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Resource: awsElasticacheParameterGroup

Provides an ElastiCache parameter group resource.

\~> NOTE: Attempting to remove the reservedMemory parameter when family is set to redis26 or redis28 may show a perpetual difference in Terraform due to an ElastiCache API limitation. Leave that parameter configured with any value to workaround the issue.

Example Usage

/*Provider bindings are generated by running cdktf get.
See https://cdk.tf/provider-generation for more details.*/
import * as aws from "./.gen/providers/aws";
new aws.elasticacheParameterGroup.ElasticacheParameterGroup(this, "default", {
  family: "redis2.8",
  name: "cache-params",
  parameter: [
    {
      name: "activerehashing",
      value: "yes",
    },
    {
      name: "min-slaves-to-write",
      value: "2",
    },
  ],
});

Argument Reference

The following arguments are supported:

  • name - (Required) The name of the ElastiCache parameter group.
  • family - (Required) The family of the ElastiCache parameter group.
  • description - (Optional) The description of the ElastiCache parameter group. Defaults to "Managed by Terraform".
  • parameter - (Optional) A list of ElastiCache parameters to apply.
  • tags - (Optional) Key-value mapping of resource tags. If configured with a provider defaultTags configuration block present, tags with matching keys will overwrite those defined at the provider-level.

Parameter blocks support the following:

  • name - (Required) The name of the ElastiCache parameter.
  • value - (Required) The value of the ElastiCache parameter.

Attributes Reference

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

  • id - The ElastiCache parameter group name.
  • arn - The AWS ARN associated with the parameter group.
  • tagsAll - A map of tags assigned to the resource, including those inherited from the provider defaultTags configuration block.

Import

ElastiCache Parameter Groups can be imported using the name, e.g.,

$ terraform import aws_elasticache_parameter_group.default redis-params