nginx代理websocket:
NGINX通过允许一个在客户端和后端服务器之间建立的隧道来支持WebSocket。
为了NGINX发送来至于客户端Upgrade请求到后端服务器,Upgrade和Connection头部必须被设置明确
server { listen 80; server_name grafana.huoqiuapp.com; location / { proxy_pass http://10.10.111.192:8082; proxy_http_version 1.1; proxy_set_header Upgrade $http_upgrade; proxy_set_header Connection "upgrade"; proxy_set_header Host $host; } }