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Subject: Re: Review Request 31208: Zookeeper start failed after upgrading
 secured cluster
From: "Robert Levas" <rlevas@hortonworks.com>
To: "Andrew Onischuk" <aonishuk@hortonworks.com>,
 "Mahadev Konar" <mahadev@apache.org>, "Nate Cole" <ncole@hortonworks.com>,
 "Robert Nettleton" <rnettleton@hortonworks.com>
Cc: "Robert Levas" <rlevas@hortonworks.com>, "Ambari" <dev@ambari.apache.org>
Date: Thu, 19 Feb 2015 22:13:26 -0000
Message-ID: <20150219221326.21354.47574@reviews.apache.org>
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Reply-To: "Robert Levas" <rlevas@hortonworks.com>

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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/31208/
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(Updated Feb. 19, 2015, 5:13 p.m.)


Review request for Ambari, Andrew Onischuk, Mahadev Konar, Nate Cole, and Robert Nettleton.


Bugs: AMBARI-9702
    https://issues.apache.org/jira/browse/AMBARI-9702


Repository: ambari


Description
-------

```
2015-02-13 11:32:12,437 - Error while executing command 'start':
Traceback (most recent call last):
  File "/usr/lib/python2.6/site-packages/resource_management/libraries/script/script.py", line 184, in execute
    method(env)
  File "/var/lib/ambari-agent/cache/common-services/ZOOKEEPER/3.4.5.2.0/package/scripts/zookeeper_server.py", line 78, in start
    zookeeper_service(action = 'start')
  File "/var/lib/ambari-agent/cache/common-services/ZOOKEEPER/3.4.5.2.0/package/scripts/zookeeper_service.py", line 38, in zookeeper_service
    kinit_cmd = format("{kinit_path_local} -kt {smoke_user_keytab} {smokeuser_principal};")
  File "/usr/lib/python2.6/site-packages/resource_management/libraries/functions/format.py", line 83, in format
    return ConfigurationFormatter().format(format_string, args, **result)
  File "/usr/lib/python2.6/site-packages/resource_management/libraries/functions/format.py", line 47, in format
    result_protected = self.vformat(format_string, args, all_params)
  File "/usr/lib64/python2.6/string.py", line 549, in vformat
    result = self._vformat(format_string, args, kwargs, used_args, 2)
  File "/usr/lib64/python2.6/string.py", line 582, in _vformat
    result.append(self.format_field(obj, format_spec))
  File "/usr/lib64/python2.6/string.py", line 599, in format_field
    return format(value, format_spec)
  File "/usr/lib/python2.6/site-packages/resource_management/libraries/script/config_dictionary.py", line 79, in __getattr__
    raise Fail("Configuration parameter '"+self.name+"' was not found in configurations dictionary!")
Fail: Configuration parameter 'smokeuser_principal_name' was not found in configurations dictionary!
```

This is caused due to missing `cluster-env/smokeuser_principal_name` value. It needs to be created using the upgrade process using the value from `cluster-env/smokeuser`


Diffs
-----

  ambari-server/src/main/java/org/apache/ambari/server/upgrade/AbstractUpgradeCatalog.java 71049b2 
  ambari-server/src/main/java/org/apache/ambari/server/upgrade/UpgradeCatalog200.java f5dbd38 
  ambari-server/src/test/java/org/apache/ambari/server/upgrade/UpgradeCatalog200Test.java 1d4713a 

Diff: https://reviews.apache.org/r/31208/diff/


Testing (updated)
-------

Manualy tested in cluster

#Jenkins test results:

Running org.apache.ambari.server.upgrade.UpgradeCatalog200Test
Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 26.937 sec

Ambari server test suite
Tests run: 2722, Failures: 0, Errors: 0, Skipped: 15

[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 01:11 h
[INFO] Finished at: 2015-02-19T22:09:08+00:00
[INFO] Final Memory: 44M/514M
[INFO] ------------------------------------------------------------------------


Thanks,

Robert Levas


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