Amruta Borkar created AMBARI-16169:
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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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