nginx 转发 websocket
Nginx
2021-06-29 17:02
1、nginx.conf 配置
map $http_upgrade $connection_upgrade {
default upgrade;
'' close;
}
upstream websocket {
server socket-host:8080;
}
server {
listen 80;
#listen 443 ssl;
server_name domain.com;
# ssl_certificate certs.d/domain.crt;
# ssl_certificate_key certs.d/domain.key;
location / {
proxy_pass http://websocket;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Real-PORT $remote_port;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header Host $http_host;
proxy_set_header Scheme $scheme;
proxy_set_header Server-Protocol $server_protocol;
proxy_set_header Server-Name $server_name;
proxy_set_header Server-Addr $server_addr;
proxy_set_header Server-Port $server_port;
# 以下重要
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection $connection_upgrade;
}
}
配置后即可通过 ws://domain.com 或 wss://domain.com 访问websocket服务(ws://socket-host:8080)