On 08/31/2015 10:32 AM, Robert Nichols wrote:
> On 08/30/2015 04:32 PM, Frank Cox wrote:
>> Perhaps you could unmount that share when you log off by putting a
>> umount command into the appropriate file.
>>
>> The definition of "appropriate file" varies depending on what DE
>> you're using.
>
> Thanks for the suggestion. I'm using Gnome, and created an
> executable file /etc/gdm/PostSession/autofsNFS containing:
>
> #!/bin/bash
> if grep -q ':.* nfs[234]\? ' /proc/mounts; then
> if [ -r /var/run/autofs.pid ]; then
> Pid=$(</var/run/autofs.pid)
> [ -n "$Pid" ] && kill -USR1 $Pid
> fi
> fi
>
> That sends a SIGUSR1 to the automount process if there are any
> remote NFS mounts listed in /proc/mounts. It seems to do the
> trick.
Weird! That should not have worked since that file never gets
executed. Apparently the problem is less repeatable than I thought.
I put that code into the /etc/gdm/PostSession/Default script,
where it actually gets executed and immediately runs into SELinux
issues. I ran audit2allow on all the AVC denials, and now the
script runs properly and, again, seems to fix the issue. Final
verdict on that is still pending, though.
Note that /etc/gdm/PostSession/Default is marked as a configuration
file in the gdm RPM, and so should not get wiped out by an update.
--
Bob Nichols "NOSPAM" is really part of my email address.
Do NOT delete it.