Webmin is web-based administrator's tool that can manage many aspects of the system. After installation, we can manage our machine's resources, the server applications running on it, set up cronjobs, just to name a few. It comes with it's own http server, no additional container or webserver required. The rich function set is accessible trough a web interface, so all we need is a browser to manage our system remotely.
This is a companion discussion topic for the original entry at https://linuxconfig.org/how-to-install-webmin-on-redhat-8