1. Check out the link to the latest version of webmin from http://www.webmin.com/ having a .deb extension (debian).
2. login to your ubuntu server and issue the following commands.
3. sudo su
4. Now you need to dpwnload webmin deb package using the following command
wget [Link to latest webmin version]
Example : wget http://prdownloads.sourceforge.net/webadmin/webmin_1.650_all.deb
5. Install required dependencies for webmin installation.
apt-get install libapt-pkg-perl libnet-ssleay-perl libauthen-pam-perl libio-pty-perl apt-show-versions
6. Install downloaded package using the following command
sudo dpkg -i webmin_1.650_all.deb
[Note : Change webmin_1.650_all.deb according to your downloaded version]
7. This will install webmin now you need to access https://ubuntu-serverip:10000
8. login with your ubuntu server user name and password.
