Unixmen posted a guide about installing Webmin in Ubuntu 10.10 Maverick meerkat

Webmin is a web-based interface for system administration for Unix/. Using any modern web browser, you can setup user accounts, Apache, DNS, file sharing and much more. Webmin removes the need to manually edit Unix configuration files like /etc/passwd, and lets you manage a system from the console or remotely you can also create backups for the system and restore.

  Howto install Webmin in Ubuntu 10.10 Maverick meerkat