[Samba] Can't get 'root preexec' to run

[L.P.H. van Belle]

You tried the pam module mkhomedir ?

And have your tried : 
root preexec = "/usr/local/samba/scripts/createzfshome.sh %U"
or 
root preexec = /usr/local/samba/scripts/createzfshome.sh "%U"

Is the homedir on a NFS mounted dir? Exports correctly set? 



Greetz, 

Louis


> -----Oorspronkelijk bericht-----
> Van: samba [mailto:samba-bounces at lists.samba.org] Namens Ole Traupe
> Verzonden: dinsdag 20 oktober 2015 10:36
> Aan: samba at lists.samba.org
> Onderwerp: Re: [Samba] Can't get 'root preexec' to run
> 
> Meanwhile I managed to search the thread titles of the last 5 years
> manually for "preexec". Is there a better solution for accessing the
> archive of this list?
> --
> 
> Still I can't get the DC's [homes] section's 'preexec' command to run on
> user logon (on one of the domain member PCs). Selinux on the DC is off,
> of course. I also tried the log-on on a Win7 domain member instead of
> linux, but still no sign of the script running: my log file is not
> created; zfs data sets neither. I made sure that the log file is created
> even if zfs data set creation fails to some reason.
> 
> What might be interfering with this? I read the explanation of the
> 'preexec' command in the manpages but there is no direct reference to
> its use in the [homes] section.
> 
> Even remote ideas would be most welcome!
> 
> Ole
> 
> 
> Am 15.10.2015 um 12:05 schrieb Ole Traupe:
> > Hi,
> >
> > I am trying to automatically create nested zfs data sets as home
> > directories. I have a script that works fine if I execute it manually
> > as root (auth via public key). It also creates a short log file in the
> > same dir.
> >
> > However, this section in my smb.conf (on the DC) doesn't seem to
> > execute (no data set created, no log file) on user logon (on a member
> > server):
> >
> > [homes]
> >        comment = User Home Directories
> >        browseable = no
> >        writable = yes
> >        root preexec = /usr/local/samba/scripts/createzfshome.sh %U
> >
> > What might be the reason? Is this conflicting with rfc2307 use?
> >
> > My DC's Samba version is 4.2.2 (on CentOS 6.7), my Samba member server
> > (where the logon happens; either via ssh or with FreeNX terminal
> > software) is Version 3.6.23.
> >
> > Is Samba 3 a problem here?
> >
> > Best,
> > Ole
> >
> > --
> >
> > Dr. Ole Traupe
> > Lab Manager
> >
> > Technische Universität Berlin
> >
> >
> >
> 
> --
> 
> Dr. Ole Traupe
> 
> Lab Manager
> 
> Technische Universität Berlin
> Biopsychologie und Neuroergonomie
> Institut für Psychologie und Arbeitswissenschaft
> 
> Biological Psychology and Neuroergonomics
> Department of Psychology and Ergonomics
> 
> Postanschrift/Mail to:
> 
> TU Berlin
> Sekr. MAR 3-2
> Marchstr. 23
> 10587 Berlin
> GERMANY
> 
> Zimmer/Office: MAR 3.052
> Telefon/Phone: (+49) 030 314 22721
> Fax: (+49) 030 314 25274
> 
> E-Mail: ole.traupe at tu-berlin.de
> www.bpn.tu-berlin.de
> 
> 
> 
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