==== Install nginx web server ====

  # wget http://nginx.org/keys/nginx_signing.key
  # apt-key add nginx_signing.key

  # nano /etc/apt/sources.list

<file>
deb http://nginx.org/packages/debian/ codename nginx
deb-src http://nginx.org/packages/debian/ codename nginx
</file>

  # apt-get update
  # apt-get install nginx