Linux
Install Caddy Web Server on Ubuntu 26.04 LTS
Install Caddy 2.11 on Ubuntu 26.04 with automatic HTTPS via the internal CA, static file serving, and a…
Category
Linux
Linux
Install NFS Server on Ubuntu 26.04 LTS
Install nfs-kernel-server on Ubuntu 26.04 with public and IP-locked private exports, verified from a client using NFSv4.2 mounts.
Linux
Install Samba File Server on Ubuntu 26.04 LTS
Install Samba 4.23 on Ubuntu 26.04 with public and private shares, then verify from a Linux client using…
Linux
Install HAProxy Load Balancer on Ubuntu 26.04 LTS
Install HAProxy 3.2 on Ubuntu 26.04 with round-robin across two Nginx backends, health checks, stats, and verified failover.
Linux
Install Bind9 DNS Server on Ubuntu 26.04 LTS
Install BIND 9.20 on Ubuntu 26.04 as an authoritative DNS server with forward and reverse zones, verified from…
Linux
Install Postfix Mail Server on Ubuntu 26.04 LTS
Install Postfix 3.10 and Dovecot 2.4 on Ubuntu 26.04 for an internal mail server with TLS, SASL auth,…
Containers
Ubuntu 26.04 cgroup v2 Migration: What Breaks and How to Fix It
Migrate to Ubuntu 26.04 cgroup v2 after systemd 259 drops v1. Fix Docker, Kubernetes, and resource limits with…
Linux
Things to Do After Installing Ubuntu 26.04 LTS Server
You just installed Ubuntu 26.04 LTS server. Now make it yours, lock it down, and get it ready…
FreeBSD
Run Linux VMs on FreeBSD 15 with bhyve
Most FreeBSD users know jails for lightweight process isolation, but bhyve is a different beast entirely. It is…
FreeBSD
Configure PF Firewall on FreeBSD 15: NAT, Queues, Load Balancing
PF is one of the reasons people stay on FreeBSD once they try it. It’s a stateful packet…
FreeBSD
Install BIND 9 DNS Server on FreeBSD 15
BIND 9 remains the de facto DNS server for the internet, ISC’s reference implementation, now in its 9.18…
FreeBSD
Install HAProxy on FreeBSD 15: L7 and L4 Load Balancing
HAProxy is the Swiss army knife of load balancers. Nothing else gives you the same combination of HTTP-level…