[jira] [Resolved] (AMBARI-24879) The kadmin service principal name should be configurable for MIT KDC interactions

["Sandor Molnar (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/AMBARI-24879?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sandor Molnar resolved AMBARI-24879.
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    Resolution: Fixed

> 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
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 2.8.0
>
>          Time Spent: 0.5h
>  Remaining Estimate: 0h
>
> 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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