ElastiCache redis cluster with secure firewall configuration, encryption, multi AZ, backup enabled, and alerting.
Install Node.js and npm first!
npm i @cfn-modules/elasticache-redis
---
AWSTemplateFormatVersion: '2010-09-09'
Description: 'cfn-modules example'
Resources:
Cache:
Type: 'AWS::CloudFormation::Stack'
Properties:
Parameters:
VpcModule: !GetAtt 'Vpc.Outputs.StackName' # required
ClientSgModule: !GetAtt 'ClientSg.Outputs.StackName' # required
AlertingModule: '' # optional
BastionModule: '' # optional
KmsKeyModule: '' # optional
EngineVersion: '5.0.5' # optional
CacheNodeType: 'cache.t2.micro' # optional
TransitEncryption: 'true' # optional
AuthToken: '' # optional
SnapshotRetentionLimit: '35' # optional
SnapshotName: '' # optional
NumShards: '1' # optional
NumReplicas: '1' # optional
CacheParameterGroupName: '' # optional
TemplateURL: './node_modules/@cfn-modules/elasticache-redis/module.yml'
none
none
Name Description Default Required? Allowed values VpcModule Stack name of vpc module yes ClientSgModule Stack name of client-sg module where traffic is allowed from on port 6379 to the cache yes AlertingModule Stack name of alerting module no BastionModule Stack name of module implementing Bastion no KmsKeyModule Stack name of kms-key module no EngineVersion Redis version 5.0.5 no [5.0.5,5.0.6,6.0,6.2] CacheNodeType The compute and memory capacity of the nodes in the node group (shard) cache.t2.micro no TransitEncryption Enable [encryption for data in transit](https://docs.aws.amazon.com/AmazonElastiCache/latest/red-ug/in-transit-encryption.html)? true no [true, false] AuthToken Password (16 to 128 characters) used to authenticate against Redis (requires TransitEncryption := true; leave blank to disable password-protection) no SnapshotRetentionLimit The number of days for which ElastiCache retains automatic snapshots before deleting them (set to 0 to disable backups) 35 no [0...35] SnapshotName Name of a snapshot from which you want to restore (leave blank to create an empty cache) no NumShards Number of shards in the cluster. 1 no [1-250] NumReplicas Number of replicas per shard. 1 no [0-5] CacheParameterGroupName Name of a cache parameter group noRetroSearch is an open source project built by @garambo | Open a GitHub Issue
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