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Posted to issues@ambari.apache.org by "Sandor Molnar (JIRA)" <ji...@apache.org> on 2018/11/12 15:15:00 UTC
[jira] [Created] (AMBARI-24879) The kadmin service principal name
should be configurable for MIT KDC interactions
Sandor Molnar created AMBARI-24879:
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Summary: The kadmin service principal name should be configurable for MIT KDC interactions
Key: AMBARI-24879
URL: https://issues.apache.org/jira/browse/AMBARI-24879
Project: Ambari
Issue Type: Task
Components: ambari-server
Affects Versions: 2.7.0
Reporter: Sandor Molnar
Assignee: Sandor Molnar
Fix For: 2.8.0
The kadmin service principal name should be configurable for MIT KDC interactions. The current process assumes the kadmin service principal is {{kadmin/FQDN_KADMIN_HOST}}, but this could be different on some installations. For example, {{kadmin/admin}}.
A new kerberos-env property should be added to allow a user to change the kadmin principal name - {{kerberos-env/kadmin_principal_name}}
The default value for the new property should be "{{kadmin/$\{admin_server_host|stripPort()}}}". To be able to do this, we have to create a new variable replacement _function_. For example, {{stripPort}}.
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