LVM (Logical Volume Manager) is a natural fit for KVM storage because it provides block-level volumes with thin…
Open vSwitch (OVS) is a production-grade virtual switch that brings data center networking features to Linux hypervisors. While…
Elasticsearch 8.x introduced security enabled by default, a simplified enrollment process for adding nodes, and improved performance across…
Harbor is an open-source container registry that provides storage, signing, and scanning of container images. Built by VMware…
Running out of disk space on a root filesystem is one of those problems that every sysadmin hits…
When you install Apache or Nginx on a fresh Linux server, the first thing you see in the…
KDE Plasma is one of the most feature-rich and customizable desktop environments available for Linux. It strikes a…
Rancher is an open-source Kubernetes management platform that gives you a single pane of glass for deploying, managing,…
The Kubernetes Dashboard is a general-purpose web UI for Kubernetes clusters. It gives you a visual overview of…
Getting locked out of a Zimbra or Carbonio admin account is one of those situations that feels worse…
DNF is the default package manager on RHEL 10, Rocky Linux 10, AlmaLinux 10, and Fedora. It replaced…
Zsh is the default shell on macOS and increasingly popular on Linux, but a large number of CLI…
