Two-Factor Authentication (2FA) for Webmin with Google Authenticator

First install Perl Modules :

https://blog.olineit.com/2022/09/install-perl-cpan-module-in-centos-8.html

Then follow the instructions as given through the URL:

https://devtutorial.io/how-to-install-two-factor-authentication-2fa-for-webmin-p2845.html