infrastructure: cluster1: kube-dns: Add poddisruptionbudget.

kitnil · Nov 5, 2024 · 6a5d1e3 · 6a5d1e3
1 parent 5e826fd
commit 6a5d1e3
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diff --git a/infrastructure/cluster1/kube-dns/kustomization.yaml b/infrastructure/cluster1/kube-dns/kustomization.yaml
@@ -3,6 +3,7 @@ kind: Kustomization
 namespace: kube-system
 resources:
   - ../../base/kube-dns
+  - poddisruptionbudget.yaml
 patchesStrategicMerge:
   - deployment.yaml
   - service.yaml
diff --git a/infrastructure/cluster1/kube-dns/poddisruptionbudget.yaml b/infrastructure/cluster1/kube-dns/poddisruptionbudget.yaml
@@ -0,0 +1,9 @@
+apiVersion: policy/v1
+kind: PodDisruptionBudget
+metadata:
+  name: coredns
+spec:
+  minAvailable: 1
+  selector:
+    matchLabels:
+      k8s-app: kube-dns