Choosing a Linux server distribution for your projects can be a daunting task, especially with the many options available. This guide aims to simplify your decision-making process by highlighting the key features and advantages of the leading Linux server distributions. Each of these distros brings its unique strengths to the table, catering to various needs […]
Linux top: Here’s how to customize it
The top command (referred to below as Linux top) is a command on Unix and Unix-like systems such as Linux, which provides a dynamic real-time overview of a running system. It can display system summary information and a list of processes or threads currently managed by the Linux kernel. The types of system summary information shown […]
Linux Performance: Almost Always Add Swap Space – Part 2: ZRAM
In the previous article, we looked at how swap space, particularly swapping, can severely slow down Linux performance. We then tweaked Linux kernel parameters to better use server memory and avoid heavy swapping. That article created some debate and good arguments for and against swap space. For example, if you have more than enough memory […]
Linux Performance: Almost Always Add Swap Space
We know that using Linux swap space instead of RAM (memory) can severely slow down performance. So, one might ask, since I have more than enough memory available, wouldn’t it be better to delete swap space? The answer is: No. There are performance benefits when swap space is enabled, even when you have more than […]
How to Keep ConfigServer Firewall (CSF) Running After the Shutdown
When news broke that ConfigServer (Way to the Web Ltd.) would shut down on August 31, 2025, it sent shockwaves through the hosting community. Like many longtime users, I was both surprised and disappointed by how this shutdown was handled. The announcement gave us barely a month’s notice to scramble for solutions. As someone who […]
I was wrong! zswap IS better than zram
Rule of thumb / TL;DR:If your system only uses swap occasionally and keeping swap demand within ~20–30% of your physical RAM as zram is enough, ZRAM is the simpler and more effective option. But if swap use regularly pushes far beyond that, is unpredictable, or if your system has fast storage (NVMe), Zswap is the […]
5 ‘other’ Independent Linux Distros You Should Try
As a Linux user or administrator, you are probably familiar with the most popular Linux distribution: Ubuntu. However, have you considered trying out independent Linux distros? In this article, I will explain why independent Linux distros can be an excellent option for curious-minded users. What is an independent Linux distribution? An independent Linux distribution is […]
50 Linux Text Editors You Should Know About
So, I sat down today with a simple task: continue testing out these new Linux distros and install a text editor for quick tweaks. But as I sat down to pick one, I was reminded just how big and cool the world of text editors is. Screenshot of Helix editor. Before I knew it, I […]
Rolling Network Racks: The Ultimate Upgrade for Home Networks
This article focuses on the benefits of rolling network racks for established or expanding home networks. If you’re looking for a comprehensive guide to building your first home lab, read my Home Lab Beginners Guide to Hardware article. Managing a modern home network or home lab often involves juggling multiple devices, cables, and upgrades. After […]
30 Linux Terminal Emulators
This post explores over 30 of the best Linux terminal emulators, each with unique features and functionality, catering to different types of users. This list showcases the versatility and evolution of terminal emulators in the 21st century. Enjoy! The terminal emulator is an unsung hero, sitting between you and the machine with a mix of […]