Firstly, login to your server through root SSH – If you need an SSH client you can download Putty here.
STEP 1:
You will need to visit http://www.webmin.com/download.html and copy the link for their latest RPM format Webmin download.
Download this link either to your computer and then upload it to your server, or by using wget, apt-get or similar depending on your linux operating system. For this example I will be using wget:
Enter the command, and then press enter:
wget http://prdownloads.sourceforge.net/webadmin/webmin-1.510-1.noarch.rpm
STEP 2:

