Fix example codes for Neo4j cluster on AKS

Author: NataliaIvakina

modules/ROOT/pages/kubernetes/multi-dc-cluster/aks.adoc

@@ -2,7 +2,7 @@
 [[multi-dc-cluster-aks]]
 = Deploy a single Neo4j cluster across AKS clusters
 
-With the Neo4j Helm chart, you can deploy a Neo4j cluster on multiple AKS clusters using load balancers and an Azure application gateway.
+With the Neo4j Helm chart, you can deploy a Neo4j cluster on multiple Azure Kubernetes Service (AKS) clusters using load balancers and an Azure application gateway.
 
 The following diagram is a schematic representation of a Neo4j cluster with three primary servers running on three different AKS clusters.
 
@@ -242,9 +242,9 @@ az network vnet subnet show -g my-RG --vnet-name my-VNet -n subnet1 --output jso
 --
 az aks create --name my-aks-cluster-a --node-count=5 --zones 1 --vnet-subnet-id "/subscriptions/5b9ae547-ce82-4834-b276-b72904ceaa84/resourceGroups/my-RG/providers/Microsoft.Network/virtualNetworks/my-VNet/subnets/subnet1" -g my-RG
 
-az aks create --name my-aks-cluster-b --node-count=5 --zones 1 --vnet-subnet-id "/subscriptions/5b9ae547-ce82-4834-b276-b72904ceaa84/resourceGroups/my-RG/providers/Microsoft.Network/virtualNetworks/my-VNet/subnets/subnet2" -g my-RG
+az aks create --name my-aks-cluster-b --node-count=5 --zones 2 --vnet-subnet-id "/subscriptions/5b9ae547-ce82-4834-b276-b72904ceaa84/resourceGroups/my-RG/providers/Microsoft.Network/virtualNetworks/my-VNet/subnets/subnet2" -g my-RG
 
-az aks create --name my-aks-cluster-c --node-count=5 --zones 1 --vnet-subnet-id "/subscriptions/5b9ae547-ce82-4834-b276-b72904ceaa84/resourceGroups/my-RG/providers/Microsoft.Network/virtualNetworks/my-VNet/subnets/subnet3" -g my-RG
+az aks create --name my-aks-cluster-c --node-count=5 --zones 3 --vnet-subnet-id "/subscriptions/5b9ae547-ce82-4834-b276-b72904ceaa84/resourceGroups/my-RG/providers/Microsoft.Network/virtualNetworks/my-VNet/subnets/subnet3" -g my-RG
 --
 +
 .Example output
@@ -525,6 +525,8 @@ volumes:
     mode: defaultStorageClass
 services:
   neo4j:
+    annotations:
+      service.beta.kubernetes.io/azure-load-balancer-internal: "true"
     spec:
       loadBalancerIP: 10.30.2.101
     multiCluster: true
@@ -552,6 +554,8 @@ volumes:
     mode: defaultStorageClass
 services:
   neo4j:
+    annotations:
+      service.beta.kubernetes.io/azure-load-balancer-internal: "true"
     spec:
       loadBalancerIP: 10.30.3.101
     multiCluster: true