default affinity rules

kumahq · Nov 5, 2021 · 90edbef · 90edbef
1 parent 94c771a
commit 90edbef
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diff --git a/deployments/charts/kuma/templates/cp-deployment.yaml b/deployments/charts/kuma/templates/cp-deployment.yaml
@@ -28,6 +28,19 @@ spec:
       {{- with .Values.controlPlane.affinity }}
       affinity:
         {{ toYaml . | nindent 8 }}
+      {{- else }}
+      affinity:
+        podAntiAffinity:
+          preferredDuringSchedulingIgnoredDuringExecution:
+          - weight: 100
+            podAffinityTerm:
+              labelSelector:
+                matchExpressions:
+                - key: app
+                  operator: In
+                  values:
+                  - {{ include "kuma.name" . }}-control-plane
+              topologyKey: kubernetes.io/hostname
       {{- end }}
       serviceAccountName: {{ include "kuma.name" . }}-control-plane
       {{- with .Values.controlPlane.nodeSelector }}

diff --git a/deployments/charts/kuma/templates/ingress-deployment.yaml b/deployments/charts/kuma/templates/ingress-deployment.yaml
@@ -33,6 +33,19 @@ spec:
       {{- with .Values.ingress.affinity }}
       affinity:
         {{ toYaml . | nindent 8 }}
+      {{- else }}
+      affinity:
+        podAntiAffinity:
+          preferredDuringSchedulingIgnoredDuringExecution:
+          - weight: 100
+            podAffinityTerm:
+              labelSelector:
+                matchExpressions:
+                - key: app
+                  operator: In
+                  values:
+                  - kuma-ingress
+              topologyKey: kubernetes.io/hostname
       {{- end }}
       serviceAccountName: {{ include "kuma.name" . }}-ingress
       {{- with .Values.ingress.nodeSelector }}