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https://issues.apache.org/jira/browse/AMBARI-9852?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Robert Levas updated AMBARI-9852:
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Summary: Kerberos: Kerberos Service Check needs to generate and destroy
it's own unique identity for testing (was: Kerberos Service Check needs to
generate and destroy it's own unique identity for testing)
> Kerberos: Kerberos Service Check needs to generate and destroy it's own
> unique identity for testing
> ---------------------------------------------------------------------------------------------------
>
> Key: AMBARI-9852
> URL: https://issues.apache.org/jira/browse/AMBARI-9852
> Project: Ambari
> Issue Type: Task
> Components: ambari-server
> Affects Versions: 2.0.0
> Reporter: Robert Levas
> Assignee: Robert Levas
> Labels: kerberos
> Fix For: 2.0.0
>
>
> The Kerberos _service check_ needs to generate it's own unique identity to
> use for testing and then destroy it when complete. This will ensure that any
> _known_ identities (such as the smokeuser, usually ambari-qa) does not
> accidentally get removed if shared between clusters or if the service check
> is run after Kerberos is enabled.
> The service check must perform the following steps:
> # Create a unique principal in the relevant KDC (server)
> # Test that the principal can be used to authenticate via kinit (agent)
> # Destroy the principal (server)
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