d/

完整的配置文件:

worker_processes 4;

events {
    worker_connections  1024;
}

http {
  server {
      listen       80 default;
      server_name  localhost;
      return 301 https://www.google.com$request_uri;
  }
}

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