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kubectl create serviceaccount --namespace kube-system tiller 
kubectl create clusterrolebinding tiller-cluster-rule --clusterrole=cluster-admin --serviceaccount=kube-system:tiller 
helm init --service-account tiller

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kubectl apply --validate=false -f https://github.com/jetstack/cert-manager/releases/download/v0.14.2/cert-manager.yaml 

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kubectl apply -f tier2_pvc.yaml 

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kubectl create -f test-pod.yaml 

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eksctl create cluster \
--name pravega-eks \
--region us-west-2 \
--nodegroup-name standard-workers \
--node-type t3.xlarge \
--nodes 3 \
--nodes-min 1 \
--nodes-max 4 \
--ssh-access \
--ssh-public-key ~/.ssh/pravega_aws.pub \

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kubectl create clusterrolebinding cluster-admin-binding --clusterrole=cluster-admin --user=$(gcloud config get-value core/account) 

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kind: StorageClass
apiVersion: storage.k8s.io/v1
metadata:
  name: standard
  annotations:     
    storageclass.kubernetes.io/is-default-class: "true"
provisioner: kubernetes.io/aws-ebs

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kind: PersistentVolumeClaim 
apiVersion: v1 
metadata: 
  name: pravega-tier2 
spec: 
  storageClassName: "nfs" 
  accessModes: 
    - ReadWriteMany 
  resources: 
    requests:

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kind: Pod 
apiVersion: v1 
metadata: 
  name: test-pod 
spec: 
  containers: 
    - name: test-pod 
      image: ubuntu:18.04 
      args: [bash, -c, 'for ((i = 0; ; i++)); do echo "$i: $(date)"; sleep 100; done'] 

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kubectl create -f standard-storage-class-eks.yaml