
GUI Linux config/admin tool Webmin manages Linux machines operations which includes:
Backups; Bootup and shutdown; Passwords; Filesystems; Logs; Updates; Apache; MySQL; User email; SSH login; Bandwidth monitoring; Firewalls; NIS Client and serverPPTP VPN; Printer administration; Cluster management
Installing Webmin
Steps to Install Webmin
Step 1: Add standard repository by creating a file
/etc/apt/sources.list.d/webmin.list
deb http://download.webmin.com/download/repository sarge contrib
deb http://download.webmin.com/download/repository sarge contrib
Step 2: Add necessary GPG Key
sudo wget http://www.webmin.com/jcameron-key.asc
sudo apt-key add jcameron-key.asc
Step 3: Finally install Webmin
sudo apt-get update
sudo apt-get install webmin