Reverse proxy of virtual hosts with Nginx

Apache is not needed.

INSTALL (Ubuntu)

sudo aptitude install nginx
      sudo /etc/init.d/nginx start
      

VirtualHost and ReverseProxy

This server's configuration.

# /etc/nginx/sites-enabled/7kai.org
      
      proxy_set_header  X-Real-IP       $remote_addr;
      proxy_set_header  X-Forwarded-For $proxy_add_x_forwarded_for;
      proxy_set_header  Host            $http_host;
      proxy_redirect    off;
      proxy_max_temp_file_size          0;
      
      server {
        listen      80;
        server_name doc.7kai.org;
        location / { proxy_pass http://localhost:5000; }
      }
      
      server {
        listen      80;
        server_name blog.7kai.org;
        location / { proxy_pass http://localhost:5001; }
      }