homelab/k8s/infra/longhorn/longhorn-nodes.yaml

# Longhorn Node CRDs — enable scheduling on nodes that need explicit opt-in.
#
# Control-plane nodes (cp-2, cp-3) have taints so Longhorn doesn't auto-discover.
# worker-1 was manually disabled; re-enabled 2026-09-28 to relieve degraded-volume
# pressure (400Gi reserved for LLM weights via the add-disks-job, ~300Gi available
# for general replica scheduling).
#
# `spec.disks` deliberately absent — Longhorn owns disk identity and writes
# storageReserved/diskType/evictionRequested itself. Disk-level config lives in
# longhorn-add-disks-job.yaml. These objects only set `allowScheduling: true`.
---
apiVersion: longhorn.io/v1beta2
kind: Node
metadata: { name: talos-cp-2, namespace: longhorn-system }
spec: { name: talos-cp-2, allowScheduling: true, tags: [] }
---
apiVersion: longhorn.io/v1beta2
kind: Node
metadata: { name: talos-cp-3, namespace: longhorn-system }
spec: { name: talos-cp-3, allowScheduling: true, tags: [] }
---
apiVersion: longhorn.io/v1beta2
kind: Node
metadata: { name: worker-1, namespace: longhorn-system }
spec: { name: worker-1, allowScheduling: true, tags: [] }