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    FOG 1.2.0 multicast issues

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    FOG Problems
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    • Tom ElliottT
      Tom Elliott
      last edited by

      You’ll likely need to restart the server. I believe php runs more ingrained that just the apache2 service.

      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

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      • Tom ElliottT
        Tom Elliott
        last edited by

        Also, you’d likely have to restart the FOG Services:
        [code]service FOGMulticastManager restart
        service FOGImageReplicator restart
        service FOGScheduler restart[/code]

        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

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        • T
          TRSD
          last edited by

          I restarted the server and also the services you mention. Still no time change:

          [07-22-14 9:13:13 pm] * No tasks found!
          [07-22-14 9:13:23 pm] | Task (7) Pete-Test is new!
          [07-22-14 9:13:23 pm] | Task (7) /images/PeteTest image file found.
          [07-22-14 9:13:23 pm] | Task (7) 2 client(s) found.
          [07-22-14 9:13:23 pm] | Task (7) Pete-Test sending on base port: 50260
          [07-22-14 9:13:23 pm] CMD: cat /images/PeteTest/rec.img.|/usr/local/sbin/udp-sender --min-receivers 2 --portbase 50260 --interface eth0 --full-duplex --ttl 32 --nokbd;cat /images/PeteTest/sys.img.|/usr/local/sbin/udp-sender --min-receivers 2 --portbase 50260 --interface eth0 --full-duplex --ttl 32 --nokbd;
          [07-22-14 9:13:23 pm] | Task (7) Pete-Test has started.
          [07-22-14 9:13:33 pm] | Task (7) Pete-Test is no longer running.
          [07-22-14 9:13:33 pm] | Task (7) Pete-Test has been cleaned as complete.
          [07-22-14 9:13:43 pm] * No tasks found!

          Also note that these log entries all occur before I turn on the clients.

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          • Tom ElliottT
            Tom Elliott
            last edited by

            [S]How can that be task number 7 if you truncated the tables?[/S]

            NM you’ve tried 7 separate times.

            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

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            • Tom ElliottT
              Tom Elliott
              last edited by

              What happens if you stop the FOGMulticastManager service before the 10 seconds are up when it tells you it’s cleaning as task is no longer running?

              It appears, to me, that the task isn’t starting, and as it’s not starting, it’s completing the task because it’s no longer running. The udp-sender command isn’t starting on the host. So what I’m hoping for is to stop the service before it hit’s the ten second loop and completes the task.

              Read the log and manually run the CMD line: that it outputs from the cat all the way to the end of that blurb.

              Then start your clients, do they start imaging?

              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

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              • Tom ElliottT
                Tom Elliott
                last edited by

                Also,

                To retry:

                Please try this:
                [code]ln -s /usr/local/sbin/udp-sender /usr/sbin/udp-sender[/code]

                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

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                • T
                  TRSD
                  last edited by

                  I’m a little foggy on what you are looking for. Which log file should I “Read the log and manually run the CMD line: that it outputs from the cat all the way to the end of that blurb”.?

                  Also, I don’t know where it says that it’s cleaning but the multicast.log file only shows that it’s been cleaned.
                  and at that point it would be too late.

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                  • Tom ElliottT
                    Tom Elliott
                    last edited by

                    The multicast.log file is the one I need:

                    It prints out the command it’s using to start the udp-sender process.

                    In your above example:[quote][07-22-14 9:13:23 pm] CMD: cat /images/PeteTest/rec.img.|/usr/local/sbin/udp-sender --min-receivers 2 --portbase 50260 --interface eth0 --full-duplex --ttl 32 --nokbd;cat /images/PeteTest/sys.img.|/usr/local/sbin/udp-sender --min-receivers 2 --portbase 50260 --interface eth0 --full-duplex --ttl 32 --nokbd;[/quote]

                    Then you would just copy the cat to the end: e.g.
                    [code]cat /images/PeteTest/rec.img.|/usr/local/sbin/udp-sender --min-receivers 2 --portbase 50260 --interface eth0 --full-duplex --ttl 32 --nokbd;cat /images/PeteTest/sys.img.|/usr/local/sbin/udp-sender --min-receivers 2 --portbase 50260 --interface eth0 --full-duplex --ttl 32 --nokbd;[/code]

                    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

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                    • Tom ElliottT
                      Tom Elliott
                      last edited by

                      What is the output of [code]ls -l /images[/code]

                      Can you make sure permissions are correct with:[code]sudo chattr -i /images; sudo chmod -R 777 /images[/code] Please report any messages it returns with.

                      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

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                      • T
                        TRSD
                        last edited by

                        Here is the output I get though I’m not sure should the FOGMulticastManager service be started or not when running this (in this case it wasn’t:

                        Udp-sender 20120424
                        No suitable network interface found
                        The following interfaces are available:
                        lo 127.0.0.1
                        eth1 10.1.0.55
                        Udp-sender 20120424
                        No suitable network interface found
                        The following interfaces are available:
                        lo 127.0.0.1
                        eth1 10.1.0.55

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                        • T
                          TRSD
                          last edited by

                          Here is the relevant folder for the image in /images

                          drwxrwxrwx 2 root root 4096 2014-07-17 15:56 PeteTest

                          Also note /images is mounted on a remote folder.

                          Chattr command gives this: chattr: Inappropriate ioctl for device while reading flags on /images

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                          • Tom ElliottT
                            Tom Elliott
                            last edited by

                            As /images is mounted remotely, what’s the fstab/mtab entry for this mount point look like?

                            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

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                            • T
                              TRSD
                              last edited by

                              mtab: 10.1.0.56:/images /images nfs rw,addr=10.1.0.56 0 0

                              fstab has nothing related to /images in it.

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                              • Tom ElliottT
                                Tom Elliott
                                last edited by

                                Okay,

                                On the remote site, on the remote side, can you make sure the permissions are:
                                [code]chmod -R 777 /images[/code]

                                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

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                                • T
                                  TRSD
                                  last edited by

                                  Verified. I logged into the other server and permission are as requested.

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                                  • Tom ElliottT
                                    Tom Elliott
                                    last edited by

                                    can you run:
                                    [code]sudo mount -o remount,rw /images[/code]

                                    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

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                                    • T
                                      TRSD
                                      last edited by

                                      I tried the remount, restarted service, still not working.

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                                      • Tom ElliottT
                                        Tom Elliott
                                        last edited by

                                        Is there another script that’s mounting to /images? autofs perchance?

                                        The problem, as I can tell it, is because the /images directory is not mounting it in rw mode even though you’re requesting it.

                                        From the box that’s hosting the /images directory, what’s the /etc/exports file look like?

                                        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

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                                        • T
                                          TRSD
                                          last edited by

                                          Another piece of information…

                                          When I add the multicast task for these 2 clients from the Group Management menu the tasks get listed in the Active Tasks but there is no listing in the Active Multicast Tasks.

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                                          • Tom ElliottT
                                            Tom Elliott
                                            last edited by

                                            There shouldn’t be,

                                            THe listing only becomes active once the command is started. (Task such and such started) from the logs.

                                            Once the cmd is started, it places the multicast task into a “queued/in-progress”. In your case, it probably doesn’t get seen because right after it starts it closes the task as “complete”

                                            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

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