Tailscale is the only home lab change I made this year that I actually noticed
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A personal account of how Tailscale became the most impactful change in a home lab setup, going far beyond simple remote access. It now serves as the management backbone — enabling SSH access to every device without open ports, protecting AI API keys, simplifying Docker and Kubernetes container networking, and providing a safety net when misconfigurations occur. Key use cases covered include KVM-over-IP access over 5G as an exit node, identity-based trust via ACLs, integration with Caddy as a reverse proxy, and using Tailscale Aperture to avoid exposing API keys in container configs. The author argues Tailscale's overlay network is more stable and foundational than the physical hardware it runs on.
