core: pin coredns to rpi workers

2026-01-17 20:15:51 -03:00 · 2026-01-17 20:15:51 -03:00 · 758610dff0
commit 758610dff0
parent b576da53c2
1 changed files with 14 additions and 0 deletions
--- a/infrastructure/core/coredns-deployment.yaml
+++ b/infrastructure/core/coredns-deployment.yaml
@ -81,6 +81,20 @@ spec:
            - name: custom-config-volume
              mountPath: /etc/coredns/custom
              readOnly: true
+      affinity:
+        nodeAffinity:
+          requiredDuringSchedulingIgnoredDuringExecution:
+            nodeSelectorTerms:
+              - matchExpressions:
+                  - key: hardware
+                    operator: In
+                    values:
+                      - rpi5
+                      - rpi4
+                  - key: node-role.kubernetes.io/worker
+                    operator: In
+                    values:
+                      - "true"
      dnsPolicy: Default
      nodeSelector:
        kubernetes.io/os: linux