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Ambari server & Ambari agent Configuration


In master machines ambari server and ambari agent needed with ambari agent on data nodes.But once active namenode fails and standby acts as a active then how ambari server will work in standby.How ambari-server and agent will communicate


Super Mentor

@Manoj Menon

Ambari Server and agent will communicate normally even when the NameNode fail over happens.

Ambari Server and Agent communication happes using the Secure port 8440 and 8441. Ambari Server and Agent communication is not dependent on the NameNode status/failover.


Please see:

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