Sorry to drag up an old topic but I am hoping there is now some official guidance from Cloudera - or perhaps a reference architecture.    As soon as an organisation builds a Cloudera EDH cluster in one Amazon AWS region (or Azure or Google Cloud, or whatever) then they soon realise they might want another cluster in a different region or a different Availability Zone.    Personally I am happy sticking with one Region but multiple AZs - so I am thinking that I want one Cloudera Director, one Cloudera Manager, and separate clusters in each AZ.  ... View more