map $http_upgrade $connection_upgrade { default upgrade; ‘‘ close; } upstream linecloudwebsocket { server 127.0.0.1:9002; } server{ listen 80; server_name localhost; location /linecloud/socket { rewrite ^/linecloud/socket(.*)$ /$1 break; proxy_pass ; proxy_http_version 1.1; proxy_set_header Upgrade $http_upgrade; proxy_set_header Connection $connection_upgrade; } }

nginx websocket代办代理配置