> On Jan. 6, 2015, 7:03 p.m., Jaimin Jetly wrote:
> > ambari-server/src/main/resources/common-services/OOZIE/4.0.0.2.0/package/scripts/params.py,
> > line 90
> > <https://reviews.apache.org/r/29614/diff/1/?file=807394#file807394line90>
> >
> > Looks like there is an existing bug in oozie stack scripts.
> > Please either revert this change and add a TODO note and file a bug, or
> > address it by removing all occurrences of "oozie_keytab" and
> > "kinit_if_needed" (in oozie_service.py)
>
> Robert Levas wrote:
> `kinit_if_needed` is used to execute a command in `oozie_service.py`
>
> ```
> cmd2 = format("{kinit_if_needed} {put_shared_lib_to_hdfs_cmd} ;
> hadoop --config {hadoop_conf_dir} dfs -chmod -R 755
> {oozie_hdfs_user_dir}/share")
> ...
> Execute( cmd2,
> user = params.oozie_user,
> not_if = format("{kinit_if_needed} hadoop --config
> {hadoop_conf_dir} dfs -ls /user/oozie/share | awk 'BEGIN {{count=0;}} /share/
> {{count++}} END {{if (count > 0) {{exit 0}} else {{exit 1}}}}'"),
> path = params.execute_path
> )
> ```
>
> Does this command go away too?
>
> Jaimin Jetly wrote:
> {kinit_if_needed} part in cmd2 commmand goes away.
> Ambari agent script should not kinit/authenticate with oozie service
> credentials on behalf of the oozie service.
> oozie service when it comes up is supposed to authenticate itself.
Seems there is more to do than simply remove `kinit_if_needed`, any ideas?
```
2015-01-07 03:37:08,238 - Error while executing command 'start':
Traceback (most recent call last):
File
"/usr/lib/python2.6/site-packages/resource_management/libraries/script/script.py",
line 149, in execute
method(env)
File
"/var/lib/ambari-agent/cache/common-services/OOZIE/4.0.0.2.0/package/scripts/oozie_server.py",
line 46, in start
oozie_service(action='start')
File
"/var/lib/ambari-agent/cache/common-services/OOZIE/4.0.0.2.0/package/scripts/oozie_service.py",
line 61, in oozie_service
path = params.execute_path
File "/usr/lib/python2.6/site-packages/resource_management/core/base.py",
line 148, in __init__
self.env.run()
File
"/usr/lib/python2.6/site-packages/resource_management/core/environment.py",
line 151, in run
self.run_action(resource, action)
File
"/usr/lib/python2.6/site-packages/resource_management/core/environment.py",
line 117, in run_action
provider_action()
File
"/usr/lib/python2.6/site-packages/resource_management/core/providers/system.py",
line 265, in action_run
raise ex
Fail: Execution of '/usr/hdp/current/oozie-client/bin/oozie-setup.sh sharelib
create -fs hdfs://c6501.ambari.apache.org:8020 -locallib
/usr/hdp/current/oozie-client/share ; hadoop --config /etc/hadoop/conf dfs
-chmod -R 755 /user/oozie/share' returned 1. setting
OOZIE_CONFIG=${OOZIE_CONFIG:-/etc/oozie/conf}
```
- Robert
-----------------------------------------------------------
This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/29614/#review66953
-----------------------------------------------------------
On Jan. 5, 2015, 9:31 p.m., Robert Levas wrote:
>
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/29614/
> -----------------------------------------------------------
>
> (Updated Jan. 5, 2015, 9:31 p.m.)
>
>
> Review request for Ambari, Alejandro Fernandez, Andrew Onischuk, Jaimin
> Jetly, and Yusaku Sako.
>
>
> Bugs: AMBARI-8487
> https://issues.apache.org/jira/browse/AMBARI-8487
>
>
> Repository: ambari
>
>
> Description
> -------
>
> The Oozie service components should indicate security state when queried by
> Ambari Agent via STATUS_COMMAND.
>
>
> Diffs
> -----
>
>
> ambari-server/src/main/resources/common-services/OOZIE/4.0.0.2.0/package/scripts/oozie_server.py
> f07e36d
>
> ambari-server/src/main/resources/common-services/OOZIE/4.0.0.2.0/package/scripts/oozie_service.py
> c03f944
>
> ambari-server/src/main/resources/common-services/OOZIE/4.0.0.2.0/package/scripts/params.py
> 3755666
>
> ambari-server/src/main/resources/common-services/OOZIE/4.0.0.2.0/package/scripts/status_params.py
> a665449
> ambari-server/src/test/python/stacks/2.0.6/OOZIE/test_oozie_server.py
> 1fa2677
>
> Diff: https://reviews.apache.org/r/29614/diff/
>
>
> Testing
> -------
>
> Manually tested in test cluster.
>
> #Local test results: (Jenkins isn't working properly at this time):
>
> Running tests for stack:2.0.6 service:OOZIE
> test_configure_default (test_oozie_client.TestOozieClient) ... ok
> test_configure_default_hdp22 (test_oozie_client.TestOozieClient) ... ok
> test_configure_secured (test_oozie_client.TestOozieClient) ... ok
> test_configure_default (test_oozie_server.TestOozieServer) ... ok
> test_configure_secured (test_oozie_server.TestOozieServer) ... ok
> **test_security_status (test_oozie_server.TestOozieServer) ... ok**
> test_start_default (test_oozie_server.TestOozieServer) ... ok
> test_start_secured (test_oozie_server.TestOozieServer) ... ok
> test_stop_default (test_oozie_server.TestOozieServer) ... ok
> test_stop_secured (test_oozie_server.TestOozieServer) ... ok
> test_service_check_default (test_service_check.TestServiceCheck) ... ok
> test_service_check_secured (test_service_check.TestServiceCheck) ... ok
>
> ----------------------------------------------------------------------
> Ran 12 tests in 0.162s
>
> [INFO]
> ------------------------------------------------------------------------
> [INFO] BUILD SUCCESS
> [INFO]
> ------------------------------------------------------------------------
> [INFO] Total time: 28:50.695s
> [INFO] Finished at: Mon Jan 05 21:01:27 EST 2015
> [INFO] Final Memory: 41M/490M
> [INFO]
> ------------------------------------------------------------------------
>
>
> Thanks,
>
> Robert Levas
>
>
