nginx代理websocket

解决node等服务启用tls后ws问题

server {
    listen 443;
    server_name domain.com;

    // 配置证书
    ssl on;
    ssl_certificate     ./ssl/lee.crt;
    ssl_certificate_key ./ssl/lee.key;

    // wss://domain.com/wss
    location /wss {
        access_log off;
        proxy_pass http://127.0.0.1:8080/ws;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header Host $host;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;

        # WebSocket support (nginx 1.4)
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "upgrade";
    }
}