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https://reviews.apache.org/r/39049/
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Review request for Ambari and Dmitro Lisnichenko.


Bugs: AMBARI-13321
    https://issues.apache.org/jira/browse/AMBARI-13321


Repository: ambari


Description
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The Oozie alert check for the server status (`alert_check_oozie_server.py`) is
not correctly performing a kinit before each check. There are two overall
problems:

  * The smokeuser is being used instead of the oozie user
  * The principal is using 0.0.0.0 instead of the FQDN of the host.
    
    
    
    [root@c6401:~]$ kinit -k -t /etc/security/keytabs/spnego.service.keytab 
HTTP/c6401.ambari.apache.org
    [root@c6401:~]$ oozie admin --oozie http://0.0.0.0:11000/oozie -status 
    Error: IO_ERROR : java.io.IOException: Error while connecting Oozie server. 
No of retries = 1. Exception = Could not authenticate, 
org.apache.hadoop.security.authentication.client.AuthenticationException: 
Invalid SPNEGO sequence, status code: 400 
    [root@c6401:~]$ oozie admin --oozie 
http://c6401.ambari.apache.org:11000/oozie -status 
    System mode: NORMAL


Diffs
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ambari-server/src/main/resources/common-services/OOZIE/4.0.0.2.0/package/alerts/alert_check_oozie_server.py
 c3143c6 

Diff: https://reviews.apache.org/r/39049/diff/


Testing
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mvn clean test


Thanks,

Andrew Onischuk

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