Debian, which is a hugely popular Linux distribution, has given rise to a wide selection of popular Debian flavors. Among the most celebrated and hugely… Read More »How to Install MX Linux 21 Step by Step with Screenshots
BusyBox is a handy utility tool that provides a collection of several stripped-down UNIX shell command-line tools and tiny Linux programs in a single executable… Read More »How to get started with BusyBox on Linux
System monitoring is a critical role that any sysadmin should undertake to ensure that systems and applications are running as expected. We have covered a… Read More »10 iftop Command Examples in Linux
Debian 11, codenamed ‘bullseye’ was released on August 10th after nearly two years of development. This is a stable release and will receive support for… Read More »How to Upgrade Debian 10 (Buster) to Debian 11 (Bullseye)
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… Read More »How to Repair Corrupted XFS Filesystem with xfs_repair
PDF is an acronym for Portable Document Format. It’s the defacto format that is used for sharing documents electronically and is usually the preferred format… Read More »Top 7 PDF Editors for Ubuntu Linux
Screenshots come in handy especially when you want to illustrate or demonstrate something to a colleague or a friend or student. A screenshot directs the… Read More »Top 6 Screenshot Tools for Ubuntu / Linux Mint / Debian
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… Read More »GoAccess – Analyze Real-Time Apache and Nginx Logs
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… Read More »How to Use Handlers in Ansible Playbook
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… Read More »How to Upgrade Ubuntu 20.04 / 20.10 to Ubuntu 21.04
Originally developed by Sun’s Microsystems, NFS is an acronym for Network File System. It is a distributed protocol that allows a user on a client… Read More »How to Install NFS Server on Ubuntu 20.04 (Focal Fossa)
Ansible is an opensource configuration management and orchestration tool that makes it easy to automate IT tasks in a multi-tier IT environment. With a single… Read More »How to Create Ansible Roles and Use them in Playbook
