Edit report at https://bugs.php.net/bug.php?id=69136&edit=1
ID: 69136
Updated by: requinix@php.net
Reported by: maggus dot staab at googlemail dot com
Summary: Session file empty when session-path on NFS mount
-Status: No Feedback
+Status: Open
Type: Bug
Package: Session related
Operating System: Ubuntu 14 LTS
PHP Version: 5.6.6
Assigned To: yohgaki
Block user comment: N
Private report: N
Previous Comments:
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[2016-02-14 04:22:20] php-bugs at lists dot php dot net
No feedback was provided. The bug is being suspended because
we assume that you are no longer experiencing the problem.
If this is not the case and you are able to provide the
information that was requested earlier, please do so and
change the status of the bug back to "Re-Opened". Thank you.
------------------------------------------------------------------------
[2016-02-01 14:33:53] sprunka at gmail dot com
As noted, this is occurring with CentOS 6.x as well.
I am currently writing log files and other file data to the same location with the same permissions.
PHP is generating the session file, but will not write to it or read from it. (I've tried
manually populating the file with known good session data.)
Moving the session save dir internal to the VM has no issues whatsoever.
Identical user definitions, file and directory permissions are being used in both locations.
When the session save dir is on the host computer, PHP writes an empty session file only. When the
session save dir is internal to the VM, PHP handles sessions completely normally.
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[2016-01-31 05:28:14] yohgaki@php.net
I think users who have this problem is using user ID mapping or root squashing
http://manpages.ubuntu.com/manpages/intrepid/man5/exports.5.html
Make sure you are not loosing permission due to ID mapping. Since files handler does not anything
fancy for NFS/etc, if your PHP process has permission, it should not have permission issue.
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[2016-01-31 05:03:20] yohgaki@php.net
It seems this is some kind of permission issue, but
Re-Opened because reporter has this issue still.
Those who have this issue, please check session data file owner/group of processes trying to
write/read session data file. i.e. sess_{session_id} in session.save_path. It MUST match and it must
not be root for many setups.
------------------------------------------------------------------------
[2016-01-31 04:22:49] php-bugs at lists dot php dot net
No feedback was provided. The bug is being suspended because
we assume that you are no longer experiencing the problem.
If this is not the case and you are able to provide the
information that was requested earlier, please do so and
change the status of the bug back to "Re-Opened". Thank you.
------------------------------------------------------------------------
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