Canonical has released Ubuntu 22.04 LTS operating system for desktop and severs. Refer the below, if you have Ubuntu 20.04 installed on your system and want to upgrade it to Ubuntu 22.04 LTS (Jammy Jellyfish). This tutorial will cover how … Read more
Hello techies, as we know that Ansible is the most popular automation and configuration tool available for all Linux distributions. Ansible is free and opensource software which is used to configure mange remote Linux and Windows hosts. One of the … Read more
Minikube is single node Kubernetes (k8s) cluster and can be installed inside a virtual machines. It generally used for test and development environment. Anyone who is new to Kubernetes and want to learn it then minikube is recommended setup. As … Read more
Docker is considered as PaaS (platform as a service) software which makes use of OS level virtualization feature to spin up containers. In other words, we can say Docker provides container run time environment. In this guide, we will cover … Read more
DNF is a package management command line utility on RHEL distributions like Red Hat Enterprise Linux, CentOS Stream and Fedora. Usually, DNF or Yum command is used to install, update and remove rpm packages from command line. Apart from this, … Read more
VirtualBox is a free and open-source virtualization tool and typically used at desktop level for building the test environment. It is developed and managed by Oracle corporation, that’s why it is known as Oracle VM VirtualBox. VirtualBox is a type-2 … Read more
Cockpit is a free web-based graphical tool to manage linux server and is used to perform all day-to-day administrative tasks. Cockpit is best suited to the admins who have moved from windows to Linux as it provides easy and graphical … Read more
Hello Techies, as we know that root is the admin user in Linux who has all rights on all commands and files. It is not recommended to use root user to perform administrative tasks but assign administrative privileges to a … Read more
XFS is a 64-bit journaling file system and used where high performance is required. XFS file system is available in most of the linux distribution like Ubuntu, Debian and RHEL. In RHEL based distributions XFS is the default file system. … Read more
Hi Techies, one of the advantages of LVM partition is that it can be resized online without any downtime. Here resize means increasing and reducing lvm partition size. Though it is not recommended to reduce lvm partition as it may … Read more