@Mike Wilson : Hello , Can you please provide a high level over view i should follow for the below requirement.   Requirement: We want to develop a script which will perform instance addition, master service migration,datanode replacement. On our cluster we have Director 2.6 and use AWS as infra.   Does cloudera director provide api's to perform the above service .I guess the above requirement will need a mix of director and manager api's.   Is ansible suitable for the above requirement.   ... View more