Operator high-availability

Author: ewoutp

manifests/templates/deployment-replication/deployment-replication.yaml

@@ -5,7 +5,7 @@ metadata:
   name: {{ .DeploymentReplication.OperatorDeploymentName }}
   namespace: {{ .DeploymentReplication.Operator.Namespace }}
 spec:
-  replicas: 1
+  replicas: 2
   strategy:
     type: Recreate
   template:
@@ -50,3 +50,12 @@ spec:
             scheme: HTTPS
           initialDelaySeconds: 5
           periodSeconds: 10
+      tolerations:
+      - key: "node.kubernetes.io/unreachable"
+        operator: "Exists"
+        effect: "NoExecute"
+        tolerationSeconds: 5
+      - key: "node.kubernetes.io/not-ready"
+        operator: "Exists"
+        effect: "NoExecute"
+        tolerationSeconds: 5

manifests/templates/deployment/deployment.yaml

@@ -5,7 +5,7 @@ metadata:
   name: {{ .Deployment.OperatorDeploymentName }}
   namespace: {{ .Deployment.Operator.Namespace }}
 spec:
-  replicas: 1
+  replicas: 2
   strategy:
     type: Recreate
   template:

manifests/templates/storage/deployment.yaml

@@ -13,7 +13,7 @@ metadata:
   name: {{ .Storage.OperatorDeploymentName }}
   namespace: {{ .Storage.Operator.Namespace }}
 spec:
-  replicas: 1
+  replicas: 2
   strategy:
     type: Recreate
   template: