AMBARI-24961 Ambari is unable to parse {{hostname}} in {hdfs-site/dfsdatanode.address} and is triggering alert for datanode process (asnaik)
AMBARI-24961 Ambari is unable to parse {{hostname}} in {hdfs-site/dfsdatanode.address} and is triggering alert for datanode process (asnaik)
What changes were proposed in this pull request?
Ambari should parse {{hostname}} also as localhost becuase datanode accepts it .currenyly ambari is only parsing localhost and 0.0.0.0 as localhost. (Please fill in changes proposed in this fix)
How was this patch tested?
(Please explain how this patch was tested. Ex: unit tests, manual tests) (If this patch involves UI changes, please attach a screen-shot; otherwise, remove this)
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