Page Comparison

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1. Deploy Hivemq operator with 0.8.7

   Code Block
   language bash
   helm upgrade --version 0.8.7--install -f operator.yaml <release name> hivemq/hivemq-operator —version 0.8.7

2. Apply Hivemq cluster with hivemq 4.6.2

   Kubectl apply

   
   

   Code Block
   language bash
   kubectl apply -f <hivemq cluster.yaml>

3. Simply apply the new CRD using the following command (considering k8s version is 1.16+)
   Note: This step can be skipped if you are using BladeCenter.

   1. kubectl apply -f https://raw.githubusercontent.com/hivemq/helm-charts/prerelease-4.6.4/charts/hivemq-operator/crds/hivemq-cluster.yaml

4. Scale operator to 0 so it doesn’t immediately reconcile. This will only remove the operator pod, but leave the HiveMQ nodes as remaining

   1. kubectl scale —replicas=0 deployment <operator name>

5. Edit hivemq cluster yaml to update the hivemq version as 4.6.4

6. Apply the changes

   1. Kubectl apply -f <hivemq cluster.yaml>

7. check the pods status(no errors)

   1. kubectl get pods

8. Update operaor version i.e 0.9.2 in cluster(operator config File)

9. Run following command for rolling upgrade

   1. helm upgrade --install -f operator.yaml <release name> hivemq/hivemq-operator —version 0.9.2