How to Install and Configure HAProxy on Ubuntu 22.04

In this post, we will demonstrate how to install HAProxy on Ubuntu 22.04 (Jammy Jellyfish) step by step. We will later configure it to act as a load balancer by distributing incoming requests between two web servers. What is HAProxy? HaProxy, short for High Availability … Read more


How to Install Rancher on Ubuntu 22.04 (Step by Step)

In this guide, we explore how you can install and set up Rancher on Ubuntu 22.04 (Jammy Jellyfish). What is Rancher? Rancher is an opensource container management software stack for teams deploying applications on containers. It provides DevOps teams with an assortment of tools for … Read more


How to Install KVM on Fedora 36 (Step by Step)

Short for kernel-based Virtual Machine, KVM is an opensource virtualization platform for the Linux kernel. In this tutorial, we will show you how to install KVM on Fedora 36 step by step. KVM allows users to create virtual machines on a Linux system and provides … Read more


How to Configure Static IP Address on Fedora Linux

Hi techies, as we know Fedora is one of popular open source Linux based operating system. Fedora Linux can be used as workstation, Server, and CoreOS. In this guide, we learn how to manually configure static ip address on Fedora Linux (Fedora 36 Workstation). A … Read more

How to Boot Ubuntu 22.04 into Rescue / Emergency Mode

Hello geeks, booting Ubuntu 22.04 (Jammy Jellyfish) into rescue and emergency mode helps to reset the forgotten user password, fix the file system errors and disabling or enabling systemd service during boot. In this post, we will learn how to boot Ubuntu 22.04 LTS system … Read more

How to Create Local Yum/DNF Repository on RHEL 9

Hello techies, recently Red Hat has released its latest operating system RHEL 9. RHEL 9 fulfill all the requirements of hybrid cloud. It can be installed on physical server, virtual machine and inside the container image. When we don’t have subscription and want to install … Read more

How to Upgrade From RHEL 8 to RHEL 9 (Step by Step)

Red Hat announced the General Availability of RHEL 9 on 17th May 2022. This is the latest release of RHEL (Red Hat Enterprise Linux), and it comes with numerous features and enhancements. Notable highlights include: New software versions including PHP 8.0, Ruby 3.0, Perl 5.32, … Read more


How to Install RHEL 9 Step by Step with Screenshots

Red Hat has released its latest and stable operating system RHEL 9 (Red Hat Enterprise Linux). RHEL 9 meets the requirements of hybrid cloud environment as it can be installed on a physical server, virtual machine and in a container built from Red Hat Universal … Read more


How to Install KVM on Ubuntu 22.04 (Jammy Jellyfish)

KVM, an acronym for Kernel-based Virtual Machine is an opensource virtualization technology integrated into the Linux kernel. It’s a type 1 (bare metal ) hypervisor that enables the kernel to act as a bare-metal hypervisor. KVM allows users to create and run multiple guest machines … Read more


How to Dual Boot Ubuntu 22.04 LTS and Windows 11

Hey guys, in this guide we will demonstrate how to configure a dual-boot setup of Ubuntu 22.04 LTS (Jammy Jellyfish) alongside Windows 11. For this to work, you need to have Windows 11 already installed on your PC.  You will then need to create a … Read more

How to Install Ubuntu Server 22.04 LTS Step by Step

Hello Ubuntu folks, Canonical has released its latest operating system Ubuntu 22.04 (Jammy Jellyfish) for desktop and servers. This is an LTS release, means we will get support and updates till next 5 years (2027). In this guide, we will cover how to install Ubuntu … Read more

How to Create VPC Peering Across Two AWS Regions

Many a time, resources of two AWS regions communicate each other over the internet (or public network). This is not the recommended way as communication is happening over the internet which is not secure and also it leads to unnecessary billing. To overcome this, we … Read more