nginx配置域名映射

1. 支持websocket

同一个域名,多个端口,对应不同的服务。比如,9400是http服务,1900是websocket服务。

要点1:配置多个location

server{
        listen 0.0.0.0:80;
        server_name test.com;

        location / {
            proxy_set_header X-Real-IP $remote_addr;
            proxy_set_header X-Forward-For $proxy_add_x_forwarded_for;
            proxy_set_header Host $http_host;
            proxy_set_header X-Nginx-Proxy true;
            proxy_pass http://114.114.114.110:9400;
            proxy_redirect off;
          }
           location /mqtt {
                proxy_set_header X-Real-IP $remote_addr;
                proxy_set_header X-Forward-For $proxy_add_x_forwarded_for;
                proxy_set_header Host $http_host;
                proxy_set_header X-Nginx-Proxy true;
                proxy_pass http://114.114.114.110:1900;
                proxy_redirect off;
            }
        }

要点2:将http升级为websocket

http {
    map $http_upgrade $connection_upgrade {
          default upgrade;
          '' close;
    }

   ......

修改上述 location /mqtt

 location /mqtt {
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection $connection_upgrade;

        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forward-For $proxy_add_x_forwarded_for;
        proxy_set_header Host $http_host;
        proxy_set_header X-Nginx-Proxy true;
        proxy_pass http://114.115.201.210:1900;
        proxy_redirect off;
  }

2.端口映射

比如,nginx配置端口5001服务。

server {
        listen                          5001;
        client_max_body_size            100m;
        proxy_send_timeout              180s;
        proxy_read_timeout              600s;

        location / { ......
        }

        location ^~ /manage {
            proxy_pass                  http://127.0.0.1:5000;

             ......
        }

          location /node {
            proxy_pass                  http://127.0.0.1:5000;

             ......
        }
    
    }

需要配置域名访问,映射到端口80,配置在同一个nginx.conf
     server {
        listen 80;
        server_name test.cn;
        location / {
                proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
                proxy_set_header Host $http_host;
                proxy_pass http://114.114.114.145:5001;
                proxy_redirect off;
        }
    }

猜你喜欢

转载自blog.csdn.net/victory0508/article/details/128328050