Harness the power of Linux in modern data center management, leveraging its unparalleled versatility for efficiently managing your workloads in on-premises and cloud environments. In this second ...

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 ...

A few articles ago, I started a Sysadmin 101 series to pass down some fundamental knowledge about systems administration that the current generation of junior sysadmins, DevOps engineers or "full ...

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 ...

🚀 Day 12 of 100 – User Management, Groups & SSH in Linux Today was pure hands-on sysadmin practice 👨💻: 🔹 Exploring system files Checked /etc/passwd ...

In this article, I share 5 Bash scripts I use daily as a Linux sysadmin to automate tasks like updates, backups, monitoring, and security checks.

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 ...

Begin your Linux training with the 2023 Complete Linux Programming Certification Bundle — now on sale for $30. If you’re working toward a career in IT, a solid foundation with Linux could help you get ...