This Terraform code is designed to provision instances for a Kubernetes cluster based on AWS EC2. With this code, you can easily provision master and worker nodes, auto-scaling groups, and a load balancer.
To use this repository, follow these steps:
- Run
terraform initto initialize Terraform. - Configure the variables for your environment.
- Run
terraform applyto provision the infrastructure. If you want to use an external variable file, run terraform apply -var-file=./var.hcl.
| Variable | Type | Description |
|---|---|---|
| cluster_name | string | k8s cluster name |
| environment | string | environment name |
| region | string | region |
| role | string | user assumed role |
| ami_id | string | AMI id |
| vpc_id | string | VPC id |
| subnet_id1 | string | subnet |
| subnet_id2 | string | alternate subnet |
| iam_policy | string | user iam policy |
| cidr_blocks | string | cidr blocks |
| worker_instance_type | string | worker instance type |
| master_instance_type | string | master instance type |
| worker_min_size | number | worker min size |
| worker_max_size | number | worker max size |
| worker_desired_size | number | worker desired size |
| master_min_size | number | worker min size |
| master_max_size | number | worker max size |
| master_desired_size | number | worker desired size |
You can fork the repository and contrib repo via pull-requests . Never hesitate 😃