This post extends my previous Step CA deployment: Here we add SSH short-lived certificate login using: What you’ll build Users
This post shows how to move a single-node Vault OSS deployment from one EC2 instance to another existing EC2 host
This post installs Grafana Alloy on Kubernetes as a push-only OpenTelemetry gateway and exposes: We keep OTLP/gRPC (4317) enabled inside
This post installs Grafana (UI) on your Kubernetes cluster and connects it to your existing backends: Note: Grafana can connect
This post installs Grafana Tempo (traces backend) on Kubernetes, using Ceph RGW (S3-compatible) for long-term trace storage. If you already
This post installs Grafana Loki (logs backend) on Kubernetes, using Ceph RGW (S3-compatible) for long-term object storage. This is the
This post installs Grafana Mimir (metrics backend) on Kubernetes, using Ceph RGW (S3-compatible) for long-term object storage. Why Mimir first
This post upgrades the previous single-PC WireGuard client setup into a site-to-site VPN: Follow-up to: Architecture What changes vs “single
This post shows a complete, reproducible flow: Lab context 1. Install AWS CLI v2 on Ubuntu 24.04 (x86_64) 2. Create
Prerequisites Before you start, your Ubuntu 24.04 host should already have: If you haven’t set these up yet, follow this
