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From "Amruta Borkar (JIRA)" <j...@apache.org>
Subject [jira] [Created] (AMBARI-16169) Enhance blueprints to export placeholder/token for Kerberos-related properties
Date Thu, 28 Apr 2016 18:44:13 GMT
Amruta Borkar created AMBARI-16169:
--------------------------------------

             Summary: Enhance blueprints to export placeholder/token for Kerberos-related
properties
                 Key: AMBARI-16169
                 URL: https://issues.apache.org/jira/browse/AMBARI-16169
             Project: Ambari
          Issue Type: Technical task
          Components: ambari-server
    Affects Versions: 2.4.0
            Reporter: Amruta Borkar
            Assignee: Amruta Borkar


Enhance blueprints to export placeholder/token for Kerberos-related properties

Kerberos blueprints can use several hostname properties such as:

"admin_server_host" in "kerberos-env"
"kdc_host" in "kerberos-env"


We should be able to introduce a reference that is exportable and then addressed appropriately
with some associated defaults in the cluster template. If these are not specified in the template,
it would be an error condition unless there could be appropriate defaults that could be "assumed"
based on the cluster host list.



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