[jira] [Created] (HBASE-23765) Use 127.0.0.1 instead of localhost when setting up Kerberos-related tests

["Josh Elser (Jira)" <ji...@apache.org>]

Josh Elser created HBASE-23765:
----------------------------------

             Summary: Use 127.0.0.1 instead of localhost when setting up Kerberos-related tests
                 Key: HBASE-23765
                 URL: https://issues.apache.org/jira/browse/HBASE-23765
             Project: HBase
          Issue Type: Task
          Components: test
            Reporter: Josh Elser


[~ndimiduk] gave an ask over on HBASE-23760 to change some of the Hadoop-level configuration properties around secure cluster setup from localhost to 127.0.0.1. He and [~bharathv] have been chasing some issues with ZooKeeper and not having a resolution of localhost to 127.0.0.1.

Before I start making a change, how sure are we that this is an issue? Assuming that it's the nightlies that we see these on, how about we make a change to increase the krb5 and spnego debugging to see if we aren't resolving names properly?

There might be a debug property for DNS lookups in Java too.... maybe?



--
This message was sent by Atlassian Jira
(v8.3.4#803005)