Enable RPM Fusion free and nonfree on Fedora 44, swap ffmpeg-free for full ffmpeg, install the multimedia and…
Wire ipa-healthcheck into Prometheus via node_exporter textfile collector, build a Grafana dashboard with per-check granularity, alert on five…
Fedora 44 ships GNOME 50, KDE Plasma 6.6, kernel 7.0, NTSYNC for Wine, Python 3.14, GCC 16.1, Helm…
Upgrade Fedora 43 to Fedora 44 with dnf system-upgrade: tested commands, real output, full cleanup, and troubleshooting for…
Point cert-manager at FreeIPA 4.12 ACMEv2 to auto-issue TLS for every Kubernetes Ingress. 3-node k3s lab, end-to-end tested,…
You have just finished a fresh CachyOS install (or you are still on the way and following the…
Step-by-step Fedora 44 Workstation install with real screenshots: download ISO, boot the Anaconda Web UI, partition Btrfs, and…
CachyOS ships its own kernel, its own optimized package repos, and a small GUI called cachyos-kernel-manager for swapping…
CachyOS turns Arch Linux into something you can actually install on a laptop, desktop, or VM in fifteen…
Enable FreeIPA 4.12 ACMEv2, issue 90-day RSA certs with certbot and acme.sh, auto-renew via systemd timer and cron.…
Verify, decode, and ship the 128-bit random serial that became default in FreeIPA 4.12. Five proof methods, the…
10 production-tested FreeIPA sudo rules: Defaults, NOPASSWD, RunAs, deny patterns, break-glass, auth-indicator gated, time-bound, AD-trusted, GSSAPI passwordless. Built…
