upstream prod_py_search {
        server 10.0.0.5:7001;
        server 10.0.0.12:7001;
}
server{
    listen 50201;
    server_name _;

    access_log /data/tengine/logs/python_prod_agent_ip_access.log;
    error_log  /data/tengine/logs/python_prod_agent_ip_error.log;


   location / {
        proxy_pass http://prod_py_search;
        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;

        proxy_buffering off;
        proxy_cache off;
        proxy_http_version 1.1;
        proxy_set_header Connection "";

        add_header 'Access-Control-Allow-Origin' "$http_origin" always;
        add_header 'Access-Control-Allow-Credentials' 'true' always;
        add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS, PUT, DELETE' always;
        add_header 'Access-Control-Allow-Headers' 'Authorization,Content-Type,X-Requested-With,Accept,Origin' always;

        if ($request_method = OPTIONS ) {
            return 204;
        }
   }
}