Run manager with 2 replicas

Signed-off-by: Keiichi Kii <[email protected]> Signed-off-by: Keiichi Kii <[email protected]>
medik8s · Feb 22, 2024 · f4676fc · f4676fc
1 parent 27560cb
commit f4676fc
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Showing 2 changed files with 22 additions and 2 deletions.
diff --git a/bundle/manifests/self-node-remediation.clusterserviceversion.yaml b/bundle/manifests/self-node-remediation.clusterserviceversion.yaml
@@ -325,7 +325,7 @@ spec:
           self-node-remediation-operator: ""
         name: self-node-remediation-controller-manager
         spec:
-          replicas: 1
+          replicas: 2
           selector:
             matchLabels:
               control-plane: controller-manager
@@ -337,6 +337,16 @@ spec:
                 control-plane: controller-manager
                 self-node-remediation-operator: ""
             spec:
+              affinity:
+                podAntiAffinity:
+                  requiredDuringSchedulingIgnoredDuringExecution:
+                  - labelSelector:
+                      matchExpressions:
+                      - key: control-plane
+                        operator: In
+                        values:
+                        - controller-manager
+                    topologyKey: "kubernetes.io/hostname"
               containers:
               - args:
                 - --health-probe-bind-address=:8081

diff --git a/config/manager/manager.yaml b/config/manager/manager.yaml
@@ -16,12 +16,22 @@ spec:
   selector:
     matchLabels:
       control-plane: controller-manager
-  replicas: 1
+  replicas: 2
   template:
     metadata:
       labels:
         control-plane: controller-manager
     spec:
+      affinity:
+        podAntiAffinity:
+          requiredDuringSchedulingIgnoredDuringExecution:
+          - labelSelector:
+              matchExpressions:
+              - key: control-plane
+                operator: In
+                values:
+                - controller-manager
+            topologyKey: "kubernetes.io/hostname"
       securityContext:
         runAsNonRoot: false
       priorityClassName: system-cluster-critical