Mailinglist Archive: opensuse-factory (808 mails)

[Christian Boltz <opensuse@xxxxxxxxx>]

Hello,

on Mittwoch, 17. August 2011, Lars Müller wrote:
> On Wed, Aug 17, 2011 at 08:21:31AM -0700, Roger Luedecke wrote:
> > On Wednesday, August 17, 2011 04:34:46 AM Marcus Meissner wrote:

> > > We enabled it for nmbd and smbd in 11.4, which due to very
> > > flexible nature of smb paths that can be served made it reject
> > > valid user scenarios. It is kind of hard to confine a service
> > > which offers read/write access to configurable paths.
> >
> > Hmm, sounds like a problematic addition. Maybe the restrictions
> > should be lifted then.
>
> Sounds more like the YaST Samba module needs an enhancement if a new
> share gets added.  In this case we have to add a fitting AppArmor
> configuration for this new path too if AppArmor is in use.

The YaST Samba module is the wrong place IMHO.
The better place is the Samba initscript (and its systemd equivalent) so 
that it is also working for people who manually edit smb.conf.

Copy&paste from my mail from yesterday (shortly before midnight) 
somewhere else in this thread:

---------------------------------------------------------------------

The main problem is that AppArmor needs to be aware of the location of 
your shares. The perfect solution would be that Samba or its initscript 
add the location of all shares (with lrwk permissions) to an AppArmor 
profile sniplet at startup.

See also https://bugzilla.novell.com/show_bug.cgi?id=688040 - most 
interesting comments:

| Comment 2 - Christian Boltz    2011-04-18 22:11:35 CEST  
| Agreed. It would still be worth some bonus points if the samba 
| initscript would auto-generate a profile sniplet with the path of all 
| shares ;-)

| Comment 3 - Lars Mueller    2011-04-20 18:30:08 CEST  
| Free coffee and cake if we see a submit request implementing the 
| suggestion from comment #2 in a way that it works generic with the 
| current sysvinit approach and with systemd too.

Lars didn't write "for the submitter only" - maybe there's someone who 
wants to make him sponsoring coffee and cake for the conference? *eg*

---------------------------------------------------------------------

The bugreport already contains some technical hints - we just need 
someone who implements it. (If needed, I can help on the AppArmor part.)


Regards,

Christian Boltz
-- 
Frag nicht nach dem Tuning des Heckspoilers wenn Du eh in einer
Tempo-30-Zone bist.   [Peer Heinlein in postfixbuch-users]
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