terraform-aws-elasticache

Description

Terraform module to create AWS ElastiCache cluster for Memcached/Redis engines.

Table of Content

• Description
• Prerequisites
• Dependencies
• Terraform Versions
• Terraform Providers
• Getting Started
• Inputs
• Outputs
• Contributing
• License
• Acknowledgments

Prerequisites

In order to provision this module, it is require some information from an existing resources as input parameter, those resources are:

• ElastiCache Parameter Group, input variable that require the information from this resource are, parameter_group_name
• Security Group, input variable that require the information from this resource are, security_group_ids
• ElastiCache Subnet Group, input variable that require the information from this resource are, subnet_group_name
• (optional) SNS Topic, input variable that require the information from this resource are, notification_topic_arn

Please note that some of the above resources may be optional it depends on the parameter you filled in the module input

Dependencies

Doesn't have any dependencies to any other Terraform module

Terraform Versions

Created and tested using Terraform version 0.12.x

Terraform Providers

Name	Version
aws	~> 2.53
random	~> 2.2

Getting Started

Inputs

Name	Description	Type	Default
name	Name of elasticache engine for this cluster	string	""
engine_type	Version of elasticache engine for this cluster	string	""
engine_version	Version of elasticache engine for this cluster	string	""
node_type	Node type for this elasticache	string	n/a
num_cache_nodes	Number of cache nodes for this elasticache	string	n/a
port	Port used for this elasticache	string	"11211"
az_mode	Whether to provision in single-az or cross-az	string	n/a
parameter_group_name	Name of the parameter group used by this elasticache cluster	string	n/a
subnet_group_name	Name of the subnet group this cluster resides in	string	n/a
apply_immediately	Whether to apply cluster changes immediately, or during maintenance window	string	n/a

Outputs

Name	Description
cluster_id	The cluster identifier of this elasticache
az_mode	The provisioning mode of this elasticache
configuration_endpoint	The configuration endpoint of this elasticache
endpoint	The endpoint of this elasticache
port	Port used for this elasticache
parameter_group_name	The parameter group used by this elasticache
security_group_ids	The security groups attached to this elasticache
subnet_group_name	The subnet group name where this elasticache resides in

Contributing

This module accepting or open for any contributions from anyone, please see the CONTRIBUTING.md for more detail about how to contribute to this module.

License

This module is under Apache License 2.0 - see the LICENSE file for details.