Sudo is one of the most powerful and dangerous tools in the Unix or Linux system administrator's toolbox. With it, an ordinary user can run commands just as if he or she were the superuser or any ...

Installing and updating the OS, managing user accounts, and looking after security are just a few of the primary responsibilities of a Linux systems administrator. While I don’t imagine that I’ll ever ...

I'm not exactly new to linux, but I've had a very long run where I haven't had much contact with it. My first was setting up smb to run a fileserver. I also learned either ipchains or iptables (can't ...

Certifications from Red Hat, Oracle and SUSE are tailored to environments where those Linux distributions are prevalent.

Does anyone remember Linuxcare? Founded in 1998, Linuxcare was a company that provided support services for Linux users in corporate environments. I remember seeing Linuxcare at the first ever ...

SysAdmin is an open-source mobile application that puts the power of Linux server administration in your pocket. Built with Flutter, it provides a sleek, intuitive GUI for managing your Linux servers ...