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How to Install Apache Tomcat on Debian 11 (Step by Step)
Apache Tomcat is a free and opensource web server which is widely used for hosting web applications written in Java programing language. It is an implementation of Jakarta Servlet and Jakarta...
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How to Use Tags in Ansible Playbook (Examples)
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....
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How to Install MongoDB on RHEL 8 / CentOS 8
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...
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How to Create VPC (Virtual Private Cloud) Network in GCP
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...
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How to Boot Debian 11 into Rescue / Emergency Mode
Booting a Linux system into rescue mode or single user mode is one of the important troubleshooting for Linux admins. Rescue mode is also known as single user mode. Generally Linux system is booted...
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How to Install VirtualBox in Ubuntu 22.04 LTS (Jammy Jellyfish)
VirtualBox is a free and open-source virtualization tool for desktop and servers. It allows the users to run multiple virtual machines of different operating system at the same time. It is a type 2...
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How to Upgrade Ubuntu 20.04 to 22.04 LTS (Jammy Jellyfish)
Ubuntu 22.04 (Jammy Jellyfish) has officially been released. It’s the latest Ubuntu LTS release and it ships with numerous improvements and new applications such as PHP 8.1, Ruby 3.0, OpenSSL 3.0,...
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How to Configure Static IP Address in Ubuntu 22.04 LTS
It is recommended to have a static IP address on a linux system as it will be persistent across the reboot. In Ubuntu 22.04 LTS desktop, networking is controlled and managed by Network Manager. In this...
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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...
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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...
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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...
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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...
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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,...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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