Pradeep Kumar 
In this guide, we will show you how to create vpc peering across two AWS regions step by step. 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 … Read more
Are you looking for an easy guide for setting up Static IP on Ubuntu Desktop ? The detailed steps on this guide will show you how to configure static ip address on Ubuntu 22.04 LTS system. It is recommended to have a static IP address … Read more
In this blog post, we will show you how to install Ubuntu 22.04 LTS (Jammy Jellyfish), accompanied by detailed screenshots. Good news for Ubuntu Users, the long-anticipated Ubuntu 22.04 LTS desktop operating system has been officially released by Canonical on April 21, 2022. Codenamed “Jammy … Read more
In this post, we will cover how to install VirtualBox 7 on Ubuntu 22.04 system step-by-step. VirtualBox, developed by Oracle, is a free and open-source virtualization tool for Linux and Windows desktop that allows you to run multiple operating systems simultaneously on a single physical … Read more
In this blog post, we will show you how to boot Debian 12 into rescue mode (or Single User Mode) and emergency mode. Booting a Linux system into rescue mode or single user mode is one of the important troubleshooting for Linux admins. Rescue mode … Read more
VPC is a virtual private cloud in public cloud like GCP (Google Cloud Platform) and AWS. In simple terms, VPC is a dedicated private network for your project in google cloud platform. It provides networking for virtual machines, containers and app engine. In this guide, … Read more
MongoDB is a scalable, Open source, high performance, and document-oriented NoSQL database. It is developed and supported by 10gen. NoSQL stats that MongoDB doesn’t use Tables and rows. MongoDB provide better performance as compared to other databases because it saves the data in JASON like … Read more
Sometimes, you might want to run specific tasks instead of running an entire playbook file. This helps to reduce the total playbook execution time, especially when dealing with a large playbook file. So, what are tags? Tags in playbooks are pieces of metadata that are … Read more
While working on RHEL and CentOS Servers there are some scenarios where we want to download specific or set of RPM packages from the command the line without installing it. Though we can use wget command to download packages but wget will not download package … Read more
Hostname is the name or label of a computer or a network device. Computer or network device has it own IP address but it is very difficult for the humans to remember it that’s why hostname is set on computer and network devices. Hostname is … Read more
In this post, we will explain how to install Docker on Ubuntu 22.04 step by step. What is Docker ? Docker, an open-source platform, provides a standardized and efficient way to package, distribute, and run applications inside containers in isolated environments. Host on which docker … Read more
Also known as k8s, Kubernetes is an opensource, and portable container orchestration platform for automating the deployment and management of containerized applications. Kubernetes was originally created by Google in the Go programming language. Currently, it is maintained by Cloud Native Computing Foundation. In this guide, … Read more
