我的workerman啟動websocket的服務使用的端口

server{
...
 location /ws {
            proxy_pass http://127.0.0.1:7272;
            proxy_set_header X-Real-IP $remote_addr;
            proxy_set_header Host $host;
            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
            proxy_http_version 1.1;
            proxy_set_header Upgrade $http_upgrade;
            proxy_set_header Connection "upgrade";
            rewrite /ws/(.*) /$1 break;
            proxy_redirect off;
        }
...
}

這樣nginx會把消息轉發到7272端口對應的進程進行處理。