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FOG 1.1.1 : NAS and NFS issue : unable to change folder permission

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  • J
    Jonathan Cool
    last edited by Jun 30, 2014, 11:43 AM

    Hi,
    I think, i have a similar problem like this topic : [url]http://fogproject.org/forum/threads/permission-denied-when-trying-to-image-after-update-to-1-1-1-1-1-2.10941/#post-31514[/url]

    I have run a debug task on a client with the same issue : Permission denied when i try “mount -o nolock …”

    Maybe my /etc/exports file is wrong … ?

    My stuff :
    Server :
    FOG Version : Running Version 1.5.9
    OS : Debian GNU/Linux 10
    FOG Client Version : 0.12
    Specifications :
    > All images are on a Synology NAS storage : mounted with NAS_ip:/images
    > French user :)
    > “If everything would work the first time, what would you have learned?”
    Challenges make knowledge growth … by George1421 ;)

    1 Reply Last reply Reply Quote 0
    • T
      Tom Elliott
      last edited by Jun 30, 2014, 11:47 AM

      [quote=“Jonathan Cool, post: 31811, member: 24834”]Hi,
      I think, i have a similar problem like this topic : [url]http://fogproject.org/forum/threads/permission-denied-when-trying-to-image-after-update-to-1-1-1-1-1-2.10941/#post-31514[/url]

      I have run a debug task on a client with the same issue : Permission denied when i try “mount -o nolock …”

      Maybe my /etc/exports file is wrong … ?[/quote]

      Try this:
      chmod -R 777 /mnt/img_FOG;

      Please help us build the FOG community with everyone involved. It's not just about coding - way more we need people to test things, update documentation and most importantly work on uniting the community of people enjoying and working on FOG! Get in contact with me (chat bubble in the top right corner) if you want to join in.

      Web GUI issue? Please check apache error (debian/ubuntu: /var/log/apache2/error.log, centos/fedora/rhel: /var/log/httpd/error_log) and php-fpm log (/var/log/php*-fpm.log)

      Please support FOG if you like it: https://wiki.fogproject.org/wiki/index.php/Support_FOG

      1 Reply Last reply Reply Quote 0
      • J
        Jonathan Cool
        last edited by Jun 30, 2014, 12:00 PM

        I can’t change the rights 😕
        [CODE]root@image:/# chmod -R 777 /mnt/img_FOG
        chmod: modification des permissions de " /mnt/img_FOG ": Operation non permise
        [/CODE]

        My stuff :
        Server :
        FOG Version : Running Version 1.5.9
        OS : Debian GNU/Linux 10
        FOG Client Version : 0.12
        Specifications :
        > All images are on a Synology NAS storage : mounted with NAS_ip:/images
        > French user :)
        > “If everything would work the first time, what would you have learned?”
        Challenges make knowledge growth … by George1421 ;)

        1 Reply Last reply Reply Quote 0
        • T
          Tom Elliott
          last edited by Jun 30, 2014, 12:08 PM

          You may need to change the permissions FROM the NAS.

          Please help us build the FOG community with everyone involved. It's not just about coding - way more we need people to test things, update documentation and most importantly work on uniting the community of people enjoying and working on FOG! Get in contact with me (chat bubble in the top right corner) if you want to join in.

          Web GUI issue? Please check apache error (debian/ubuntu: /var/log/apache2/error.log, centos/fedora/rhel: /var/log/httpd/error_log) and php-fpm log (/var/log/php*-fpm.log)

          Please support FOG if you like it: https://wiki.fogproject.org/wiki/index.php/Support_FOG

          1 Reply Last reply Reply Quote 0
          • J
            Jonathan Cool
            last edited by Jun 30, 2014, 12:11 PM

            i haven’t SSH access on the NAS. Just a web interface (Black Armor 220) and i have set all rights for “root” and “fog” users on this folder (/fogimages) …

            My stuff :
            Server :
            FOG Version : Running Version 1.5.9
            OS : Debian GNU/Linux 10
            FOG Client Version : 0.12
            Specifications :
            > All images are on a Synology NAS storage : mounted with NAS_ip:/images
            > French user :)
            > “If everything would work the first time, what would you have learned?”
            Challenges make knowledge growth … by George1421 ;)

            1 Reply Last reply Reply Quote 0
            • T
              Tom Elliott
              last edited by Jun 30, 2014, 12:36 PM

              [quote=“Jonathan Cool, post: 31649, member: 24834”]The issue : after a good PXE boot client, i can see this NFS error : mounting 10.xxx.xx.xx:/img_NAS on /images failed : Permission denied.[/quote]

              Which directory is FOG Storage Management trying to use?

              img_NAS or img_FOG?

              Please help us build the FOG community with everyone involved. It's not just about coding - way more we need people to test things, update documentation and most importantly work on uniting the community of people enjoying and working on FOG! Get in contact with me (chat bubble in the top right corner) if you want to join in.

              Web GUI issue? Please check apache error (debian/ubuntu: /var/log/apache2/error.log, centos/fedora/rhel: /var/log/httpd/error_log) and php-fpm log (/var/log/php*-fpm.log)

              Please support FOG if you like it: https://wiki.fogproject.org/wiki/index.php/Support_FOG

              1 Reply Last reply Reply Quote 0
              • J
                Jonathan Cool
                last edited by Jun 30, 2014, 12:41 PM

                I’m trying to use img_FOG on the Storage Management section in the FOG web interface.

                My stuff :
                Server :
                FOG Version : Running Version 1.5.9
                OS : Debian GNU/Linux 10
                FOG Client Version : 0.12
                Specifications :
                > All images are on a Synology NAS storage : mounted with NAS_ip:/images
                > French user :)
                > “If everything would work the first time, what would you have learned?”
                Challenges make knowledge growth … by George1421 ;)

                1 Reply Last reply Reply Quote 0
                • J
                  Jonathan Cool
                  last edited by Jul 2, 2014, 8:52 AM

                  hi.
                  Now it’s works !
                  The problem was a false storage management configuration for the NAS.
                  [I]Howto works with NAS[/I] (Seagate Blakc Armor, last firmeware):
                  [U]/etc/fstab[/U] :
                  IPadr_NAS_Seagate:/DataVolume/fogimages /mnt/img_FOG nfs auto,rw,dev,exec,nfsvers=3 0 0

                  [U]/etc/exports[/U] :
                  /mnt/img_FOG *(rw,sync,no_wdelay,no_root_squash,insecure,fsid=2)
                  /mnt/img_FOG/dev *(ro,sync,no_wdelay,insecure_locks,no_root_squash,insecure,fsid=1)

                  [U]ls -la /mnt[/U] :
                  drwxrwxr-x 4 root nfsfog 4096 juil. 2 08:09 img_FOG

                  [U]/etc/passwd[/U] :
                  fog❌1001:1001::/home/fog:/bin/bash
                  [U]/etc/group[/U] :
                  fog❌1001:

                  [U]On interface, Add Storage Management[/U] :
                  IP Adr : “IP of NAS”
                  Is Master Node : No
                  Image Path /DataVolume/fogimages (path of the NAS)
                  Management Username : fog (it’s a fog user on NAS)

                  Done !

                  Now, i can upload an image on the NAS Storage 🙂

                  My stuff :
                  Server :
                  FOG Version : Running Version 1.5.9
                  OS : Debian GNU/Linux 10
                  FOG Client Version : 0.12
                  Specifications :
                  > All images are on a Synology NAS storage : mounted with NAS_ip:/images
                  > French user :)
                  > “If everything would work the first time, what would you have learned?”
                  Challenges make knowledge growth … by George1421 ;)

                  1 Reply Last reply Reply Quote 0
                  • J
                    Jonathan Cool
                    last edited by Jul 8, 2014, 11:59 AM

                    Hi !
                    Hm … i’m sorry but it’s not good … just after an upload image, the folder /dec/@mac couldn’t seem moved to /name_of_image … I think, it’s a problem with folder / owner permission … i can connect to the NAS folder by FTP (with fog user) and create / delete a file / folder in …/dev/@MAC.
                    When i’m connected to the NAS folder by FTP, i can see, for all folders : owner:group = ftp:ftp …

                    My stuff :
                    Server :
                    FOG Version : Running Version 1.5.9
                    OS : Debian GNU/Linux 10
                    FOG Client Version : 0.12
                    Specifications :
                    > All images are on a Synology NAS storage : mounted with NAS_ip:/images
                    > French user :)
                    > “If everything would work the first time, what would you have learned?”
                    Challenges make knowledge growth … by George1421 ;)

                    1 Reply Last reply Reply Quote 0
                    • T
                      Tom Elliott
                      last edited by Jul 8, 2014, 12:05 PM

                      This is a known issue with NAS. Which one I don’t know, so i’m just guessing all.

                      To fix, you need to reconfigure the NAS’s FTP home settings to mount into the proper location as well.

                      Essentially, as I understand it, NFS mount’s properly because you specify where it’s looking:
                      e.g. /volume1/images/

                      In FTP, it strips the first folder (/volume1/) during connection, so it’s essentially trying to ftp the files to a non-existent folder:

                      /images

                      One way you could test to verify is link your /img_FOG folder to the root of the NAS Share.

                      Please help us build the FOG community with everyone involved. It's not just about coding - way more we need people to test things, update documentation and most importantly work on uniting the community of people enjoying and working on FOG! Get in contact with me (chat bubble in the top right corner) if you want to join in.

                      Web GUI issue? Please check apache error (debian/ubuntu: /var/log/apache2/error.log, centos/fedora/rhel: /var/log/httpd/error_log) and php-fpm log (/var/log/php*-fpm.log)

                      Please support FOG if you like it: https://wiki.fogproject.org/wiki/index.php/Support_FOG

                      1 Reply Last reply Reply Quote 0
                      • J
                        Jonathan Cool
                        last edited by Jul 8, 2014, 12:24 PM

                        [quote=“Tom Elliott, post: 32392, member: 7271”]One way you could test to verify is link your /img_FOG folder to the root of the NAS Share.[/quote]
                        When i try to mount (by fstab) :
                        1xx.xxx.xxx.xxxx:/DataVolume/ /mnt/img_FOG nfs nouser,auto,rw,dev,exec,suid,nfsvers=3 0 0

                        mount -a say : mount.nfs : access by server while mounting 1xxx.xxx.xxxx.xx:/DataVolume/

                        If i try to mount 1xx.xxx.xxx.xxxx:/DataVolume/fogimages, the “mount -a” command works … but the problem is the same …
                        arg !

                        My stuff :
                        Server :
                        FOG Version : Running Version 1.5.9
                        OS : Debian GNU/Linux 10
                        FOG Client Version : 0.12
                        Specifications :
                        > All images are on a Synology NAS storage : mounted with NAS_ip:/images
                        > French user :)
                        > “If everything would work the first time, what would you have learned?”
                        Challenges make knowledge growth … by George1421 ;)

                        1 Reply Last reply Reply Quote 0
                        • J
                          Jonathan Cool
                          last edited by Jul 9, 2014, 2:04 PM

                          Hi.
                          I found a temporary solution : after the upload, i connect to the NAS by FTP and move the files into …/fogimages/dev/@MAC to …/fogimages/“folder named in FOG interface”.
                          After that, the download task works on an other computer but only for Mint Linux OS … (other distrib’ not tested yet). With Windows 7 image, i have an error message …
                          Maybe i need to create a new topic about this new issue ?

                          My stuff :
                          Server :
                          FOG Version : Running Version 1.5.9
                          OS : Debian GNU/Linux 10
                          FOG Client Version : 0.12
                          Specifications :
                          > All images are on a Synology NAS storage : mounted with NAS_ip:/images
                          > French user :)
                          > “If everything would work the first time, what would you have learned?”
                          Challenges make knowledge growth … by George1421 ;)

                          1 Reply Last reply Reply Quote 0
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