Engineering field notes
Tested walkthroughs from real lab and production-style setups across Linux, cloud, Kubernetes, networking, security, observability, data platforms, IoT, Android, and self-hosted services.
Related guides (prereqs) This post stitches the pieces into a reusable, production-safe pipeline: Jenkins builds a signed AAB in Docker, […]
Introduction In a previous post, I showed how to install Gerrit 3.11.2 on Ubuntu 24.04 with: After that, I upgraded
In my previous post, I set up a single-node Proxmox VE 9 lab. Now it’s time to give that lab
In my previous posts, This post is the next step: take that external Ceph cluster and hook it directly into
In the previous post, we already: In this post, we’ll connect that existing CephFS to Proxmox VE 9 and use
In my previous post, I set up: That setup is perfect for testing S3 object storage. But Ceph is more
Sometimes you want to learn Proxmox, but you don’t want to dedicate a physical machine yet. The solution: run Proxmox
In my previous post, I used: This time we’re going one step further: Install Ubuntu 24.04 on ZFS root with
Introduction In my previous post I showed how to run Kafka 4.0 + HAProxy on a single Ubuntu 24.04 node
Example device used below: Samsung Galaxy S21 (One UI). Other phones are nearly identical, the only difference is where Build
