Update workshop vm image

Author: StefanScherer

prepare-vms/azure/aks/.gitignore

@@ -0,0 +1 @@
+home-*

prepare-vms/azure/aks/README.md

@@ -0,0 +1,6 @@
+# Create mixed AKS cluster
+
+https://docs.microsoft.com/en-us/azure/aks/windows-container-cli#run-the-application
+
+
+az aks get-credentials --resource-group myResourceGroup --name myAKSCluster

prepare-vms/azure/aks/create

@@ -2,7 +2,7 @@
 
 PASSWORD_WIN="XfKXhHoYYtYMh*T"
 resourceGroup=xfry-2-windows-docker-workshop
-clusterName=xfry-aks-01
+clusterName=xfry-aks-02
 
 # create 2-node linux pool
 az aks create \
@@ -26,3 +26,10 @@ az aks nodepool add \
     --name npwin \
     --node-count 1 \
     --kubernetes-version 1.15.5
+
+# download kube config
+timestamp=$(date +"%Y-%m-%d_%H-%M-%S")
+mv ~/.kube  ~/.kube_$timestamp
+az aks get-credentials --resource-group $resourceGroup --name $clusterName
+mv ~/.kube home-.kube-$clusterName
+mv ~/.kube_$timestamp ~/.kube

prepare-vms/azure/terraform/variables.tf

@@ -30,7 +30,7 @@ variable "admin_username" {
 }
 
 variable "workshop_image" {
-  default = "windows_2019_846"
+  default = "windows_2019_878"
 }
 
 variable "vm_size" {