server {
    listen 80;

    server_name trane.trane-optimizer.com.cn;
    return 301 https://trane.trane-optimizer.com.cn$request_uri;
}

server {
    listen 443 ssl;
    server_name trane.trane-optimizer.com.cn;

    ssl_certificate /etc/nginx/cert/trane.trane-optimizer.com.cn.pem;
    ssl_certificate_key /etc/nginx/cert/trane.trane-optimizer.com.cn.key;
    ssl_session_cache shared:SSL:1m;
    ssl_session_timeout 5m;
    ssl_ciphers ECDHE-RSA-AES128-GCM-SHA256:ECDHE:ECDH:AES:HIGH:!NULL:!aNULL:!MD5:!ADH:!RC4;
    ssl_protocols TLSv1.1 TLSv1.2 TLSv1.3;
    ssl_prefer_server_ciphers on;

    location / {
        proxy_pass http://frontend:80;  
        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_set_header X-Forwarded-Proto $scheme;
    }

    location /api/ {
        proxy_pass http://backend:8082;
        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_set_header X-Forwarded-Proto $scheme;
    }
}