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  1. Ambari
  2. AMBARI-25223

ambari kerberos wizard requires ambari host to be registered

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Duplicate
    • Affects Version/s: 2.7.3
    • Fix Version/s: 2.7.4
    • Component/s: ambari-server
    • Labels:
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      Description

      I'm not sure whether this is a bug, but I think so.

      I just Kerberized HDP 3.1, using Ambari 2.7.3. In 2.6.3 I didn't need to register the Ambari host as a member of the cluster. In 2.7.3 I do. If the ambari host isn't registered the host check fails claiming "host not found.' Initially I thought there was a DNS or LDAP issue, but in fact it failed to find the hostname in Ambari's internal database. The only way I could find to fix it was to register the host, which meant running at least the metrics daemon on it.

      I don't believe the Ambari host should need to be a cluster member. If it is necessary, a more explicit error messge would be useful, since "host not found" sounds more like a problem with /etc/hosts or DNS.

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              • Assignee:
                gboros Gabor Boros
                Reporter:
                clhedrick Charles Hedrick
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