[CentOS] CentOS 5.4 x86_64 authenticating against AD (Server 2008r2)
Chan Chung Hang Christopher
christopher.chan at bradbury.edu.hk
Thu Feb 11 12:43:42 UTC 2010
Craig White wrote:
> On Wed, 2010-02-10 at 09:50 -0500, Ross Walker wrote:
>> On Feb 10, 2010, at 8:11 AM, Chan Chung Hang Christopher <christopher.chan at bradbury.edu.hk
>> > wrote:
>>>> If you have hundreds or thousands of users and hundreds of groups,
>>>> well good luck. It is extremely hard to automate assigning these
>>>> gids and making sure they don't collide with each other or other unix
>>>> systems and doing it by hand is a torture reserved for the ninth
>>>> circle of hell.
>>>> If only nss_ldap had a SID->UID/GID mapping like samba has.
>>> How about winbind with a ldap backend? winbind creates the uids/gids
>>> the rest just run nss_ldap?
>>> I currently use an ldap directory to store the rids but I don't
>>> if they have been translated to uids/gids or whether the winbind
>>> do that...
>> I don't know either, but if they do, that would work.
>> Can samba update uid/gidNumbers of existing LDAP directory CNs?
>> I still like the RID mapping, but if samba can write back uidNumbers
>> based on RID map generated uids that would solve the problem.
> In essence, samba knows nothing about writing anything to LDAP but
> normally people would install smbldap-tools (not part of samba) to
> provide a toolset to write to LDAP.
Impossible. winbind certainly knows all about writing to LDAP otherwise
it won't be a backend database for rid maps and especially for
maintaining the same rids across boxes (okay, this got solved at a
higher level and thus an ldap backend is not needed for maintaining
identical rids across boxes) and I cannot imagine how that would be
accomplished without knowing anything about writing to ldap.
> If smbldap-tools doesn't do what you want, modify it.
??? What's that? ???
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