Apache Kafka Cluster Terraform module

Terraform module which creates a cluster of Apache Kafka brokers along with Yahoo CMAK and LinkedIn Cruise Control.

Available Features

• Multi-AZ Apache Kafka and Zookeeper clusters
• Dedicated Apache Zookeeper cluster
• Deployed with Yahoo CMAK (f.k.a Kafka Manager)
• Integrated with LinkedIn Cruise Control
• Persistent EBS volumes for faster recovery
• Automatic reboot and EC2 instance recovery on status check failures
• EBS volumes encryption

Usage

module "enbuild" {
  source  = "enbuild-staging/kafka-terraform/aws"
  version = "1.6.0"

  manager_admin_password = "parameter/ENBUILD-manager-admin-password"
  manager_lb_enabled = true
  manager_lb_acm_certificate_arn = "arn:aws:acm:us-east-2:111111111111:certificate/8d3d569c-74b2-4d7d-aea7-061c7aa0e8bc"

  vpc_id = "vpc-12345678"
  private_subnet_ids = ["subnet-12345678", "subnet-87654321"]
  public_subnet_ids = ["subnet-09876543", "subnet-56473821"]
  key_pair_name = "my-ssh-key-pair-name"
  public_zone_id = "Z20985FABH34A"
  allowed_cidrs = {
    ipv4 = [
      "10.20.0.0/20",
      "1.2.3.4/32"
    ]
    ipv6 = []
  }
  enbuild_ami_id = data.aws_ami.enbuild.id
  kafka_storage_type = "ebs"
  kafka_storage_volume_type = "gp2"
  kafka_cluster_size = 3
  zookeeper_cluster_size = 3
  tags = {
    Environment = "dev"
    Terraform = "true"
  }
}

data "aws_ami" "enbuild" {
  name_regex = "enbuild-kafka-2.5.1-hvm-*"
  owners = ["self"]
  filter {
    name = "state"
    values = ["available"]
  }
  most_recent = true
}

Requirements

Name	Version
terraform	>= 1.1
aws	>= 3.70
null	>= 3.1