Running the Host Inspector on the BDA Raises "DNS lookup" Failures on a non-BDA Client/Edge Server Added into the Cluster

(Doc ID 1913112.1)

Last updated on JANUARY 19, 2018

Applies to:

Big Data Appliance Integrated Software - Version 2.5.0 and later


Running the Cloudera Manager Host Inspector raises DNS lookup failures on a non-BDA Client/Edge server added into the BDA cluster.

Running the Host Inspector (From CM > hosts > Host Inspector) reports errors like below for a non-BDA Client/Edge server added to the BDA cluster:

DNS lookup of host on host failed.
           Expected <private ip of bdanode1> but got <client ip of bdanode1>.
DNS reverse lookup of IP <private ip of bdanode1> on host failed.
           Expected but got <private ip of bdanode1>.



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