> On Sept. 13, 2016, 6:13 p.m., Robert Levas wrote:
> > I am concerned with the use of the HDFS *admin* user.  Why not use the 
> > revo(?) user's identity instead?

Revo doesn't have its own user. We need to ensure that the /user/RevoShare 
exists on hdfs, that's what we need the HDFS admin user for.
The /user/RevoShare is the base folder for individual revo users, their revo 
home folders will be placed here. The folder has to have r/w rights for 
everyone.


- Balázs Bence


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On Sept. 13, 2016, 3:55 p.m., Balázs Bence Sári wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/51725/
> -----------------------------------------------------------
> 
> (Updated Sept. 13, 2016, 3:55 p.m.)
> 
> 
> Review request for Ambari, Attila Doroszlai, Jayush Luniya, Oliver Szabo, 
> Robert Levas, Sandor Magyari, Sumit Mohanty, and Sebastian Toader.
> 
> 
> Bugs: AMBARI-18338
>     https://issues.apache.org/jira/browse/AMBARI-18338
> 
> 
> Repository: ambari
> 
> 
> Description
> -------
> 
> - Added kerberos json to make sure the client can use the smokeuser and hdfs 
> keytabs. 
> - Added the creation of /user/RevoShare hdfs directory to the service check 
> (with hdfs user/principal)
> - Extended stack support to HDP 2.4 and 2.5
> 
> 
> Diffs
> -----
> 
>   
> contrib/management-packs/microsoft-r_mpack/src/main/resources/common-services/MICROSOFT_R/8.0.0/kerberos.json
>  PRE-CREATION 
>   
> contrib/management-packs/microsoft-r_mpack/src/main/resources/common-services/MICROSOFT_R/8.0.0/package/scripts/params.py
>  36541e7 
>   
> contrib/management-packs/microsoft-r_mpack/src/main/resources/common-services/MICROSOFT_R/8.0.0/package/scripts/params_linux.py
>  d72c42e 
>   
> contrib/management-packs/microsoft-r_mpack/src/main/resources/common-services/MICROSOFT_R/8.0.0/package/scripts/service_check.py
>  8a425ca 
> 
> Diff: https://reviews.apache.org/r/51725/diff/
> 
> 
> Testing
> -------
> 
> Manually tested the installation and kerberization of MSFT-R via UI and 
> blueprints on 1-8 node clusters.
> 
> 
> Thanks,
> 
> Balázs Bence Sári
> 
>

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