Webmin is a web-based interface for system administration for Linux using any modern web browser.
NOTE: Do no install Webmin if you are planning to install Virtualmin. The Webmin features are already included in Virtualmin.
Add the Webmin Repository
cat >> /etc/apt/sources.list << EOF ##### Webmin - http://www.webmin.com deb http://download.webmin.com/download/repository sarge contrib EOF
Install Webmin Authentication key
wget http://www.webmin.com/jcameron-key.asc -O- | sudo apt-key add -
Install Webmin
apt update apt -y install webmin
You can now reach the Webmin console using your browser on port 10000 (https://my.server:10000). Log in with your root credentials.