docs: Update autoscaler installation in IRSA example (#1063)

terraform-aws-modules · Nov 2, 2020 · e8a060f · e8a060f
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diff --git a/examples/irsa/README.md b/examples/irsa/README.md
@@ -28,7 +28,9 @@ Replace `<ACCOUNT ID>` with your AWS account ID in `cluster-autoscaler-chart-val
 Install the chart using the provided values file:
 
 ```
-helm install --name cluster-autoscaler --namespace kube-system stable/cluster-autoscaler --values=cluster-autoscaler-chart-values.yaml
+$ helm repo add autoscaler https://kubernetes.github.io/autoscaler
+$ helm repo update
+$ helm install cluster-autoscaler --namespace kube-system autoscaler/cluster-autoscaler-chart --values=cluster-autoscaler-chart-values.yaml
 ```
 
 ## Verify

diff --git a/examples/irsa/cluster-autoscaler-chart-values.yaml b/examples/irsa/cluster-autoscaler-chart-values.yaml
@@ -2,8 +2,9 @@ awsRegion: us-west-2
 
 rbac:
   create: true
-  serviceAccountAnnotations:
-    eks.amazonaws.com/role-arn: "arn:aws:iam::<ACCOUNT ID>:role/cluster-autoscaler"
+  serviceAccount:
+    annotations:
+      eks.amazonaws.com/role-arn: "arn:aws:iam::<ACCOUNT ID>:role/cluster-autoscaler"
 
 autoDiscovery:
   clusterName: test-eks-irsa