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From Mahadev Konar <maha...@hortonworks.com>
Subject Re: Can you restrict users to specific clusters?
Date Mon, 05 Aug 2013 05:14:14 GMT
Thats a good one. Currently the authorization is not fine grained at all.
Do you want to open a jira for this? This would be nice one to add as part
of finer grained ACL's.

thanks
mahadev

On Sun, Aug 4, 2013 at 9:48 PM, Christian Smith
<christian@greenbutton.com>wrote:

> Hi Mahadev,
>
> Sorry maybe I wasn't very clear, this question was more from an Ambari
> UI/API perspective.  Say for instance I have three clusters, each with
> different hosts and services.  I would like to give user jdoe admin access
> to only cluster 1, this would prevent him seeing any other clusters and
> their resources.
>
> Is this possible?
>
> Thanks,
> Christian
>
>
> On Mon, Aug 5, 2013 at 4:29 PM, Mahadev Konar <mahadev@hortonworks.com>wrote:
>
>> Christian,
>>  Not sure what you mean by restrict users to clusters but right now the
>> way you would do it is by queue acls in MR and no user home directories in
>> HDFS. Please note htat you will have to setup Kerberos security if you
>> really want to make sure data access is restricted to some users in another
>> cluster.
>>
>> thanks
>> mahadev
>>
>> On Fri, Aug 2, 2013 at 7:01 PM, Christian Smith <
>> christian@greenbutton.com> wrote:
>>
>>> Hi,
>>>
>>> I'm wondering if it's possible to restrict user access to specific
>>> cluster?
>>>
>>> Cheers,
>>> Christian
>>>
>>
>>
>

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