Basic configuration for a global HTTP proxy.

nginx.conf

worker_processes  1;

events {
    worker_connections  1024;
}

http {
    include       mime.types;
    default_type  application/octet-stream;

    sendfile        on;
    keepalive_timeout  65;


    log_format  main  '[$time_local] $scheme://$host$request_uri $status $http_user_agent';

    server {
        listen       80;
        server_name  localhost;

        access_log  /tmp/proxy.access.log  main;

        location ~ / {
          resolver 8.8.8.8;
          set $origin_server "$scheme://$host";
          proxy_pass $origin_server;
        }

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



}