redis-cluster

dod-iac/redis-cluster/aws

Terraform Module HCL AWS

A Redis cluster on Elasticache

Install

module "redis-cluster" {

source = "dod-iac/redis-cluster/aws"

version = "1.2.1"

}

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README

Usage Creates a Elasticache Redis cluster. ``hcl module "vpc" { source = "terraform-aws-modules/vpc/aws" version = "3.14.2" ... create_elasticache_subnet_group = true create_elasticache_subnet_route_table = true elasticache_subnets = ["10.0.201.0/24", "10.0.202.0/24", "10.0.203.0/24"] ... } module "redis_cluster" { source = "dod-iac/redis-cluster/aws" ingress_cidr_blocks = ["0.0.0.0/0"] replication_group_id = format("test-%s", var.test_name) subnet_group_name = module.vpc.elasticache_subnet_group_name vpc_id = module.vpc.vpc_id } ` Testing Run all terratest tests using the terratest script. If using aws-vault, you could use aws-vault exec $AWS_PROFILE -- terratest. The AWS_DEFAULT_REGION environment variable is required by the tests. Use TT_SKIP_DESTROY=1 to not destroy the infrastructure

Inputs (13)

Name	Type	Description	Default
replication_group_id	string	The replication group identifier. This parameter is stored as a lowercase string	required
subnet_group_name	string	The name of the cache subnet group to be used for the replication group.	required
vpc_id	string	The ID of the VPC that the security group will be associated with.	required
security_group_name	string	The name of the EC2 security group used by the Redis cluster. Defaults to redis	`""`
tags	map(string)	Map of tags to set on the EC2 security group and the ElastiCache replication gro	`{}`
description	string	The description of the replication group used by the Redis cluster.	`"A Redis cluster on Amazon ElastiCache."`
ingress_cidr_blocks	list(string)	A list of CIDR blocks to allow access to the Redis cluster. Use ["0.0.0.0/0"] t	`[]`
ingress_security_groups	list(string)	A list of EC2 security groups to allow access to the Redis cluster.	`[]`
number_cache_clusters	number	The number of cache clusters (primary and replicas) this replication group will	`2`
node_type	string	The instance class to be used.	`"cache.m5.large"`
apply_immediately	bool	Specifies whether any modifications are applied immediately, or during the next	`true`
parameter_group_name	string	Name of the parameter group to associate with the replication group.	`"default.redis7"`
port	number	The port number on which each of the cache nodes will accept connections.	`6379`