Jblew / tf-eks-cluster

Terraform example of EKS cluster

tf-eks-cluster

Terraform example of EKS cluster

Usage

1. Create an AWS user with key-based access.

2. Assign an IAM policy to the user using the defined in ./aws.policy.json file.

3. Create the aws.tfvars file with the following format:

   access_key = "paste key here"
   secret_key = "paste key here"
   region     = "eu-central-1"

4. Initialize S3 + Dynamodb backend for storing Terraform state with:

   cd init-tf-on-aws
   terraform init
   terraform apply -var-file="../aws.tfvars"

5. Initialize and apply the cluster:

   cd infra
   terraform init -backend-config="../aws.tfvars"
   terraform plan -var-file="../aws.tfvars"

Cleanup

1. Remove the infra aws resources: cd infra && terraform destroy -var-file="../keys.tfvars"
2. Remove the init-tf-on-aws aws resources: cd init-tf-on-aws && terraform destroy -var-file="../keys.tfvars"