Webmin

Download and install the package

From webmin.com download the latest Webmin RPM package with wget for the installation on centos OS.

root$

wget http://www.webmin.com/download/rpm/webmin-current.rpm

And install Webmin with yum.

root$

yum install webmin-current.rpm

For more security, change the standard port of Webmin. To do this, open the /etc/webmin/miniserv.conf file and locate the line:

port=10000

And change it to something different. E.g. 11112

root$

firewall-cmd --permanent --zone=public --add-port=11112/tcp

root$

firewall-cmd --reload

Now enable Webmin during the boot process and start it now.

root$

chkconfig webmin on

root$

service webmin start

Now login to Webmin in your favorite web browser:

https://server.your-domain.com:11112