Hello Linux Geeks, if you are looking for free command line backup tools on Linux systems then tar command is the solution for you. Tar command can create backup of your application, configurations files and folders of the system. Tar stands for ‘tape archive’ and … Read more
Originally created by Silicon Graphics, the XFS file system is a robust and high-performance journaling filesystem that was first included in the Linux kernel in 2001. Since then, the popularity of the filesystem has grown exponentially, and by 2014, the XFS filesystem found its way … Read more
In this guide, we will cover how to install Docker on Rocky Linux 9 step by step. Additionally we also cover how to install Docker Compose. As we all know that Docker Container is the highly demanded technology in IT world. With help of Docker … Read more
There are some situations where / or root partition is running out of disk space in Linux. Even compressing and deleting old log files did not help, so in such cases we are left with no option but to extend / filesystem. In this article, … Read more
Hello Geeks, I hope you are aware about Ansible AWX, if not then Ansible AWX is a Web based GUI tool for managing ansible playbooks. There are lot of other features of AWX apart from execution of Ansible playbooks like source management integration, logging RBAC … Read more
As we all know that CentOS 8 updates and support will not be available after the end of Dec 2021. There are huge number CentOS 8 servers which are used in development and production environment in different organizations. In case you are looking for CentOS … Read more
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
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
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
