[Samba] winbind is it possible to have the same uid and gid numbers everywhere?

2012-08-02 Thread steve

Hi
Is it possible simply to have the uid/gid pair I set on the server on 
the clients too?

Cheers,
Steve
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Re: [Samba] winbind is it possible to have the same uid and gid numbers everywhere?

2012-08-02 Thread steve

On 02/08/12 13:54, NdK wrote:

Il 02/08/2012 13:21, steve ha scritto:

Is it possible simply to have the uid/gid pair I set on the server on
the clients too?

Yes and no.
Actually, it depends on your setup.
If you have a domain, you can. If not, I doubt...

BYtE,
  Diego


Hi Diego
Yes, I have a Samba4 domain with Samba3.6 Linux clients attached.

It works OK but the idmap is really confusing. I'd like to be able to 
use getent passwd and see the same uid:gid pair of numbers on both DC 
and client.


At the moment, the client side ignores the idmap uid range and bases 
everything in the idmap gid range instead. Maybe that is a bug in Samba3?


Client smb.conf:
[global]
realm = polop.site
workgroup = POLOP
security = ADS
wide links = Yes
unix extensions = No
template shell = /bin/bash
winbind enum users = Yes
winbind enum groups = Yes
idmap uid = 30-40
idmap gid = 2-3

Ubuntu 12.04 Samba4 DC and Ubuntu 12.04 Samba3 clients.

Is what I want a possibility?

Cheers,
Steve

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Re: [Samba] winbind is it possible to have the same uid and gid numbers everywhere?

2012-08-02 Thread NdK
 Il 02/08/2012 16:19, steve ha scritto:

 At the moment, the client side ignores the idmap uid range and bases
 everything in the idmap gid range instead. Maybe that is a bug in Samba3?
Don't know... I always kept 'em in the same range.

 [global]
 realm = polop.site
 workgroup = POLOP
 security = ADS
 wide links = Yes
 unix extensions = No
 template shell = /bin/bash
 winbind enum users = Yes
 winbind enum groups = Yes
 idmap config POLOP : backend = rid
 idmap config POLOP : base_rid  = 500
 idmap config POLOP : range = 30-40

 Is what I want a possibility?
For sure if you keep the same range for UIDs and GIDs.

That's what I'm doing since 3 years from PCs joined to an AD (win 2k3)
domain that needed access to NFS home (hence consistent UID/GID mapping
is a must). And across 2 domains (well, really more, but I was not
interested in the others).

Another (better) fix would be to store uid and gid in Samba schema, but
I can't help you with that sine I can't alter our schema.

BYtE,
 Diego.
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