Linux, Ansible, Web Hosting | Tutorials & Freelance IT Support
When I first started my DevOps journey, my “workflow” was basically a messy collection of shell scripts, manual server setups, and late-night firefights when something broke. If you’ve ever stayed…
When I first started exploring Ansible automation, the very first question I stumbled upon was: How does Ansible know which servers to manage? That’s where the concept of an Ansible…
When Ansible automation fails, it’s usually not random. Most issues come from YAML syntax errors or hidden playbook execution problems that you only see with Ansible’s verbose mode. The fastest…
The docker push Command is a fundamental part of working with Docker images, allowing you to upload container images from your local machine to a remote container registry. Whether you’re…
Ansible is one of the most popular automation tools for Linux system administrators and DevOps engineers. Whether you’re deploying applications, managing configurations, or orchestrating IT infrastructure, installing Ansible on CentOS,…
When working with Linux server automation, knowing your target host’s details is the first step to smooth deployments. The Ansible setup module Linux facts command is the go-to method for…
Introduction The AlmaLinux team has rolled out a significant upgrade for NVIDIA GPU users, making graphics driver installation smoother than ever. With AlmaLinux OS 9 and 10, you can now…
Big changes are coming for Ubuntu Server users this October with the release of Ubuntu 25.10, and if you’re used to using wget or screen’s time to take note. Wget…
Automation isn’t just a buzzword in IT anymore — it’s survival. As teams scale and infrastructures grow complex, manually managing systems becomes error-prone and slow. That’s where DevOps practices and…
Linux is a powerful and secure operating system, but small misconfigurations can leave even the most hardened servers vulnerable. Two commonly overlooked areas in Linux server security risks are: 1…
Knowing the exact version and type of your Linux distribution is essential for system administration, software installation, and compatibility checks. Thankfully, Linux offers multiple command-line tools that make it easy…