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https://issues.apache.org/jira/browse/AMBARI-15008?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15144591#comment-15144591
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Antonenko Alexander commented on AMBARI-15008:
----------------------------------------------
Patch does not apply to trunk because it was accidentally committed with
AMBARI-15009. So it only needs to be committed to branch-2.2
> Use force_toggle_kerberos directive when retrying enable Kerberos on failure
> ----------------------------------------------------------------------------
>
> Key: AMBARI-15008
> URL: https://issues.apache.org/jira/browse/AMBARI-15008
> Project: Ambari
> Issue Type: Task
> Components: ambari-web
> Affects Versions: 2.2.0
> Reporter: Antonenko Alexander
> Assignee: Antonenko Alexander
> Fix For: 2.2.2
>
> Attachments: AMBARI-15008.patch
>
>
> Use {{force_toggle_kerberos directive}} when retrying enable Kerberos on
> failure rather than disabling and then re-enabling Kerberos.
> This occurs in the _Enable Kerberos Wizard_ if a failure occurs on the
> "Enable Kerberos" page and the _retry_ button_ is clicked.
> *Note*: to simulate an error condition on this step, stop the KDC (krb5kdc)
> and admin (kadmin) servers before transitioning to the "Enable Kerberos" page
> from the "Configure Identities" page in the "Enable Kerberos" wizard.
> To force a retry of enabling Kerberos, the following API call should be made:
> {code}
> PUT /api/v1/clusters/CLUSTER_NAME?force_toggle_kerberos=true
> {
> "Clusters" : {
> "security_type" : "KERBEROS"
> }
> }
> {code}
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