Build Automation Archives

Enroll an Ubuntu 24.04 Server as a Teleport SSH Resource (Community Edition, Web UI)

Makson Lee / January 27, 2026

This is a follow-up to my Teleport installation guide: That post builds a single-node Teleport cluster (Auth + Proxy + […]

Makson Lee / January 25, 2026

This post extends my previous Step CA deployment: Here we add SSH short-lived certificate login using: What you’ll build Users

Makson Lee / December 26, 2025

This post shows how to build a Backstage app image (a single container image that runs the Backstage backend and

Makson Lee / December 18, 2025

This guide shows how to add an Artifactory-powered “Artifacts” tab to Backstage entities. The tab displays a folder tree on

Makson Lee / December 13, 2025

This post shows how to trigger a Jenkins Pipeline build on every GitHub push when your Jenkinsfile is stored in

Makson Lee / December 3, 2025

This guide shows how to build a 3-node Kubernetes cluster on AWS EC2 where: We do not use: Instead, we

Makson Lee / November 23, 2025

This guide builds a 3-node Kubernetes cluster on bare-metal Ubuntu Server 24.04, where: Everything is done with kubeadm and containerd.

Makson Lee / November 19, 2025

Related guides (prereqs) This post stitches the pieces into a reusable, production-safe pipeline: Jenkins builds a signed AAB in Docker,

Makson Lee / November 9, 2025

Example device used below: Samsung Galaxy S21 (One UI). Other phones are nearly identical, the only difference is where Build

Makson Lee / November 5, 2025

TL;DR Your diff will look like this: Build Keep secrets out of version control by loading them from keystore.properties. keystore.properties