[ aws . memorydb ]



Lists all available node types that you can scale to from your cluster’s current node type. When you use the UpdateCluster operation to scale your cluster, the value of the NodeType parameter must be one of the node types returned by this operation.

See also: AWS API Documentation

See ‘aws help’ for descriptions of global parameters.


--cluster-name <value>
[--cli-input-json | --cli-input-yaml]
[--generate-cli-skeleton <value>]


--cluster-name (string)

The name of the cluster you want to scale. MemoryDB uses the cluster name to identify the current node type being used by this cluster, and from that to create a list of node types you can scale up to.

--cli-input-json | --cli-input-yaml (string) Reads arguments from the JSON string provided. The JSON string follows the format provided by --generate-cli-skeleton. If other arguments are provided on the command line, those values will override the JSON-provided values. It is not possible to pass arbitrary binary values using a JSON-provided value as the string will be taken literally. This may not be specified along with --cli-input-yaml.

--generate-cli-skeleton (string) Prints a JSON skeleton to standard output without sending an API request. If provided with no value or the value input, prints a sample input JSON that can be used as an argument for --cli-input-json. Similarly, if provided yaml-input it will print a sample input YAML that can be used with --cli-input-yaml. If provided with the value output, it validates the command inputs and returns a sample output JSON for that command.

See ‘aws help’ for descriptions of global parameters.


ScaleUpNodeTypes -> (list)

A list node types which you can use to scale up your cluster.


ScaleDownNodeTypes -> (list)

A list node types which you can use to scale down your cluster.