Hello Techies, Rocky Linux 8.4 has been released officially by Rocky Enterprise Software Foundation (RESF). It is considered as the replacement of CentOS Linux. Rock Linux is community-based enterprise level operating system and compatible with RHEL (Red Hat Enterprise Linux). As CentOS 8 updates will … Read more
GNU Screen is a terminal multiplexer which allows to have multiple terminal sessions inside the main terminal. So why we need GNU Screen? – Sometimes we may face some issues like automatically terminating the remote ssh connections due to network issues. It may be painful … Read more
In this article, we will cover how to install of Minikube on Ubuntu 22.04 | 20.04 LTS. Minikube is an open-source tool that allows you to run a single-node Kubernetes cluster locally on your machine.Minikube is designed to make it easy for developers to set … Read more
It is always recommended to use encrypted passwords in Linux bash shell scripts. Typically, in bash shell script we may need password for remote user while connecting to remote system, ftp user and proxy user etc. In this article, we will cover how to encrypt … Read more
Custom facts (local facts) are the variables which are declared on ansible managed host. Custom facts are declared in ini or json file in the /etc/ansible/facts.d directory on managed host. File names of custom facts must have .fact extension. In this article, we will cover … Read more
One of the primary roles of any systems administrator is viewing and analyzing log files. Web server log files from other Apache and Nginx can build up over time and examining them can prove to be a tedious and time-consuming activity. Thankfully, GoAccess can alleviate … Read more
In the past, we have covered quite a number of command-line monitoring tools in Linux. These include vmstat, htop and top command to mention a few. The top command is the most widely used command since it comes preinstalled and gives a real-time performance of … Read more
In Ansible, a handler is just like any other task but only runs when called or notified. It takes action when a change has been made on the managed host. Handlers are used in initiating a secondary change such as starting or restarting a service … Read more
Maintaining accurate date on a Linux system is one of the essential skills that any Linux user should have at their fingertips. The Linux date command is used to display and set the date and time settings on a Linux system. This tutorial gives you … Read more
On April 22, 2021, Canonical released Ubuntu 21.04, codenamed ‘Hirsuite Hippo’. Ubuntu 21.04 ships with new features targeted at developers and innovators. These include Flutter application development SDK and Microsoft SQL Server for Ubuntu. Additionally, The latest release includes native Active Directory integration and Wayland … Read more
In this guide, we will show you how to install NFS server on Ubuntu 22.04 step-by-step. Network File System (NFS) is a powerful and widely-used protocol that allows you to share files and directories between multiple Linux systems over a network. Setting up an NFS … Read more
The discontinuation of CentOS Linux by the CentOS Project in favor of CentOS Stream heralded a lot of uncertainty among developers and CentOS enthusiasts alike. In case you are behind the news, check out this announcement by CentOS Project. Many have opted to settle for … Read more
