Check your winbind group memberships -- I'm willing to bet that your winbind will only show group membership for users in the same domain as the group. We are seeing the same mis-behavior here. Group members from other domains are simply not being enumerated by winbind as a group member (getent group), even though the other-domain user itself is properly listed (getent passwd).

I tried to report this as a bug, but it was closed/reopened as a feature request. Discussion was left that I had to prove that the other-domain user can successfully connect to a resource with permissions mapped directly to that other-domain user, but fails to connect to the same resource when permissions are mapped to a domain local group in the local server's domain that contains the other-domain user. (I have yet to create this test-case because of unrelated time-constraints...)

Cheers,
-D


At 02:02 PM 3/2/2006, Trimble, Ronald D wrote:
Everyone,
        With many thank to Jerry, my cross domain authentication is now
working.  This leads to a new problem.  I cannot get samba to
authenticate a remote domain user in a Universal group to authenticate
properly.
        Here are the details:

USTR-LINUX-1:~ # wbinfo --name-to-sid=NA\\USTR-LINUX-1-REDHAT-READ
S-1-5-21-725345543-2052111302-527237240-349134 Domain Group (2)

USTR-LINUX-1:~ # wbinfo --name-to-sid=EU\\inblr-auth1
S-1-5-21-606747145-879983540-1177238915-173280 User (1)

USTR-LINUX-1:~ # wbinfo
--user-domgroups=S-1-5-21-606747145-879983540-1177238915-173280
S-1-5-21-606747145-879983540-1177238915-513
.
.
.
S-1-5-21-606747145-879983540-1177238915-79634
S-1-5-21-606747145-879983540-1177238915-79966
S-1-5-21-725345543-2052111302-527237240-349134  **Here is the group!!**
S-1-5-21-725345543-2052111302-527237240-177738
S-1-5-21-725345543-2052111302-527237240-349185
S-1-5-21-725345543-2052111302-527237240-307510
S-1-5-21-725345543-2052111302-527237240-177742
S-1-5-21-606747145-879983540-1177238915-90389
S-1-5-21-606747145-879983540-1177238915-72164
S-1-5-21-606747145-879983540-1177238915-91149
S-1-5-21-606747145-879983540-1177238915-70785
S-1-5-21-606747145-879983540-1177238915-91412

However, when I try to set up a test web page to
        require group "NA\USTR-LINUX-1-REDHAT-READ"

And then attempt to access the page, I get the following error:
error] [client 192.63.xxx.xxx] GROUP: EU\\inblr-auth1 not in required
group(s).

Does anyone else have something like this working?  What am I doing
wrong?

Thanks,
Ron

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Don Meyer                                           <[EMAIL PROTECTED]>
Network Manager, ACES Academic Computing Facility
Technical System Manager, ACES TeleNet System
UIUC College of ACES, Information Technology and Communication Services

"They that can give up essential liberty to obtain a little temporary safety, deserve neither liberty or safety." -- Benjamin Franklin, 1759
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