Difference between revisions of "Deploy EKS cluster using Terraform"
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* [[Terraform EKS module]]: | * [[Terraform EKS module]]: | ||
** https://registry.terraform.io/modules/terraform-aws-modules/eks/aws/latest | ** https://registry.terraform.io/modules/terraform-aws-modules/eks/aws/latest | ||
| − | ** FAQ: https://github.com/terraform-aws-modules/terraform-aws-eks/blob/master/docs/faq.md | + | ** FAQ: https://github.com/terraform-aws-modules/terraform-aws-eks/blob/master/docs/faq.md |
** 21 resources: | ** 21 resources: | ||
*** <code>[[aws_eks_cluster]]</code> ([[Terraform EKS apply output]], <code>[[terraform show (grep resource) in EKS|terraform show]]</code> | <code>grep [[resource]]</code>) | *** <code>[[aws_eks_cluster]]</code> ([[Terraform EKS apply output]], <code>[[terraform show (grep resource) in EKS|terraform show]]</code> | <code>grep [[resource]]</code>) | ||
Revision as of 10:58, 22 December 2022
Contents
Example
0) Download code
git clone https://github.com/hashicorp/learn-terraform-provision-eks-clustercd learn-terraform-provision-eks-cluster
1) Execute
terraform init #It may take several minutes terraform plan terraform apply: Terraform EKS apply output It may take around 15 min
2) Update configuration
Update kubeconfig with credentials: aws eks --region $(terraform output -raw region) update-kubeconfig --name $(terraform output -raw cluster_name) Added new context arn:aws:eks:us-east-2:XXXXXXX:cluster/myeks-eks-xxxx to /Users/youruser/.kube/config
2.1) Review EKS cluster created
kubectl get nodes NAME STATUS ROLES AGE VERSION ip-10-0-1-29.us-east-2.compute.internal Ready <none> 5m31s v1.23.9-eks-ba74326 ip-10-0-1-47.us-east-2.compute.internal Ready <none> 5m21s v1.23.9-eks-ba74326 ip-10-0-2-121.us-east-2.compute.internal Ready <none> 5m13s v1.23.9-eks-ba74326
3) Review resources:
terraform show | grep -w resource | sort | uniq
4) Configure kubectl
aws eks list-clusters --output text | awk '{print $2}' aws eks update-kubeconfig --name my-eks-cluster-name
5) Review cluster status/configuration
kubectl cluster-info kubectl get all -A Default EKS installation
6) Install your desired addons:
helm install
Related
helm installaws eks update-kubeconfig --name my-eks-cluster-namekubectl cluster-infokubectl get nodeskubectl describe nodeskubeclt get servicesTerraform resource: aws eks clusterAccessDenied ... CreateRoleiam:CreatePolicy,iam:CreateRoleaws eks create-clusterasg_desired_capacity,InstanceTypekubeadmeksctl create cluster- Deploy GKE cluster using Terraform
- eks-cluster.tf https://github.com/hashicorp/learn-terraform-provision-eks-cluster/blob/main/eks-cluster.tf
- worker_groups
- node_groups
Activities
- Review https://learn.hashicorp.com/tutorials/terraform/eks
- Create your first EKS Cluster using AWS Management Console
See also
- Terraform EKS resources:
aws_eks_cluster, aws_eks_addon, aws_eks_fargate_profile, aws_eks_node_group, aws_eks_identity_provider_config, kubernetes_config_map_v1_data - Terraform EKS, Terraform EKS module, Deploy EKS cluster using Terraform, Terraform EKS apply output,
terraform show, ~/.kube/config,aws_eks_cluster, aws_eks_addon, module.eks_managed_node_group, eks-cluster.tf, node_groups, worker_groups - EKS,
eksctl, EKS add-ons, Amazon EKS cluster role, Terraform EKS, Kubernetes Autoscaler, Karpenter, Terraform module: EKS, Terraform resource: aws eks node group, Terraform data source: aws_eks_cluster, AWS Controllers for Kubernetes, AWS Load Balancer Controller, Amazon EKS Anywhere, Kustomize,aws-iam-authenticator, ACK, tEKS, Amazon EKS authorization, Amazon EKS authentication, Nodegroup, EKS storage,aws-ebs-csi-driver, aws-efs-csi-driver, aws-load-balancer-controller, amazon-vpc-cni-k8s, EKS security, EKS Best Practices Guides,hardeneks, EKS versions,fargate-scheduler,eks-connector, Resilience in Amazon EKS, EKS control plane logging, Security groups for Pods in EKS
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