[jira] [Created] (AMBARI-22138) When regenerating keytab files for a service, non-service-specific principals are affected

Wed, 04 Oct 2017 13:53:20 -0700 

Robert Levas created AMBARI-22138:
-------------------------------------

             Summary: When regenerating keytab files for a service, 
non-service-specific principals are affected
                 Key: AMBARI-22138
                 URL: https://issues.apache.org/jira/browse/AMBARI-22138
             Project: Ambari
          Issue Type: Bug
          Components: ambari-server
    Affects Versions: 2.6.0
            Reporter: Robert Levas
            Assignee: Robert Levas
            Priority: Critical
             Fix For: 3.0.0


When regenerating keytab files for a service, non-service-specific principals 
are affected. For example, when regenerating the keytab files for HDFS using 
the following ReST API call:

{code:title=PUT 
/api/v1/clusters/c1?regenerate_keytabs=all&regenerate_components=HDFS}
{
  "Clusters": {
    "security_type": "KERBEROS"
  }
}
{code}

The following principals are affected:
* HTTP/[email protected]
* [email protected]
* nn/[email protected]
* [email protected]
* HTTP/[email protected]
* dn/[email protected]
* HTTP/[email protected]
* nn/[email protected]
* [email protected]

However only the following principals *should be*  affected:
* nn/[email protected]
* [email protected]
* dn/[email protected]
* nn/[email protected]




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