Linus Torvalds has announced the first release candidate (RC1) for the upcoming Linux Kernel 7.3 version. Here's what's new ...

If you have used Linux for a while, you probably know cron jobs. You use it to run a script every night at 2 AM, or every 5 minutes. Most modern Linux systems (Debian, Ubuntu, Fedora, Arch, RHEL) use ...

Learn how to containerize a legacy Linux app without downtime. Real strace/lsof commands, Dockerfile fixes, and a safe ...

This tutorial provides a concise explanation of the Apt package manager and presents a curated list of 15 useful Apt Linux command examples for efficient package management in Debian and its ...

Systemback is a free utility that can be used to backup and restore Ubuntu-like systems. It is somewhat similar to MS Windows's "System restore" option. Using Systemback, we can easily create backup ...

Windows and Red Hat Enterprise Linux (RHEL) are two of the most popular operating systems in the world. Windows is known for its ease of use and compatibility with a wide range of software, while RHEL ...

Xen Orchestra (XO) is a web-based XenServer (Citrix hypervisor) and XCP-ng infrastructure management solution. Xen Orchestra allows you to administer, manage ...

In our previous tutorial titled "Getting Started with Proxmox Backup Server", we discussed how to backup and restore Proxmox VMs and Containers. Today, we will learn how to create file level backups ...

This guide explains a few different ways to find which service is listening on a particular port in Linux. Most of you know the default port of popular services or processes. For example, the default ...

In this step by step guide, let us see how to build debian packages from source on Debian, Ubuntu and other APT-based systems like Linux Mint. Debian and Debian-based systems like Ubuntu uses Advanced ...

The first important thing to do after installing a fresh Ubuntu OS is to choose the best and fastest APT archive mirror. In this brief guide, I have listed all possible ways to find best Ubuntu APT ...

As a Linux system administrator, you should routinely check the login date and time of the users in your Linux server. It gives you some useful details such as how many users are active, how many ...