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 ...

23. nmon – Linux systems administrator, tuner, benchmark tool nmon is a Linux sysadmin’s ultimate tool for the tunning purpose. It can show CPU, memory, network, disks, file systems, NFS, top process ...

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 ...

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 ...

This repo contains course notes for a series of Pluralsight courses aimed at obtaining foundational Linux Sysadmin knowledge. These courses will also prepare you to take the LPIC-1 exams (101-500, 102 ...