updated ingress helm chart to pin version

Author: Nickomang

articles/aks/ingress-basic.md

@@ -74,6 +74,7 @@ ACR_URL=<REGISTRY_URL>
 
 # Use Helm to deploy an NGINX ingress controller
 helm install nginx-ingress ingress-nginx/ingress-nginx \
+    --version 4.0.13 \
     --namespace ingress-basic --create-namespace \
     --set controller.replicaCount=2 \
     --set controller.nodeSelector."kubernetes\.io/os"=linux \

articles/aks/ingress-internal-ip.md

@@ -86,6 +86,7 @@ ACR_URL=<REGISTRY_URL>
 
 # Use Helm to deploy an NGINX ingress controller
 helm install nginx-ingress ingress-nginx/ingress-nginx \
+    --version 4.0.13 \
     --namespace ingress-basic --create-namespace \
     --set controller.replicaCount=2 \
     --set controller.nodeSelector."kubernetes\.io/os"=linux \

articles/aks/ingress-own-tls.md

@@ -74,6 +74,7 @@ ACR_URL=<REGISTRY_URL>
 
 # Use Helm to deploy an NGINX ingress controller
 helm install nginx-ingress ingress-nginx/ingress-nginx \
+    --version 4.0.13 \
     --namespace ingress-basic --create-namespace \
     --set controller.replicaCount=2 \
     --set controller.nodeSelector."kubernetes\.io/os"=linux \

articles/aks/ingress-static-ip.md

@@ -116,6 +116,7 @@ DNS_LABEL=<DNS_LABEL>
 
 # Use Helm to deploy an NGINX ingress controller
 helm install nginx-ingress ingress-nginx/ingress-nginx \
+    --version 4.0.13 \
     --namespace ingress-basic --create-namespace \
     --set controller.replicaCount=2 \
     --set controller.nodeSelector."kubernetes\.io/os"=linux \

articles/aks/ingress-tls.md

@@ -135,6 +135,7 @@ ACR_URL=<REGISTRY_URL>
 
 # Use Helm to deploy an NGINX ingress controller
 helm install nginx-ingress ingress-nginx/ingress-nginx \
+    --version 4.0.13 \
     --namespace ingress-basic --create-namespace \
     --set controller.replicaCount=2 \
     --set controller.nodeSelector."kubernetes\.io/os"=linux \

articles/aks/kubernetes-helm.md

@@ -125,21 +125,23 @@ kubectl create namespace ingress-basic
 
 # Use Helm to deploy an NGINX ingress controller
 helm install nginx-ingress ingress-nginx/ingress-nginx \
+    --version 4.0.13 \
     --namespace ingress-basic \
     --set controller.replicaCount=2 \
     --set controller.nodeSelector."kubernetes\.io/os"=linux \
     --set controller.image.registry=$ACR_URL \
     --set controller.image.image=$CONTROLLER_IMAGE \
     --set controller.image.tag=$CONTROLLER_TAG \
-     --set controller.image.digest="" \
+    --set controller.image.digest="" \
     --set controller.admissionWebhooks.patch.nodeSelector."kubernetes\.io/os"=linux \
     --set controller.admissionWebhooks.patch.image.registry=$ACR_URL \
     --set controller.admissionWebhooks.patch.image.image=$PATCH_IMAGE \
     --set controller.admissionWebhooks.patch.image.tag=$PATCH_TAG \
     --set defaultBackend.nodeSelector."kubernetes\.io/os"=linux \
     --set defaultBackend.image.registry=$ACR_URL \
     --set defaultBackend.image.image=$DEFAULTBACKEND_IMAGE \
-    --set defaultBackend.image.tag=$DEFAULTBACKEND_TAG
+    --set defaultBackend.image.tag=$DEFAULTBACKEND_TAG \
+    --set defaultBackend.image.digest=""
 ```
 
 The following condensed example output shows the deployment status of the Kubernetes resources created by the Helm chart: