Databases¶
Shared stateful services used by apps across multiple namespaces.
All services run on the k3s-cluster (databases namespace).
PostgreSQL¶
databases
Primary relational database. Shared across multiple apps in the cluster (Authentik, Firefly, etc.).
Documentation · values.sops.yaml
MariaDB¶
databases
MySQL-compatible relational database. Used by apps that require MySQL-specific features or were migrated from MySQL.
Documentation · values.sops.yaml
Redis¶
databases
In-memory key-value store. Used as a cache and session store by multiple apps.
Documentation · values.sops.yaml
InfluxDB¶
databases
Time-series database for Home Assistant and IoT sensor data. Runs InfluxDB 3 Explorer as a sidecar in the same pod for browsing — InfluxDB 3 is API-only.