:doc:`MemoryDB <../../memorydb>` / Client / list_allowed_multi_region_cluster_updates

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list_allowed_multi_region_cluster_updates
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.. py:method:: MemoryDB.Client.list_allowed_multi_region_cluster_updates(**kwargs)

  

  Lists the allowed updates for a multi-Region cluster.

  

  See also: `AWS API Documentation <https://docs.aws.amazon.com/goto/WebAPI/memorydb-2021-01-01/ListAllowedMultiRegionClusterUpdates>`_  


  **Request Syntax**
  ::

    response = client.list_allowed_multi_region_cluster_updates(
        MultiRegionClusterName='string'
    )
    
  :type MultiRegionClusterName: string
  :param MultiRegionClusterName: **[REQUIRED]** 

    The name of the multi-Region cluster.

    

  
  
  :rtype: dict
  :returns: 
    
    **Response Syntax**

    
    ::

      {
          'ScaleUpNodeTypes': [
              'string',
          ],
          'ScaleDownNodeTypes': [
              'string',
          ]
      }
      
    **Response Structure**

    

    - *(dict) --* 
      

      - **ScaleUpNodeTypes** *(list) --* 

        The node types that the cluster can be scaled up to.

        
        

        - *(string) --* 
    
      

      - **ScaleDownNodeTypes** *(list) --* 

        The node types that the cluster can be scaled down to.

        
        

        - *(string) --* 
    
  
  **Exceptions**
  
  *   :py:class:`MemoryDB.Client.exceptions.MultiRegionClusterNotFoundFault`

  
  *   :py:class:`MemoryDB.Client.exceptions.InvalidParameterCombinationException`

  
  *   :py:class:`MemoryDB.Client.exceptions.InvalidParameterValueException`

  