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From "Robert Levas" <rle...@hortonworks.com>
Subject Re: Review Request 27206: Create Kerberos Service
Date Wed, 29 Oct 2014 22:28:59 GMT


> On Oct. 29, 2014, 4:33 p.m., Jaimin Jetly wrote:
> > ambari-server/src/main/resources/stacks/HDP/2.2/services/KERBEROS/package/scripts/kerberos_server.py,
line 73
> > <https://reviews.apache.org/r/27206/diff/2/?file=734109#file734109line73>
> >
> >     start command on KDC service component should also call self.configure(env)
function to support reconfiguration scenario. 
> >     
> >     Otherwise once kerberos is installed and after that if krb5-conf or kdc-conf
configurations are changed in the Ambari and kerberos is restarted, the config change will
never occur on the KDC host in the actual files

Is this typical behavior or just special for the Kerberos service?


- Robert


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https://reviews.apache.org/r/27206/#review59041
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On Oct. 27, 2014, 10:37 a.m., Robert Levas wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/27206/
> -----------------------------------------------------------
> 
> (Updated Oct. 27, 2014, 10:37 a.m.)
> 
> 
> Review request for Ambari, Jaimin Jetly, John Speidel, Nate Cole, and Yusaku Sako.
> 
> 
> Bugs: AMBARI-7448
>     https://issues.apache.org/jira/browse/AMBARI-7448
> 
> 
> Repository: ambari
> 
> 
> Description
> -------
> 
> Create a service to manage the (optional) Kerberos server (managed KDC) and client components
in the HDP 2.2 stack.
> 
> See [Ambari Cluster Kerberization Technical Document](https://issues.apache.org/jira/secure/attachment/12671235/AmbariClusterKerberization.pdf)
for more information.
> 
> 
> Diffs
> -----
> 
>   ambari-server/src/main/resources/stacks/HDP/2.2/services/KERBEROS/configuration/kdc-conf.xml
PRE-CREATION 
>   ambari-server/src/main/resources/stacks/HDP/2.2/services/KERBEROS/configuration/krb5-conf.xml
PRE-CREATION 
>   ambari-server/src/main/resources/stacks/HDP/2.2/services/KERBEROS/metainfo.xml PRE-CREATION

>   ambari-server/src/main/resources/stacks/HDP/2.2/services/KERBEROS/package/scripts/kerberos_client.py
PRE-CREATION 
>   ambari-server/src/main/resources/stacks/HDP/2.2/services/KERBEROS/package/scripts/kerberos_common.py
PRE-CREATION 
>   ambari-server/src/main/resources/stacks/HDP/2.2/services/KERBEROS/package/scripts/kerberos_server.py
PRE-CREATION 
>   ambari-server/src/test/java/org/apache/ambari/server/api/services/KerberosServiceMetaInfoTest.java
PRE-CREATION 
> 
> Diff: https://reviews.apache.org/r/27206/diff/
> 
> 
> Testing
> -------
> 
> Added new unit test - `org.apache.ambari.server.api.services.KerberosServiceMetaInfoTest`

> 
> 
> Thanks,
> 
> Robert Levas
> 
>


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