How To
zypper Command Cheat Sheet for openSUSE Leap
If you came to openSUSE from Debian or Fedora, the command that catches you out is the upgrade…
Author
Victor Shamallah
AI
Claude Code Hooks: The Complete Guide
Before you wire up a single hook, the question worth settling is what you actually want them for.…
Databases
Set Up PostgreSQL High Availability with Patroni and HAProxy
Before you reach for a high availability tool, the real problem to solve is the connection string. A…
Proxmox
Proxmox VE Storage Backends Compared: LVM, ZFS, Ceph, NFS, iSCSI
Proxmox VE gives you six storage types, and the one you pick decides three things you cannot easily…
Proxmox
Configure Linux Bridges on Proxmox VE
Every virtual machine and container on a Proxmox host reaches the network through a Linux bridge. The bridge…
Containers
Install Filestash: Self-Hosted File Manager for Any Storage
Most self-hosted file managers want to own your data. They give you a tidy web UI on the…
How To
Build Ladybird Browser on Ubuntu, Fedora, and macOS
Build Ladybird, the independent BSD-licensed browser, from source on Ubuntu 26.04, Fedora 44, and macOS using clang, CMake,…
Databases
How to Install phpMyAdmin on Fedora 44 / 43 / 42
phpMyAdmin is the de-facto web UI for MySQL and MariaDB. It runs as a stock PHP application served…
Fedora
Setup Btrfs Snapshots with Snapper on Fedora 44 / 43 / 42
Fedora Workstation uses Btrfs as the default root filesystem. A stock Anaconda install creates two subvolumes: root (mounted…
Fedora
Fedora 44 vs Ubuntu 26.04: Detailed Comparison
Fedora 44 and Ubuntu 26.04 LTS share kernel 7.0, glibc 2.43, Python 3.14, systemd 259, and GNOME 50.…
KVM
Install KVM/QEMU on Ubuntu 26.04 LTS Server
Install KVM, QEMU, and libvirt on Ubuntu 26.04 LTS server. Configure libvirtd, create a NAT and bridged network,…
Cloud
Install Mattermost on Ubuntu 26.04 LTS
Mattermost is the self-hosted answer to Slack for teams that want chat, workflow automation, and integrations without renting…