https://github.com/avidhara/terraform-aws-eks-node-group

Terraform module for EKS managed Node Group
https://github.com/avidhara/terraform-aws-eks-node-group

aws eks terraform terraform-module

Last synced: 18 days ago
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Terraform module for EKS managed Node Group

• Host: GitHub
• URL: https://github.com/avidhara/terraform-aws-eks-node-group
• Owner: avidhara
• Created: 2020-06-10T04:27:57.000Z (over 4 years ago)
• Default Branch: master
• Last Pushed: 2023-04-04T06:55:35.000Z (almost 2 years ago)
• Last Synced: 2024-11-14T23:28:22.121Z (3 months ago)
• Topics: aws, eks, terraform, terraform-module
• Language: HCL
• Homepage:
• Size: 7.81 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Terraform IAC for AWS EKS node Group

## Prerequisites

- Terraform 0.12.x

- aws cli

## Usage

```hcl

module "examplenodgroup" {

  source            = "git::https://github.com/foss-cafe/terraform-aws-eks-node-group.git"

  create_node_group = true

  cluster_name      = "Example"

  node_group_name   = "testgroup"

  k8s_version       = 1.14

  node_role_arn     = "arn:aws:iam::xxx:role/xxxxeks-node-iam-role"

  scaling_config = {

    "desired_size" = 1

    "max_size"     = 1

    "min_size"     = 1

  }

  subnet_ids = ["subnet-xxxx", "subnet-yyyy", "subnet-zzzz"]

  additional_tags = {

    Environment = "dev"

  }

}

```

## Requirements

| Name | Version |

|------|---------|

| terraform | ~> 0.12.24 |

| aws | ~> 2.60 |

## Providers

| Name | Version |

|------|---------|

| aws | ~> 2.60 |

## Inputs

| Name | Description | Type | Default | Required |

|------|-------------|------|---------|:--------:|

| additional\_tags | n/a | `map(string)` | 
{
  "createdby": "devops"
}
 | no |

| ami\_type | Type of Amazon Machine Image (AMI) associated with the EKS Node Group. Defaults to AL2\_x86\_64. Valid values: AL2\_x86\_64, AL2\_x86\_64\_GPU. | `string` | `"AL2_x86_64"` | no |

| cluster\_name | Name of the EKS Cluster | `string` | `"example-dev"` | no |

| create\_node\_group | Do you want to create Node Group | `bool` | `true` | no |

| disk\_size | Disk size in GiB for worker nodes. Defaults to 40. Terraform will only perform drift detection if a configuration value is provided | `number` | `40` | no |

| instance\_types | Set of instance types associated with the EKS Node Group. Defaults to ["t3.medium"] | `list` | 
[
  "t2.medium"
]
 | no |

| k8s\_version | Kubernetes version. Defaults to EKS Cluster Kubernetes version. Terraform will only perform drift detection if a configuration value is provided. | `string` | `"1.14"` | no |

| labels | Key-value mapping of Kubernetes labels. Only labels that are applied with the EKS API are managed by this argument. | `map(string)` | 
{
  "node_group": "dev"
}
 | no |

| node\_group\_name | Name of the Node Group | `string` | `"example"` | no |

| node\_role\_arn | Amazon Resource Name (ARN) of the IAM Role that provides permissions for the EKS Node Group. | `string` | `"arn:aws:iam::xxx:role/xxxxeks-node-iam-role"` | no |

| release\_version | AMI version of the EKS Node Group. Defaults to latest version for Kubernetes version | `string` | `"1.17.9-20200723"` | no |

| remote\_access | Configuration block with remote access settings | `map` | 
{
  "ec2_ssh_key": null,
  "source_security_group_ids": null
}
 | no |

| scaling\_config | Configuration block with scaling settings | `map(string)` | 
{
  "desired_size": 1,
  "max_size": 1,
  "min_size": 1
}
 | no |

| subnet\_ids | Identifiers of EC2 Subnets to associate with the EKS Node Group. | `list` | 
[
  "subnet-xxxx",
  "subnet-xxxx",
  "subnet-xxx"
]
 | no |


## Outputs

| Name | Description |

|------|-------------|

| arn | Amazon Resource Name (ARN) of the EKS Node Group. |

| id | EKS Cluster name and EKS Node Group name separated by a colon |

| resources\_autoscaling\_groups | List of objects containing information about AutoScaling Groups |

| resources\_autoscaling\_groups\_remote\_access\_security\_group\_id | Identifier of the remote access EC2 Security Group |

| status | Status of the EKS Node Group |