工程实践

nginx Websocket链接失败解决方案

· 三面体

使用如下nginx配置: location / { proxy_pass http://127.0.0.1:8088/; proxy_set_header Host $proxy_host; proxy_http_version 1.1; proxy_set_header Upgrade $http_upgrade;

使用如下nginx配置:


location / {
        proxy_pass http://127.0.0.1:8088/;
        proxy_set_header Host $proxy_host;
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "upgrade";
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_connect_timeout 60;
        proxy_read_timeout 600;
        proxy_send_timeout 600;
        proxy_set_header X-Forwarded-Host $host;
        proxy_set_header X-Forwarded-Server $host;
}

常见问题:

  1. 配置完成后建立Websocket链接失败。经查看nginx日志显示内存溢出,重启系统释放内存后功能正常。

  2. 注意查看nginx日志分析ws失败原因。