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Bringing pfSense’s admin login into Authentik with MFA — via RADIUS, which turned out to be broken upstream, and then via LDAP, which wasn’t. This is as much about how you prove a bug isn’t yours as it is about the build. Stack: Authentik · pfSense · Docker · LDAP · RADIUS 1. Purpose With an identity provider already running and Grafana logging in through it, the obvious next question was: how far does this go? ...

Deploying Authentik as a self-hosted identity provider, and wiring Grafana into it with OIDC — so a service that has never heard of MFA suddenly requires it. Stack: Authentik · Caddy · Grafana · Docker · Debian 1. Purpose Every self-hosted service arrives with its own login. Ten services means ten accounts, ten passwords, and ten places to forget to enable MFA. Worse, some services have no authentication at all and just quietly assume nobody hostile is on your network. ...

Building a self-hosted password vault with a genuinely trusted TLS certificate and zero inbound ports open to the internet — and the four-layer debugging session that stood between me and a working container. Stack: Debian 13 · Docker · Caddy (custom build) · Vaultwarden · pfSense · WireGuard · DuckDNS 1. Purpose Self-hosted services are easy to do badly. It’s trivial to run a container, forward a port, click through a certificate warning, and call it done — and end up with something less secure than the cloud service you replaced. ...