StatefulSet with ZooKeeper as an example

Developer

To build this cluster.

Deploy ZooKeeper ensemble

kubectl apply -f zookeeper.yaml

Look up the pods in the StatefulSet.

See pods in this ZooKeeper cluster

kubectl get pods -lapp=zookeeper

Find out why a pod did not deploy

 kubectl describe pods zookeeper-0

Un-deploy ZooKeeper cluster

kubectl delete -f zookeeper.yaml

See Logs

kubectl logs zookeeper-0