Linux Server, DevOps, Kubernetes, and Beyond
Learn how AWK, the Swiss Army knife of text processing in Linux, can simplify tasks like extracting columns, performing calculations, and manipulating data. #centlinux #linux #awk Introduction When it comes to text processing in Linux, few tools are as powerful and versatile as AWK command. AWK is a command-line utility used for pattern scanning and … Read more
Learn about Linux PAM (Pluggable Authentication Modules) with practical examples. Understand how PAM works and how to configure it for secure authentication. #centlinux #linux Introduction to Linux PAM Linux Pluggable Authentication Modules (PAM) is a robust framework that provides a dynamic way to manage authentication on Linux systems. With PAM, administrators can integrate authentication policies … Read more
Learn how to do STIG compliance automation with Ansible Playbooks. Simplify security hardening and ensure your systems meet compliance standards efficiently. #centlinux #ansible #cybersecurity Introduction Ensuring that your IT systems meet Security Technical Implementation Guide (STIG) compliance is no small task. It often requires meticulous attention to detail and can be quite labor-intensive if done … Read more
Explore a detailed comparison of systemd and other init systems. Understand the differences, advantages, and disadvantages to help you choose the right init system for your needs. #centlinux #linux Introduction In the world of Linux, an init system plays a pivotal role as the first process initiated by the kernel after booting. It orchestrates the … Read more
Pop!_OS is a standout Linux distribution that caters to developers, gamers, and creators. Here’s an in-depth look at Pop OS features, performance, and why it’s become a favorite among enthusiasts. Understanding Pop!_OS The Operating System for Developers and Creators Pop!_OS, a Linux-based operating system, is quickly gaining recognition among developers, gamers, and creators for its … Read more
Learn how to set up and use Minikube Clusters for running Kubernetes on local machine. This complete guide covers installation, configuration, and key features of Minikube. #centlinux #linux #kubernetes Introduction to Minikube Kubernetes has revolutionized container orchestration, becoming a go-to solution for managing microservices and containerized applications. But diving straight into a full-fledged Kubernetes environment … Read more
In our Ultimate Guide to Ansible Inventory, you will understand how to define and manage hosts and groups for automation in your IT environment. Introduction to Ansible Inventory Managing IT environments often involves juggling multiple servers, services, and configurations. Ansible Inventory is at the heart of Ansible’s infrastructure management, acting as a source of truth … Read more
Learn how to reset root password in Kali Linux with this easy guide. Follow step-by-step instructions to securely regain access to your system. #centlinux #linux #kalilinux Introduction The root account in Linux is the ultimate administrator’s key, granting unrestricted access to the system. Whether you’re managing permissions, installing software, or troubleshooting issues, root privileges are … Read more
Learn how to install Oracle Database 23c on Rocky Linux 9 with this comprehensive guide. Set up and configure Oracle Database for your development or production needs. #centlinux #linux #oracle Introduction Oracle Database 23c introduces new features and enhancements aimed at delivering powerful performance and scalability for a wide range of applications. For enterprises and … Read more
Learn how to install GitLab CE on Rocky Linux 9 with this step-by-step guide. Set up GitLab Community Edition for efficient code management and team collaboration. #centlinux #linux #gitlab Introduction GitLab CE, or Community Edition, is a powerful, open-source platform that allows developers to manage and version control their projects while leveraging CI/CD (Continuous Integration … Read more