> For the complete documentation index, see [llms.txt](https://notes.mikaelsamvelian.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://notes.mikaelsamvelian.com/linux-fundamentals/server-administration.md).

# Server Administration

### &#x20;<a href="#multi-user-operating-systems" id="multi-user-operating-systems"></a>