Aleksandr Kovalenko created AMBARI-13831:
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Summary: After enabling kerberos with option 'Manage Kerberos
principals and keytabs manually', adding new component buttons will not respond
Key: AMBARI-13831
URL: https://issues.apache.org/jira/browse/AMBARI-13831
Project: Ambari
Issue Type: Bug
Components: ambari-web
Affects Versions: 2.1.3
Reporter: Aleksandr Kovalenko
Assignee: Aleksandr Kovalenko
Fix For: 2.1.3
PROBLEM: If customer enable kerberos, with the option 'Manage Kerberos
principals and keytabs manually', when adding a new host component Ambari will
not respond. After troubleshooting, we found that Ambari is issuing this API
call:
{code}
http://{ambari-server}:8080/api/v1/clusters/{cluster_name}/services/KERBEROS?fields=Services/attributes/kdc_validation_result,Services/attributes/kdc_validation_failure_details&_=1446149280683
{code}
This will return '404 service kerberos not found', which is expected as
Kerberos service will not be installed if 'manually manage keytab' option is
chosen. If we use API to add the KERBEROS services, this issue went away
BUSINESS IMPACT: User is not able to add host components.
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