Install only Webmin in CentOS

sudo vi /etc/yum.repos.d/webmin.repo

[Webmin]
name=Webmin Distribution Neutral
#baseurl=http://download.webmin.com/download/yum
mirrorlist=http://download.webmin.com/download/yum/mirrorlist
enabled=1




wget http://www.webmin.com/jcameron-key.asc

sudo rpm --import jcameron-key.asc

sudo yum install webmin

Follow the command to instll Virtualmin:

~# wget https://software.virtualmin.com/gpl/scripts/virtualmin-install.sh

~# sudo sh virtualmin-install.sh