Robert Levas created AMBARI-8480:
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Summary: Kerberos service components should indicate security state
Key: AMBARI-8480
URL: https://issues.apache.org/jira/browse/AMBARI-8480
Project: Ambari
Issue Type: Bug
Components: ambari-server, stacks
Affects Versions: 2.0.0
Reporter: Robert Levas
Assignee: Robert Levas
Fix For: 2.0.0
The Kerberos service components should indicate security state when queried by
Ambari Agent via STATUS_COMMAND. Each component should determine it's state as
follows:
h3. KERBEROS_CLIENT
h4. Indicators
* Command JSON
** config\['configurations']\['cluster-env']\['security_enabled']
*** = “true”
h4. Pseudocode
{code}
if indicators imply security is on and validate
state = SECURED_KERBEROS
else
state = UNSECURED
{code}
_*Note*_: Due to the _cost_ of calling {{kinit}} results should be cached for a
period of time before retrying. This may be an issue depending on the
frequency of the heartbeat timeout.
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