python - pyspider使用docker 集群部署 nginx设置问题

Question

按照《demo.pyspider.org 部署经验》这篇文章内容，进行分布式部署，使用mysql数据。其中所有docker服务都已经启动，但是由于不知道nginx如何设置，一直访问不起来，原文中也没提到ngix设置。

docker如下：

请大神告知ngix如何设置。

Answer 1

upstream backend {
        server haproxy:80;
}

server {
    listen 80;
    server_name           demo.pyspider.org;
    
    proxy_redirect off;
    proxy_http_version 1.1;
    proxy_pass_header Server;
    proxy_set_header Host $http_host;
    proxy_set_header X-Real-IP $remote_addr;
    proxy_set_header X-Scheme $scheme;
    proxy_set_header Upgrade $http_upgrade;
    proxy_set_header Connection "upgrade";
    
    location / {
        proxy_pass http://backend;
    }
}

Answer 2

If there is no need for load balancing, just kill nginx directly, just remember to map the webui port in the docker-compose file

ports:
      - "5000:5000"