samba - Oct 2007 - Fw: How to make "Add permission" for folder in system with ntacl support?

Is it too simple and therefore noone will answer? :) Or it is not possible 
with Samba on Linux?

Thanks,
G.



----- Original Message ----- 
From: "Georgy Goshin" <gosha@inbox.ee>
To: <samba@lists.samba.org>
Sent: Thursday, October 11, 2007 6:34 PM
Subject: [Samba] How to make "Add permission" for folder in system
with
ntacl support?

> Hi,
>
> On windows nt is possible to configure permission when users can add files 
> to share or folder but can't read and even list files in this share or 
> filder. Is it possible to make this with samba fileserver?
>
>
> Thanks,
> G.
> -- 
> To unsubscribe from this list go to the following URL and read the
> instructions:  https://lists.samba.org/mailman/listinfo/samba
>

Yes, it is possible to do this in Samba with Linux ACL support.

You have to look at setfacl. There are two types of permissions that you can set
using setfacl. The first are permissions on the directory or file itself. For
example, this sets the group ntadmins to read/write/execute on the directory
/home/ntadmins:

setfacl -m g:"ntadmins":rwx -R /home/ntadmins

Now, the second type of permissions apply to any file (or directory) that is
created in /home/ntadmins:

setfacl -m d:g:"ntusers":--- -R /home/ntadmins

The effect of the second setfacl command says that the group ntusers will be
explicitly given no access to any file or directory created in /home/ntadmins.

So, if you're trying to create a dropbox for a group staff, it would look
something like this:

setfacl -m g:"staff":rwx -R /home/dropbox
setfacl -m d:g:"staff":--- -R /home/dropbox

What this does is allow them to add files to the directory, but immediately
strip their permissions once the file is uploaded. Try this out. I hope it does
what you want.
> From: gosha@inbox.ee
> To: samba@lists.samba.org
> Subject: Fw: [Samba] How to make "Add permission" for folder in
system with	ntacl support?
> Date: Sun, 14 Oct 2007 22:49:34 +0300
> 
> Is it too simple and therefore noone will answer? :) Or it is not possible 
> with Samba on Linux?
> 
> Thanks,
> G.
> 
> 
> 
> ----- Original Message ----- 
> From: "Georgy Goshin" <gosha@inbox.ee>
> To: <samba@lists.samba.org>
> Sent: Thursday, October 11, 2007 6:34 PM
> Subject: [Samba] How to make "Add permission" for folder in
system with
> ntacl support?
> 
> 
> > Hi,
> >
> > On windows nt is possible to configure permission when users can add
files
> > to share or folder but can't read and even list files in this
share or
> > filder. Is it possible to make this with samba fileserver?
> >
> >
> > Thanks,
> > G.
> > -- 
> > To unsubscribe from this list go to the following URL and read the
> > instructions:  https://lists.samba.org/mailman/listinfo/samba
> > 
> 
> -- 
> To unsubscribe from this list go to the following URL and read the
> instructions:  https://lists.samba.org/mailman/listinfo/samba
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