# AmazonCreateElastiCacheClusterParameters Object

## Description

Parameters for the Amazon Create ElastiCache Cluster action.

## Properties

### availabilityZone

Availability zone for the new cluster. Omit to indicate "no preference".

Type: `string`

Required: No

### clusterId

ID of the new cluster.

Type: `string`

Required: Yes

### credentialIds

Registered credentials to use with the action. One and only one credential must be specified.

Type: Array of `string`

Required: Yes

### deleteTimeInSeconds

Number of seconds after which the new cluster will be deleted. If omitted, the new cluster will not be deleted.

Type: `integer`

Required: No

### engine

Engine for the new cluster. Must be a valid ElastiCache engine.

Type: `string`

Valid Values:

* `memcached`
* `redis`

Required: Yes

### engineVersion

Engine version for the new cluster. Must be a valid ElastiCache engine version for the selected engine.

Type: `string`

Required: Yes

### nodeType

Node type for the new cluster. Must be a valid ElastiCache node type for the selected engine.

Type: `string`

Required: Yes

### numNodes

Number of nodes to use when creating the new cluster.

Type: `integer`

Required: Yes

### parameterGroupName

Name of the ElastiCache parameter group to assign to the new cluster.

Type: `string`

Required: No

### regionNames

Regions to use with the action. One and only one region must be specified.

Type: Array of `string`

Required: Yes

### replicationGroupId

Replication group to assign to the new cluster.

Type: `string`

Required: No

### securityGroup

Security group to assign to the new cluster.

Type: `string`

Required: No

### snapshotRetentionLimitInDays

Snapshot retention limit to assign to the new cluster.

Type: `integer`

Required: No

### subnetGroupName

Name of the ElastiCache subnet group to assign to the new cluster.

Type: `string`

Required: No

## Sample JSON

```javascript
{
    "credentialIds": [
        "cred-00000001"
    ],
    "regionNames": [
        "us-east-1"
    ],
    
    "clusterId": "new-cluster-$(DATE)",
    "engine": "memcached",
    "engineVersion": "1.4.45",
    
    "nodeType": "cache.t2.small",
    "numNodes": 1,

    "deleteTimeInSeconds": 600
}
```