Install Ubuntu 24.04 Server on ZFS Root via Autoinstall
This is a tiny delta to my previous guide (HTTPS + Nginx + SSI already working). The focus here is […]
Ubuntu, ZFS
Ubuntu
Install Ubuntu 24.04.2 with NoCloud Autoinstall over HTTPS
What is Autoinstall (Ubuntu 24.04)? Autoinstall is Ubuntu Server’s unattended installation in Subiquity. You provide a YAML answer file (user-data)
Windows
Remove All Microsoft Defender Exclusions on Windows 11
Tested: Windows 11 Pro + PowerShell 7.5.4 (run terminal as Administrator). One-shot removal About the red errors If you see:
Windows
Install PowerShell 7 on Windows 11 (Keep 5.1 Side-by-Side)
TL;DR PowerShell 7 installs next to Windows PowerShell 5.1. Use pwsh for 7.x and powershell for 5.1. Fastest install: What
AOSP, Ccache, Ubuntu
Making AOSP’s nsjail Work with AppArmor (Ubuntu 24.04)
TL;DR On Ubuntu 24.04 (kernel 6.8) with kernel.apparmor_restrict_unprivileged_userns=1, our AOSP 16 (also applicable to 15 and similar versions) builds showed:
AOSP, Ubuntu
Fixing nsjail “Permission denied” on Ubuntu 24.04 when Building AOSP
TL;DR If your AOSP build fails with: it almost always means your system is blocking unprivileged user namespaces under AppArmor.
Ubuntu
Initialize & Auto-Mount an External USB Disk on Ubuntu Server 24.04
— THIS GUIDE ERASES THE ENTIRE TARGET DISK — Data-destructive warning: The steps below wipe the whole disk (wipefs -a,
Docker, Sonatype Nexus
Use Sonatype Nexus as a Docker Registry Mirror
This guide builds on my earlier posts (read first): We won’t repeat previous steps. This post only covers: creating the
Docker, Sonatype Nexus
Host Your Own Docker Images on Sonatype Nexus 3 OSS (HTTPS via HAProxy, Ubuntu 24.04)
Why use Nexus as a Docker Registry? If you already run Sonatype Nexus and don’t want to stand up Harbor,
Sonatype Nexus
Install Sonatype Nexus 3 on Ubuntu 24.04 with HTTPS
Overview Part A — Install Nexus Result: Open http://<server>:8081/ and sign in with the initial password: Part B — HTTPS