[jira] [Created] (AMBARI-15008) Use force_toggle_kerberos directive when retrying enable Kerberos on failure

["Antonenko Alexander (JIRA)" <ji...@apache.org>]

Antonenko Alexander created AMBARI-15008:
--------------------------------------------

             Summary: 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: Bug
          Components: ambari-web
    Affects Versions: 2.2.0
            Reporter: Antonenko Alexander
            Assignee: Antonenko Alexander
             Fix For: 2.2.2


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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