This tutorial provides a comprehensive guide on understanding deployments in Kubernetes. Deployments in Kubernetes play a crucial role in managing containerized applications, ensuring scalability, availability,
In this guide, we are going to learn how to install and configure Postfix as send-only SMTP server on Fedora 29. Postfix is a free
How to Automate RHEL OS Upgrades Using Ansible Automation Platform (AAP) is a question many Linux sysadmins and DevOps teams are asking as they face
In this tutorial, you will learn how to upgrade VirtualBox 6.x to VirtualBox 7.x on Ubuntu/Debian. VirtualBox 7.0.0 was officially released on October 10 2022.
In this guide, we are going to learn how to setup OpenLDAP Master-Master Replication on CentOS 8. OpenLDAP supports a wide variety of replication topologies
This guide will take you through how to start and stop KVM virtual machines from command line. As much as KVM provides Virtual Machine Manager
In today’s technology-driven world, it’s no secret that IT careers are in high demand. If you’re looking for a lucrative and exciting career path, then
In today’s digital age, where almost every aspect of our lives has moved online, the security of our personal information is more important than ever.
In this tutorial, you will learn how to install PHP 8.0/8.1/8.2/8.x on Ubuntu 22.04. PHP 8 is a major update of the PHP language. It contains many
This guide provides a step-wise tutorial on how to quickly install MySQL 8 on Debian 12. MySQL is a fast, stable and true multi-user, multi-threaded SQL database