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:
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。
注意查看nginx日志分析ws失败原因。