In Ansible, a list refers to an ordered collection of items, much like an array or a list in other programming languages. Lists are used to keep related elements grouped together for easier management and operation. You can define a list in Ansible as follows: fruits: – Apple – Banana – Orange In this example, …
In Ansible, you can check if an element is present in a list using the in keyword in a playbook or in a Jinja2 template. Here’s an example of how you can use the in keyword to check if an element is in a list in a playbook: In this example, the my_list variable is …
Red Hat has recently announced significant updates to its flagship operating system. It has several key enhancements, focusing on containerization, system management, and storage solutions. These improvements include: Containerized Future: Both versions natively incorporate Podman for managing Linux containers, with enhanced automation and web console improvements. This includes automated actions for failed container health checks, …
Introduction If you’re new to Linux or have recently switched to it, you may have been overwhelmed by the vast array of commands you can use within it. These commands have a different syntax than those you might be used to in Windows or Mac systems; however, once you have an understanding of how they …
Welcome to the Linux Daily News – November 10, 2023. This is your go-to source for all the latest updates, tips, and developments in the world of Linux. Whether you’re a seasoned system administrator, a developer, or a Linux enthusiast, we’ve got something for you. Let’s dive into the top stories making headlines today. Fedora …
I was tasked with setting up an NFS server to share files among multiple client systems. After the successful installation and configuration of the NFS server, I went ahead to mount the shared directory on a client system. However, I encountered an error message: “mount.nfs: No such file or directory”. Here is the troubleshooting process …
5 Best Linux Distributions in 2023 – XDA Developers have compiled a list of the best Linux distributions available in 2023. The article is aimed at users considering a switch from mainstream operating systems like MacOS, Windows, or ChromeOS to Linux. It discusses the strengths and unique features of each distribution, helping users to make an …
Compress directory with tar command in Linux To compress a directory in Linux, you can use the tar command to create an archive and then compress it with gzip. Here’s how you can do it step by step: 1. Open a terminal window. 2. Navigate to the directory that contains the folder you want to …
A compelling cover letter can significantly boost your chances of landing a Linux administration job. According to a ResumeLab study, a personalized cover letter makes you more likely to secure an interview, even if your resume isn’t the strongest. Here are four key strategies to ensure your cover letter stands out: Tailor to the Job …
nmcli is a command-line client for NetworkManager, which is a system network service that manages network devices and connections, primarily for Linux-based operating systems. nmcli provides a way to display network status, manage network connections, and control the NetworkManager daemon, all from the command line. Here’s a brief overview of nmcli and how to use …