3 Replies Latest reply on Nov 11, 2016 10:22 AM by shawkins

User limited access based on various matrix

sanjay_chaturvedi Nov 8, 2016 5:09 AM

This is with respect to redhat data virtualization : Can we limit access based on User's country/origin, Date range limit in data.

1. Re: User limited access based on various matrix

shawkins Nov 8, 2016 10:29 AM (in response to sanjay_chaturvedi)

There is no built-in logic based upon country/origin. On solution is that if you are able to map country/origin to an enterprise role, then you could map that to appropriate Teiid data roles. That would allow simple predicates like "hasRole('US-user')" that could be use in row based filtering, or directly in a transformation/procedure.
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2. Re: User limited access based on various matrix

sanjay_chaturvedi Nov 11, 2016 6:18 AM (in response to shawkins)

Thanks Stevan for reply.
Could you please suggest me some good links to understand implementing kerberos authentication on DV layer.
Along with that if there is some good example on connecting Hadoop from DV.

Thanks.
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3. Re: User limited access based on various matrix

shawkins Nov 11, 2016 10:22 AM (in response to sanjay_chaturvedi)

> Could you please suggest me some good links to understand implementing kerberos authentication on DV layer.

The Teiid documentation is at Kerberos support through GSSAPI - Teiid 8.12 - Project Documentation Editor and you can use the EAP documentation - Red Hat JBoss Enterprise Application Platform 6.4 How to Setup SSO with Kerberos - Red Hat Customer Portal

> Along with that if there is some good example on connecting Hadoop from DV.

An older reference is here - Connect to a Hadoop Source using Hive2. Later Hive versions are supported, but I don't see a more up-to-date document on that. We'll need to add something.

Once you have the data source setup, are you looking for Kerberos delegation for authentication?
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