Cockpit is a server administration tool sponsored by Red Hat, focused on providing a modern-looking and user-friendly interface to manage and administer servers. Fedora 21 included Cockpit by default, and since then, it has continued to grow and mature. Red Hat Enterprise Linux 7 included Cockpit in the optional and extras repositories, and it’s included in Red Hat Enterprise Linux 8 by default.

Cockpit is not the first of its class (many old-time system administrators may remember Webmin), but the alternatives are usually clunky, bloated, and their underlying APIs may be a security risk. That’s where Cockpit is different and shines. With Cockpit, unnecessary services or APIs don’t get in the way of doing things.
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https://www.youtube.com/watch?v=KWW1dNqxurA