Конфиг для проксирования сайтов

server { 
  listen 80;
  server_name sportmaster.cardsmobile.ru gcm-service.cardsmobile.ru api.sovest.com;
  
  access_log /var/log/nginx/asc-proxy_access.log;
  error_log /var/log/nginx/asc-proxy_error.log error;
  
  location / {
    resolver		172.27.245.100 172.27.245.200;
    proxy_pass 		https://$host$request_uri;
    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;
  }
}