Created
October 8, 2018 13:58
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###################### | |
# Create The Cluster # | |
###################### | |
# Make sure that you're using eksctl v0.1.5+. | |
# Follow the instructions from https://github.com/weaveworks/eksctl to intall eksctl. | |
export AWS_ACCESS_KEY_ID=[...] # Replace [...] with AWS access key ID | |
export AWS_SECRET_ACCESS_KEY=[...] # Replace [...] with AWS secret access key | |
export AWS_DEFAULT_REGION=us-west-2 | |
export NAME=devops25 | |
mkdir -p cluster | |
eksctl create cluster \ | |
-n $NAME \ | |
-r $AWS_DEFAULT_REGION \ | |
--kubeconfig cluster/kubecfg-eks \ | |
--node-type t2.small \ | |
--nodes 3 \ | |
--nodes-max 9 \ | |
--nodes-min 3 | |
export KUBECONFIG=$PWD/cluster/kubecfg-eks | |
################## | |
# Install Tiller # | |
################## | |
kubectl create \ | |
-f https://raw.githubusercontent.com/vfarcic/k8s-specs/master/helm/tiller-rbac.yml \ | |
--record --save-config | |
helm init --service-account tiller | |
kubectl -n kube-system \ | |
rollout status deploy tiller-deploy | |
################## | |
# Metrics Server # | |
################## | |
helm install stable/metrics-server \ | |
--name metrics-server \ | |
--version 2.0.2 \ | |
--namespace metrics | |
kubectl -n metrics \ | |
rollout status \ | |
deployment metrics-server | |
####################### | |
# Destroy the cluster # | |
####################### | |
IAM_ROLE=$(aws iam list-roles \ | |
| jq -r ".Roles[] \ | |
| select(.RoleName \ | |
| startswith(\"eksctl-$NAME-nodegroup-0-NodeInstanceRole\")) \ | |
.RoleName") | |
echo $IAM_ROLE | |
aws iam delete-role-policy \ | |
--role-name $IAM_ROLE \ | |
--policy-name $NAME-AutoScaling | |
eksctl delete cluster -n devops25 |
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