[ome-users] In-place import from CIFS share fails with permission error

Simon Li spli at dundee.ac.uk
Fri Jan 12 10:38:20 GMT 2018


Hi Brian

Systemd services default to a different umask (0002): https://www.freedesktop.org/software/systemd/man/systemd.exec.html#UMask=
If you add "UMask=0022" to the [Service] section of omero-systemd.service (note capitalisation is important), then run "systemctl daemon-reload" to update systemd, and finally restart OMERO, I think this will fix things.

I'll check with the rest of out team whether it's safe to update our docs to change the default.

Simon

On 11 January 2018 at 21:13, Brian Dunnette <dunn0172 at umn.edu<mailto:dunn0172 at umn.edu>> wrote:
Simon-

Here are the details (to the best of my knowledge) of our server:

  *   We're running Red Hat Enterprise v7.4
  *   OMERO was installed based on the CentOS 7 doc here: https://docs.openmicroscopy.org/omero/5.3.5/sysadmins/unix/server-centos7-ice36.html
  *   OMERO.admin is started via systemd, using the script from the docs (https://docs.openmicroscopy.org/omero/5.3.5/_downloads/omero-systemd.service)

Root, /home, /var, and /omero (the binary repository) are each their own XFS volumes, while the images we're trying to import/link are on an eNAS (mounted as the omero system user):

[dunn0172 at nunstudy-omero system]$ grep inplace /etc/passwd /etc/group
/etc/passwd:inplace_user:x:1003:1003::/home/inplace_user:/bin/bash
/etc/group:omero:x:1002:inplace_user
/etc/group:inplace_user:x:1003:

# /etc/fstab
UUID=e96e0f81-c366-4c30-bc2b-3a6f47d54d13 /     xfs     defaults        0 0
/dev/mapper/vg_os-home  /home                   xfs     defaults        0 0
/dev/mapper/vg_os-var   /var                    xfs     defaults        0 0
/dev/mapper/vg_os-swap  swap                    swap    defaults        0 0
/dev/mapper/vg_os-omero /omero                  xfs     defaults        0 0
//files.umn.edu/ahc-ns<http://files.umn.edu/ahc-ns>  /mnt/ahc-ns/            cifs    credentials=/root/files.umn.edu.creds,dir_mode=0777,file_mode=0777,sec=ntlmssp,uid=1002,gid=1003 0 0

Thanks,



Brian Dunnette

Digital Imaging & Info Tech

Lab Medicine and Pathology<http://pathology.umn.edu>

University of Minnesota

dunn0172 at umn.edu<mailto:dunn0172 at umn.edu>
(612) 424-8187<tel:(612)%20424-8187> (Mobile)
(612) 624-6176<tel:(612)%20624-6176> (Office)
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On Thu, Jan 11, 2018 at 12:34 PM, Simon Li <spli at dundee.ac.uk<mailto:spli at dundee.ac.uk>> wrote:
Hi Brian

Could you give us some details about your OMERO system, including:
- Operating system and version
- How you installed OMERO (e.g. manually, scripted, instructions on one of our web-pages)
- How you're starting/stopping OMERO (e.g. manually, systemd, upstart)
- Disk volume mount options

Thanks, Simon

On 11 January 2018 at 17:54, Brian Dunnette <dunn0172 at umn.edu<mailto:dunn0172 at umn.edu>> wrote:
Mark-

It appears that the svs file is owned by the omero system user; however, though I ran the chmod/chgrp commands from the inplace-import document (and my umask is 0002), the permissions on new import directories and their files don't seem to be set correctly:

[omero at nunstudy-omero ~]$ umask
0002
[inplace_user at nunstudy-omero 11-43-02.765]$ umask
0002

# Change-group script
chgrp inplace_user /omero/ManagedRepository
chmod g+rws /omero/ManagedRepository
chmod g+rws /omero/ManagedRepository/*
chmod g+rws /omero/ManagedRepository/*/*
chmod g+rws /omero/ManagedRepository/*/*/*
chmod g+rws /omero/ManagedRepository/*/*/*/*
chgrp inplace_user /omero/ManagedRepository/*
chgrp inplace_user /omero/ManagedRepository/*/*
chgrp inplace_user /omero/ManagedRepository/*/*/*
chgrp inplace_user /omero/ManagedRepository/*/*/*/*

[inplace_user at nunstudy-omero 11]$ omero import -- --transfer=ln_s /mnt/ahc-ns/Pathology/NunStudy/NS-1137/562.svs
...
11:43:03.083 [main] INFO  o.f.i.cli.LoggingImportMonitor - FILE_UPLOAD_STARTED: /mnt/ahc-ns/Pathology/NunStudy/NS-1137/562.svs
11:43:03.105 [main] DEBUG o.f.i.cli.LoggingImportMonitor - FILE_EXCEPTION: /mnt/ahc-ns/Pathology/NunStudy/NS-1137/562.svs
11:43:03.106 [main] ERROR o.formats.importer.cli.ErrorHandler - FILE_EXCEPTION: /mnt/ahc-ns/Pathology/NunStudy/NS-1137/562.svs
java.lang.RuntimeException:
---------------------------------------------------
Check failed: /omero/ManagedRepository/dunn0172admin_3/2018-01/11/11-43-02.765/562.svs cannot be modified locally!
You likely do not have access to the ManagedRepository for in-place import.
Aborting...

[inplace_user at nunstudy-omero ~]$ ls -la /omero/ManagedRepository/dunn0172admin_3/2018-01/
total 0
drwxrwsr-x 4 omero inplace_user 26 Jan 11 11:40 .
drwxrwsr-x 3 omero inplace_user 21 Jan 10 11:22 ..
drwxrwsr-x 3 omero inplace_user 26 Jan 10 11:22 10
drwxr-sr-x 4 omero inplace_user 46 Jan 11 11:43 11

[inplace_user at nunstudy-omero ~]$ ls -la /omero/ManagedRepository/dunn0172admin_3/2018-01/11/
total 0
drwxr-sr-x 4 omero inplace_user 46 Jan 11 11:43 .
drwxrwsr-x 4 omero inplace_user 26 Jan 11 11:40 ..
drwxrwxr-x 2 omero inplace_user 21 Jan 11 11:40 11-40-49.349
drwxr-sr-x 2 omero inplace_user 21 Jan 11 11:43 11-43-02.765

[inplace_user at nunstudy-omero ~]$ ls -la /omero/ManagedRepository/dunn0172admin_3/2018-01/11/11-43-02.765/
total 4
drwxr-sr-x 2 omero inplace_user 21 Jan 11 11:43 .
drwxr-sr-x 4 omero inplace_user 46 Jan 11 11:43 ..
-rw-r--r-- 1 omero inplace_user 36 Jan 11 11:43 562.svs


Suggestions?

Thanks,


Brian Dunnette

Digital Imaging & Info Tech

Lab Medicine and Pathology<http://pathology.umn.edu>

University of Minnesota

dunn0172 at umn.edu<mailto:dunn0172 at umn.edu>
(612) 424-8187<tel:(612)%20424-8187> (Mobile)
(612) 624-6176<tel:(612)%20624-6176> (Office)
-----
The information transmitted in this e-mail is intended only for the person or entity to which it is addressed and may contain confidential and/or privileged material, including 'protected health information'. If you are not the intended recipient, you are hereby notified that any review, retransmission, dissemination, distribution, or copying of this message is strictly prohibited. If you have received this communication in error, please destroy and delete this message from any computer and contact us immediately by return e-mail.

On Thu, Jan 11, 2018 at 4:35 AM, Mark Carroll <m.t.b.carroll at dundee.ac.uk<mailto:m.t.b.carroll at dundee.ac.uk>> wrote:
Dear Brian,

We're attempting to do an in-place import of SVS files from a CIFS share
into our new OMERO 5.3.5 install, and followed the in-place import guide
(set up the inplace_user user & group, gave them ownership of the
ManagedRepository, verified that inplace_user can create a directory in
ManagedRepository and the omero system user can delete it).

    Check failed:
    /omero/ManagedRepository/dunn0172admin_3/2018-01/10/11-15-14.918/561.svs
    cannot be modified locally!

    You likely do not have access to the ManagedRepository for in-place
    import.

Is this file owned by the omero system user? Is the inplace_user able to:

* append to it?
* delete it?
* create another file in that same
/omero/ManagedRepository/dunn0172admin_3/2018-01/10/11-15-14.918/ directory?

-- Mark

The University of Dundee is a registered Scottish Charity, No: SC015096
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The University of Dundee is a registered Scottish Charity, No: SC015096

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