Hi Jorge,

Not all AD / open ldap server returns groups along with the user,
therefore Atlas by default try to read the groups

from hadoop UGI.  Ldap usergroups can be synced in Hadoop-UGi by
configuring the hadoop core-site.xml

I am not completely sure but if your AD with configured correctly to
return group you can try setting below property and check

*atlas.authentication.method.ldap.ugi-groups = false*

https://github.com/apache/atlas/blob/master/webapp/src/main/java/org/apache/atlas/web/security/AtlasADAuthenticationProvider.java#L136

Hope this helps

Nixon



On Tue, Feb 27, 2018 at 8:07 PM, Jorge Bueno Magdalena <
[email protected]> wrote:

> Hi all,
>
> According to http://atlas.apache.org/Authentication-Authorization.html,
> in LDAP I can use group parameteres but no for AD. ¿how can I use Active
> Directory groups in Apache Atlas?
>
> I am using Ranger for giving authorizations. It works for users but no for
> groups.
> In the logs I have seen that Atlas try to get groups with "id user". Why
> doesn´t Atlas look for in Active Directory instead of the OS?
>
> I understand I can have a workaround, setting that in OS. But, is it
> possible with Atlas and Active Directory?
>
> Thank you so much
>
> Regards.
>

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