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Module: elasticache-memcached

Terraform module to provision an ElastiCache Memcached Cluster

Usage​

For a complete example, see examples/complete.

For automated tests of the complete example using bats and Terratest (which tests and deploys the example on AWS), see test.

  provider "aws" {
    region = var.region
  }

  module "this" {
    source  = "cloudposse/label/null"
    # Cloud Posse recommends pinning every module to a specific version
    # version = "x.x.x"
    namespace  = var.namespace
    stage      = var.stage
    name       = var.name
  }

  module "vpc" {
    source = "cloudposse/vpc/aws"
    # Cloud Posse recommends pinning every module to a specific version
    # version = "x.x.x"

    cidr_block = "172.16.0.0/16"

    context = module.this.context
  }

  module "subnets" {
    source = "cloudposse/dynamic-subnets/aws"
    # Cloud Posse recommends pinning every module to a specific version
    # version = "x.x.x"

    availability_zones   = var.availability_zones
    vpc_id               = module.vpc.vpc_id
    igw_id               = module.vpc.igw_id
    cidr_block           = module.vpc.vpc_cidr_block
    nat_gateway_enabled  = true
    nat_instance_enabled = false

    context = module.this.context
  }

  module "memcached" {
    source = "cloudposse/elasticache-memcached/aws"
    # Cloud Posse recommends pinning every module to a specific version
    # version = "x.x.x"

    availability_zones      = var.availability_zones
    vpc_id                  = module.vpc.vpc_id
    allowed_security_groups = [module.vpc.vpc_default_security_group_id]
    subnets                 = module.subnets.private_subnet_ids
    cluster_size            = var.cluster_size
    instance_type           = var.instance_type
    engine_version          = var.engine_version
    apply_immediately       = true
    zone_id                 = var.zone_id

    elasticache_parameter_group_family = var.elasticache_parameter_group_family

    context = module.this.context
  }

Examples​

Review the complete example to see how to use this module.