nginx配置支持websocket 2

location / {     proxy_pass http://127.0.0.1:9999;     proxy_connect_timeout 60;     proxy_set_header Host $host;     proxy_set_header X-Real-IP $remote_addr;     proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;     proxy_set_header X-NginX-Proxy true;      # 下面是关键     proxy_http_version 1.1;     proxy_set_header Upgrade $http_upgrade;     proxy_set_header Connection "upgrade";     # 这是配置webpysessoin丢失的问题     fastcgi_param  SCRIPT_NAME        ""; }

http://nginx.org/en/docs/http/websocket.html