Migrating CentOS 7 to AlmaLinux: A Step-by-Step Guide
June 20th, 2024, marked the end of life for CentOS 7, meaning it will no longer receive bug fixes, critical security updates, or new features. This is why it is crucial to migrate to another supported operating system. If you are still on CentOS 7, here is your sign. AlmaLinux is an excellent alternative to […]
How to Use grep Regex for Powerful Search in Linux
When working within a Linux environment, the ability to quickly sort and filter through files is essential. Whether you are looking through logs for errors, analyzing data, or a specific string in code, grep is one of the most useful tools for Linux. However, to use the full potential of grep you should pair it […]
Ansible With Terraform – A Beginner Guide To Automating Infrastructure
Anyone who works in IT administration knows the importance of infrastructure automation for efficient and scalable IT operations. When you use Ansible with Terraform – two super powerful tools come together that enable seamless provisioning and infrastructure configuration. On one hand, Terraform focuses on Infrastructure as a Code (IaC) to create and manage cloud resources, […]
9 Kubernetes Automation That You Need To Focus On
Managing Kuberenetes manually is an overwhelming task especially at the infrastructure scale. Automation is essential for efficiency, scalability, and reliability, which allows you to streamline operations, reduce human error, and improve overall performance. This guide will show when you need to turn to Kubernetes automation and top 9 automations that you need to focus on. […]
Top 7 DevOps Automation Tools For Your ToolKit
In the modern and fast-paced software development environment, organizations need to deliver applications quickly. DevOps automation plays a crucial role in achieving these goals by automating repetitive tasks and streamlining workflows for operational teams. What is DevOps Automation? DevOps automation refers to the use of automation tools and scripts for different parts of the software […]
Terraform Vs Kubernetes – Selecting The Right Tool For Your System
In the modern IT environment, DevOps and cloud infrastructure play an important role, which is why tools and platforms that can compliment them are extremely important. Terraform and Kubernetes are two such powerful tools that serve different yet complementary purposes. Understanding the differences and similarities between Terraform vs Kuberentes is important for the right application. […]
How to Install Git on Ubuntu: A Beginners’ Guide To Success
Git is one of the most widely used distributed version control systems that helps developers track changes in source code, collaborate on projects, and manage the source code efficiently. It is an essential development tool for software development, allowing teams to work on the same codebase without issues. Ubuntu, being a popular Linux distribution, provides […]
What Are Ansible Roles & Why Are They Important
Ansible is one of the most powerful automation tools that helps streamline IT tasks, such as configuration management, application deployment, and orchestration. As the IT environment grows in complexity, managing Ansible playbooks can be challenging. This is where Ansible roles come into play, bringing clarity and ease in debugging. So, what are Ansible roles? Ansible […]
Kubernetes Secrets – How To Use, Create, & Manage Them Effectively
In Kubernetes, Secrets provide a secure way to store and manage sensitive information such as passwords, API keys, SSH credentials, and TLS certificates. Unlike ConfigMaps, which store non-confidential data, Secrets help prevent exposing sensitive information in plain text within configuration files or environment variables. Kubernetes Secrets improve security by: By using Kubernetes Secrets, developers can […]
A beginners Guide To Install Ansible on Ubuntu
Ansible is an open source automation platform that is used for configuration management, application deployment, and IT orchestration. Its main task is to simplify complex tasks by allowing users to define infrastructure as a Code (IaC) and automate repetitive administration processes. The tool is generally used for: Ansible is widely used with Ubuntu due to […]
What Is Ansible? – A Comprehensive Guide For All
Managing IT infrastructure efficiently can be time-consuming and error-some, especially when the system grows more complex. This is where Ansible plays a huge part, it is an open source automation tool that is designed to simplify tasks, such as configuring servers, deploying applications, and managing IT workflows. Ansible helps system administrators and DevOps teams automate […]
How to Update a Docker Image: A Step-by-Step Guide
Docker is a powerful containerization platform that allows developers to package applications and their dependencies into lightweight and portable containers. While managing Docker images, it is important to rebuild them efficiently to ensure consistency and smooth deployments. In this guide, we will explore how to update a docker image, understand the essential terminologies, and walk […]
