Configuration Archives

Configure Android Phone USB Passthrough for a KVM VM on Ubuntu Server

In this post, I configure Android phone USB passthrough for a KVM virtual machine on an Ubuntu Server host. The […]

In a previous post, I showed how to set up KVM and Cockpit on Ubuntu 24.04. That setup works well

In a previous post, I configured a WireGuard site-to-site VPN between my MikroTik hEX router at home and OPNsense 25.7

Makson Lee / April 27, 2026

In my previous post, I used EJBCA RA Web to issue ThingsBoard device certificates from an externally signed IoT device

Makson Lee / February 4, 2026

This guide enables GitHub login for a self-hosted Teleport Community Edition cluster using a GitHub OAuth App and maps GitHub

Makson Lee / February 3, 2026

WordPress email delivery can be unreliable when it uses PHP mail (password resets, contact form notifications, admin alerts). The fix

Makson Lee / January 26, 2026

This guide enables ACME v2 on an existing Smallstep Step CA deployment, then shows how a host like test.maksonlee.com can

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 / January 16, 2026

This post installs Grafana Alloy on Kubernetes as a push-only OpenTelemetry gateway and exposes: We keep OTLP/gRPC (4317) enabled inside

Makson Lee / January 2, 2026

This post shows how to enable Keycloak authentication for an existing Argo CD deployment using OIDC + PKCE, so you