a-cloud-all/docker/nginx/conf/nginx.conf

worker_processes  1;

events {
    worker_connections  1024;
}

http {
    include       mime.types;
    default_type  application/octet-stream;
    sendfile        on;
    keepalive_timeout  65;

    server {
        listen       80;
        server_name  localhost;

        location / {
            root   /home/ruoyi/projects/ruoyi-ui;
            try_files $uri $uri/ /index.html;
            index  index.html index.htm;
        }

        # WebSocket 配置 (必须放在 /prod-api/ 之前)
        location /prod-api/websocket/ {
            proxy_pass http://ruoyi-gateway:8080/websocket/;

            # WebSocket 必需的配置
            proxy_http_version 1.1;
            proxy_set_header Upgrade $http_upgrade;
            proxy_set_header Connection "upgrade";

            # 其他代理头
            proxy_set_header Host $http_host;
            proxy_set_header X-Real-IP $remote_addr;
            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;

            # 超时设置（WebSocket 长连接）
            proxy_connect_timeout 60s;
            proxy_send_timeout 600s;
            proxy_read_timeout 600s;
        }

        location /prod-api/{
            proxy_set_header Host $http_host;
            proxy_set_header X-Real-IP $remote_addr;
            proxy_set_header REMOTE-HOST $remote_addr;
            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
            proxy_pass http://ruoyi-gateway:8080/;
        }

        # 避免actuator暴露
        if ($uri ~ "/actuator") {
            return 403;
        }

        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   html;
        }
    }
}