Redis 7.x is an in-memory data store used heavily in production environments for caching, session management, message brokering,…
Plex Media Server lets you stream your personal media collection (movies, TV shows, music, and photos) to any…
GNS3 (Graphical Network Simulator-3) is an open-source network emulator that lets you design, build, and test network topologies…
Forgetting the root password on a Linux server is a common situation, especially when managing dozens of machines.…
MariaDB Galera Cluster is a synchronous multi-master database cluster for MariaDB. It enables you to read and write…
When working with OpenStack, you may encounter a “Permission denied” error when trying to start a VM instance…
FreeBSD, OpenBSD, and NetBSD are all free and open-source operating systems build on the Berkeley Software Distribution (BSD)…
We all know Kali as a popular Linux distribution used by security professionals and ethical hackers. It’s not…
Basic backup and restoration of k0s were delivered back in April 2021. There has been continued development and…
SUSE and openSUSE are Linux distributions powered by the same SUSE Linux codebase. However, they attract different audiences…
A URL Shortener is a tool used to create short URLs for long abbreviated web addresses. Other than…
An IP address is a unique address that is assigned to any device once connected to the internet…
