Public bug reported: This is when attaching a Samba file server to a Windows 2000 Active Directory domain:
User U is member of domain global group A. Group A is a member of domain global group B. Group B is assigned permissions to a share, but user U is unable to use those permissions. Furthermore, "wbinfo -r U" and "getent group" do not show the user as a member or group B. If user U is added directly to group B, then the permissions are applied fine. This is with Samba 2.0.22 and winbind from the apt repo for Dapper. In troubleshooting I installed the 3.0.23d deb packages from the Samba website for Sarge, and it works fine - user U acts a member of group B as it should through the hierarchy. I changed nothing else, only removed the Dapper samba, samba-common, and winbind packages and installed the Sarge packages, so this bug must have been fixed with the newer release. Some more information: I was working with another Ubuntu server administrator with this same setup. We went through our configurations and we both set up our Ubuntu servers the same, but his worked fine with the nested groups and mine did not. We can only deduce that the difference is in our domains: for one thing, my was converted (years ago) from a mixed-mode domain to native-mode, but his had always been native mode. Regardless this is fixed in the newer version, so it is something that is fixed in Samba. It would be nice to have this bug fixed in the version of Samba in the apt repo for Dapper. ** Affects: samba (Ubuntu) Importance: Undecided Status: Unconfirmed -- does not enumerate domain groups nested under domain groups https://launchpad.net/bugs/75047 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs