How to check your Ubuntu version (Using the command line and GUI)
Whether installing new software, following an online tutorial, or troubleshooting an issue, one of the first…
Getting Started with Ansible on SUSE Linux Enterprise Server 16
As enterprise IT environments grow more complex, automation becomes not just a convenience but a necessity….
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….
Open-Source AI in New US Policy: What This Means for Linux
It’s not every day that a White House policy document reads like an open-source conference keynote….
How to Fix the “Safari Can’t Establish a Secure Connection to the Server” Error
Have you ever tried to open your bank, favorite store, or work portal – only to…
Using eBPF to debug eBPF
In one of our posts, Mark Bakker described how eBPF revolutionizes observability and how SUSE Cloud…
30 Linux Terminal Emulators
This post explores over 30 of the best Linux terminal emulators, each with unique features and…
Best Linux Compatible Laptops
For enthusiasts, developers, and professionals who prefer the Linux operating system, choosing a Linux-compatible laptop is…
How To Migrate Away from cPanel Hosting (The Escape Guide)
Tired of cPanel’s limits? You’re not alone. If you’ve ever been frustrated by slow performance during…
Why We’re Supporting the UN’s Open Source Principles
SUSE has a long history of open source commitment. From our products, to how we get…
How to Block WordPress Spam Comment Bots With Fail2ban Rate Limiting
Is your website drowning in WordPress comment spam? If you’re battling endless waves of bot-generated junk,…
Should Your Business Be Using a Kubernetes Management Platform?
Kubernetes has become the go-to standard for managing containerized applications — but that doesn’t mean it’s…
sudo command in Linux with examples
The sudo command in Linux is one of the most important and widely used commands for…
iotop command in Linux w/ examples.
This iotop command guide follows my previous 90 Linux Commands frequently used by Linux Sysadmins article….
LiteSpeed Cache WordPress Plugin Configuration Tutorial
LiteSpeed Cache is a caching plugin for WordPress that helps improve the performance of a website…
Understanding Hybrid Cloud Observability
Hybrid cloud observability is the key to unlocking clarity in a world where systems are spread…
Diagnosing Swap Usage with smem on Linux
If you’ve ever looked at your server and wondered why it’s using swap even though plenty…
MySQL Performance: Stop hoarding. Drop unused MySQL databases
Recently, I supported a client with solving MySQL performance issues. There were several areas where MySQL…
MySQL Performance Schema
When it comes to database performance monitoring and optimization, MySQL offers a powerful tool called Performance…
The Best Docker Alternatives for Containerization in 2025
Docker has changed software development and application deployment through containerization. Its intuitive command-line interface, tools such…
What Is Azure Container Security and How Can You Achieve It?
Azure container security is critical for organizations that want to take full advantage of cloud native…