For anyone that is not a Linux command-line expert (myself included!) webmin is an invaluable tool. A very quick install of this allows advanced administration from any web browser that can access the IP address of the server. Version 1.480 is the current release. Check it out and you will be pleasently surprised…
Instructions provided here are specifically for Ubuntu but can be adapted for any distro. (thanks to Himuraken for the proper syntax)
1.sudo apt-get install perl libnet-ssleay-perl openssl libauthen-pam-perl libpam-runtime libio-pty-perl libmd5-perl
2.wget http://prdownloads.sourceforge.net/webadmin/webmin_1.480_all.deb
3.sudo dpkg -i webmin_1.480_all.deb
4: open web browser, point to IP address of server on port 10000
For more info: Webmin