nginx代理php项目的websocket

在http段添加

http {

...

map $http_upgrade $connection_upgrade {

default upgrade;

'' close;

}

...

}

在server段配置

upstream websocket {

server IP:PORT; # websocket的IP和端口

}

server {

server_name XXX; #域名

listen 443 ssl;

ssl_certificate cert/XXX;

ssl_certificate_key cert/XXX;

location / {

proxy_pass https://websocket;

proxy_read_timeout 300s;

proxy_send_timeout 300s;

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_http_version 1.1;
     proxy_set_header Upgrade $http_upgrade;
     proxy_set_header Connection $connection_upgrade;
 }

}