Updated Service Principal on Windows section 18-02

Updated Service Principal on Windows section 18-02

Author: stacksimplify

18-Azure-Container-Registry-ACR/18-02-ACR-not-attached-to-AKS-Schedule-to-NodePools/README.md

@@ -139,6 +139,15 @@ SP_APP_ID=$(az ad sp show --id http://$SERVICE_PRINCIPAL_NAME --query appId --ou
 echo "Service principal ID: $SP_APP_ID"
 echo "Service principal password: $SP_PASSWD"
 ```
+### Using Windows
+```sh
+$ACR_NAME='aks2021'
+$SERVICE_PRINCIPAL_NAME='acr-sp-demo'
+$ACR_REGISTRY_ID=$(az acr show --name $ACR_NAME --query id --output tsv)
+ 
+$SP_PASSWD=$(az ad sp create-for-rbac --name http://$SERVICE_PRINCIPAL_NAME --scopes $ACR_REGISTRY_ID --role acrpull --query password --output tsv)
+$SP_APP_ID=$(az ad app list --display-name http://$SERVICE_PRINCIPAL_NAME --query [].appId --output tsv)
+```
 
 ## Step-06: Create Image Pull Secret
 ```
@@ -202,4 +211,4 @@ kubectl delete -f kube-manifests/
 
 ## References
 - [Azure Container Registry Authentication - Options](https://docs.microsoft.com/en-us/azure/container-registry/container-registry-authentication)
-- [Pull images from an Azure container registry to a Kubernetes cluster](https://docs.microsoft.com/en-us/azure/container-registry/container-registry-auth-kubernetes)
+- [Pull images from an Azure container registry to a Kubernetes cluster](https://docs.microsoft.com/en-us/azure/container-registry/container-registry-auth-kubernetes)