Nginx configure websocket connection

Websocket used in the project, but unable to connect through Nginx, add nginx configuration

1. Add in the http block

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

2. Add in the localhost block

        # 启用支持websocket连接
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "upgrade";

Socket access address: ws://域名 /hcx/websocket/ 参数一/ 参数二

Such as:

3. Reload the nginx configuration file

./nginx -s  reload

• Personal open source project (universal background management system) –> https://gitee.com/wslxm/spring-boot-plus2 , you can check it out if you like

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