Virtualmin is a Webmin module which allows you to manage Apache, Nginx, PHP, DNS, MySQL, PostgreSQL, mailboxes, FTP, SSH, SSL, Subversion/Git repositories and many more.
To install virtualmin,SSH in to your server as a root.
Use the following command to download the script to your root directory:
curl -O http://software.virtualmin.com/gpl/scripts/install.sh sh install.sh
When the install script has finished installing, you can reach Virtualmin with the following URL: