anoopl

az aks create --resource-group <resource-group> --name <cluster-name> --kubernetes-version 1.12.4 \
--node-count 1 --node-vm-size Standard_DS1_v2  \
--vnet-subnet-id "/subscriptions/xxxx-xxxx-xxxxxxxxxxx/resourceGroups/xxxxxx/providers/Microsoft.Network/virtualNetworks/k8s-vnet/subnets/k8s-nodes-subnet" \
--network-plugin azure \
--service-cidr 10.20.0.0/16 --dns-service-ip 10.20.0.10 \
--enable-cluster-autoscaler \
--min-count 1 \
--max-count 3

anoopl

---
apiVersion: v1
kind: ServiceAccount
metadata:
  labels:
    k8s-addon: cluster-autoscaler.addons.k8s.io
    k8s-app: cluster-autoscaler
  name: cluster-autoscaler
  namespace: kube-system
---

anoopl

bash cluster-autoscaler.sh
 
Output:
---
apiVersion: v1
data:
  ClientID: <base64 encoded>
  ClientSecret: <base64 encoded>
  ResourceGroup: <base64 encoded>
  SubscriptionID: <base64 encoded>

anoopl

#! /bin/bash
set -x
ID=`az account show --query id -o json`
SUBSCRIPTION_ID=`echo $ID | tr -d '"' `
 
TENANT=`az account show --query tenantId -o json`
TENANT_ID=`echo $TENANT | tr -d '"' | base64`
 
read -p "What's your cluster name? " cluster_name
read -p "Resource group name? " resource_group