Using eksctl

This section outlines how to build a cluster for the lab exercises using the eksctl tool. This is the easiest way to get started, and is recommended for most learners.

The eksctl utility has been pre-installed in your IDE environment, so we can immediately create the cluster. This is the configuration that will be used to build the cluster:

cluster.yaml

apiVersion: eksctl.io/v1alpha5
kind: ClusterConfig
availabilityZones:
  - ${AWS_REGION}a
  - ${AWS_REGION}b
  - ${AWS_REGION}c
metadata:
  name: ${EKS_CLUSTER_AUTO_NAME}
  region: ${AWS_REGION}
  version: "1.33"
  tags:
    karpenter.sh/discovery: ${EKS_CLUSTER_AUTO_NAME}
    created-by: eks-workshop-v2
    env: ${EKS_CLUSTER_AUTO_NAME}
vpc:
  cidr: 10.43.0.0/16
  clusterEndpoints:
    privateAccess: true
    publicAccess: true
autoModeConfig:
  enabled: true
  nodePools: [general-purpose, system]
accessConfig:
  authenticationMode: API
  bootstrapClusterCreatorAdminPermissions: true

A

Create a VPC across three availability zones

B

Create an EKS cluster, named eks-workshop-auto by default

C

Enable EKS Auto Mode built-in node pools

Apply the configuration file like so:

~$export EKS_CLUSTER_AUTO_NAME=eks-workshop-auto

~$curl -fsSL https://raw.githubusercontent.com/aws-samples/eks-workshop-v2/pull/1785/head/cluster/eksctl/cluster-auto.yaml | \

envsubst | eksctl create cluster -f -

This process will take approximately 20 minutes to complete.

Next Steps

Now that the cluster is ready, head to the Navigating the labs section to get started.

Continue to Navigating the Labs →

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Cleaning Up (after you're done with the entire Workshop)

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The following demonstrates how to clean up resources once you are done using the EKS cluster. Completing these steps will prevent further charges to your AWS account.

Before deleting the IDE environment, clean up the cluster that we set up in previous steps.

First, use delete-environment to ensure that the sample application and any left-over lab infrastructure is removed:

~$delete-environment

Next, delete the cluster with eksctl:

~$eksctl delete cluster $EKS_CLUSTER_AUTO_NAME --wait

You can now proceed to cleaning up the IDE.