docs(getting-started): update zookeeper.yaml template (#839)

NickLarsenNZ · web-flow · commit f71f9214a4b8 · 2024-07-23T12:24:46.000Z
diff --git a/docs/modules/zookeeper/examples/getting_started/code/zookeeper.yaml b/docs/modules/zookeeper/examples/getting_started/code/zookeeper.yaml
@@ -4,6 +4,8 @@ kind: ZookeeperCluster
 metadata:
   name: simple-zk
 spec:
+  clusterConfig:
+    listenerClass: external-unstable
   image:
     productVersion: 3.9.2
   servers:
