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https://issues.apache.org/jira/browse/AMBARI-22293?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Robert Levas updated AMBARI-22293:
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Status: Patch Available (was: In Progress)
> Improve KDC integration
> -----------------------
>
> Key: AMBARI-22293
> URL: https://issues.apache.org/jira/browse/AMBARI-22293
> Project: Ambari
> Issue Type: Task
> Components: ambari-server
> Affects Versions: 3.0.0
> Reporter: Robert Levas
> Assignee: Robert Levas
> Labels: kerberos
> Fix For: 3.0.0
>
> Attachments: AMBARI-22293_trunk_01.patch
>
>
> Improve KDC integration by making the interfaces more consistent with each
> other.
> *Notes:*
> * When using the MIT KDC or IPA options, the
> {{kerberos-env/admin_server_host}} value *must be the fully qualified domain
> name* (FQDN) of the host were the KDC administrator service is.
> * When connecting to the MIT KDC and IPA server, a username a password is not
> used to authenticate using the kadmin utility. A Kerberos ticket is first
> acquired and that is used for authentication.
> * When creating Kerberos identities using the MIT KDC and IPA handlers, the
> Ambari-generated password is not used. All password's for principals in the
> MIT KDC and IP server are generated randomly by the KDC.
> * Removed {{kerberos-env/set_password_expiry}} and
> {{kerberos-env/password_chat_timeout}} properties since they are no longer
> needed
> * Changed {{kerberos-env/groups}} to {{kerberos-env/ipa_user_groups}} to be
> more explicit in how the property is used.
> * The setPassword implementation for the MIT KDC and IPA handlers do nothing
> except check to see if the relevant principal exists. This is to maintain
> backward compatibility with previous implementations.
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