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AWS ElastiCache User Group

This page shows how to write Terraform and CloudFormation for ElastiCache User Group and write them securely.

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aws_elasticache_user_group (Terraform)

The User Group in ElastiCache can be configured in Terraform with the resource name aws_elasticache_user_group. The following sections describe how to use the resource and its parameters.

Example Usage from GitHub

An example could not be found in GitHub.

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Parameters

The following arguments are required:

  • engine - (Required) The current supported value is REDIS.
  • user_group_id - (Required) The ID of the user group.

The following arguments are optional:

  • user_ids - (Optional) The list of user IDs that belong to the user group.

In addition to all arguments above, the following attributes are exported:

  • id - The user group identifier.

>> from Terraform Registry

Explanation in Terraform Registry

Provides an ElastiCache user group resource.

>> from Terraform Registry

Tips: Best Practices for The Other AWS ElastiCache Resources

In addition to the aws_elasticache_cluster, AWS ElastiCache has the other resources that should be configured for security reasons. Please check some examples of those resources and precautions.

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aws_elasticache_cluster

Ensure to enable backup retention of Elasitcache

It's better to take snapshots of Redis clusters to improve data availability.

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aws_elasticache_replication_group

Ensure to enable in-transit encryption of ElastiCache

It's better to enable in-transit encryption of ElastiCahe. If the ElastiCache replication group uses unencrypted traffic, it is vulnerable to meet-in-the-middle (MITM) attacks.

Review your AWS ElastiCache settings

In addition to the above, there are other security points you should be aware of making sure that your .tf files are protected in Shisho Cloud.

AWS::ElastiCache::UserGroup (CloudFormation)

The UserGroup in ElastiCache can be configured in CloudFormation with the resource name AWS::ElastiCache::UserGroup. The following sections describe how to use the resource and its parameters.

Example Usage from GitHub

An example could not be found in GitHub.

Parameters

>> from AWS CloudFormation Documentation

Explanation in CloudFormation Registry

For Redis engine version 6.

x onwards: Creates a Redis user group. For more information, see Using Role Based Access Control (RBAC)

>> from AWS CloudFormation Documentation

The Other Related AWS ElastiCache Resources

Frequently asked questions

What is AWS ElastiCache User Group?

AWS ElastiCache User Group is a resource for ElastiCache of Amazon Web Service. Settings can be wrote in Terraform and CloudFormation.

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