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Multi-cast with Location plugin enabled

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  • G
    george1421 Moderator @zacadams
    last edited by Mar 23, 2018, 11:03 PM

    @zacadams said in Multi-cast with Location plugin enabled:

    Our network admins will only let us use multicast when imaging to machines in the building

    Just for clarity, how many machines do you typically image at one time?

    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!

    Z 1 Reply Last reply Mar 26, 2018, 2:08 PM Reply Quote 0
    • Z
      zacadams @Wayne Workman
      last edited by zacadams Mar 26, 2018, 8:08 AM Mar 26, 2018, 2:03 PM

      @wayne-workman I’ll give this a try today and see what I can find, thank you.

      1 Reply Last reply Reply Quote 0
      • Z
        zacadams @Tom Elliott
        last edited by Mar 26, 2018, 2:06 PM

        @tom-elliott beautiful I’m glad to see I was on the right track there, we currently use Ghost and are trying to move to Fog so if this does work I will be happy to see Ghost gone.

        1 Reply Last reply Reply Quote 0
        • Z
          zacadams @george1421
          last edited by Mar 26, 2018, 2:08 PM

          @george1421 the amount of machines vary based on what classrooms are not in use, so it’ll range from 2-300 machines based on how large the classroom’s break is.

          1 Reply Last reply Reply Quote 1
          • Z
            zacadams @Wayne Workman
            last edited by Mar 26, 2018, 2:55 PM

            @wayne-workman said in Multi-cast with Location plugin enabled:

            To keep replication of images & snapins working, you’ll have to do cross-group sharing at the image level, you’d do that in image management on each individual image & each individual snapin.

            I am having trouble finding this setting in image management, would you be able to illuminate me to where I could find this?

            T 1 Reply Last reply Mar 26, 2018, 3:54 PM Reply Quote 0
            • T
              Tom Elliott @zacadams
              last edited by Mar 26, 2018, 3:54 PM

              @zacadams what version of fog are you using?

              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

              Z 1 Reply Last reply Mar 26, 2018, 5:17 PM Reply Quote 0
              • Z
                zacadams @Tom Elliott
                last edited by Mar 26, 2018, 5:17 PM

                @tom-elliott I am currently using 1.5.0, I tried using a configuration similar to @Wayne-Workman’s suggestion and the host just seems to stay at the multicast initialization screen but the session never starts.

                T 1 Reply Last reply Mar 26, 2018, 5:19 PM Reply Quote 0
                • T
                  Tom Elliott @zacadams
                  last edited by Mar 26, 2018, 5:19 PM

                  @zacadams what’s the multicast log show?

                  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

                  Z 1 Reply Last reply Mar 26, 2018, 5:22 PM Reply Quote 0
                  • Z
                    zacadams @Tom Elliott
                    last edited by Mar 26, 2018, 5:22 PM

                    @tom-elliott the log currently is showing:

                    /var/log/fog/multicast.log
                    [03-26-18 12:17:58 pm] | Task (15) Multi-Cast Task is already running with pid: 18262.
                    [03-26-18 12:18:08 pm] | Task (15) Multi-Cast Task is already running with pid: 18262.
                    [03-26-18 12:18:18 pm] | Task (15) Multi-Cast Task is already running with pid: 18262.
                    [03-26-18 12:18:28 pm] | Task (15) Multi-Cast Task is already running with pid: 18262.
                    [03-26-18 12:18:38 pm] | Task (15) Multi-Cast Task is already running with pid: 18262.
                    [03-26-18 12:18:48 pm] | Task (15) Multi-Cast Task is already running with pid: 18262.
                    [03-26-18 12:18:58 pm] | Task (15) Multi-Cast Task is already running with pid: 18262.
                    [03-26-18 12:19:08 pm] | Task (15) Multi-Cast Task is already running with pid: 18262.
                    [03-26-18 12:19:18 pm] | Task (15) Multi-Cast Task is already running with pid: 18262.
                    [03-26-18 12:19:28 pm] | Task (15) Multi-Cast Task is already running with pid: 18262.
                    [03-26-18 12:19:38 pm] | Task (15) Multi-Cast Task is already running with pid: 18262.
                    [03-26-18 12:19:48 pm] | Task (15) Multi-Cast Task is already running with pid: 18262.
                    [03-26-18 12:19:58 pm] | Task (15) Multi-Cast Task is already running with pid: 18262.
                    [03-26-18 12:20:08 pm] | Task (15) Multi-Cast Task is already running with pid: 18262.
                    [03-26-18 12:20:18 pm] | Task (15) Multi-Cast Task is already running with pid: 18262.
                    [03-26-18 12:20:28 pm] | Task (15) Multi-Cast Task is already running with pid: 18262.
                    [03-26-18 12:20:39 pm] | Task (15) Multi-Cast Task is already running with pid: 18262.
                    [03-26-18 12:20:49 pm] | Task (15) Multi-Cast Task is already running with pid: 18262.
                    [03-26-18 12:20:59 pm] | Task (15) Multi-Cast Task is already running with pid: 18262.
                    [03-26-18 12:21:09 pm] | Task (15) Multi-Cast Task is already running with pid: 18262.```
                    T 1 Reply Last reply Mar 26, 2018, 5:26 PM Reply Quote 0
                    • T
                      Tom Elliott @zacadams
                      last edited by Mar 26, 2018, 5:26 PM

                      @zacadams so the session is starting. The clients can’t seem to get the traffic from the server. Are the client machines on a separate network from the fog server?

                      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

                      Z 1 Reply Last reply Mar 26, 2018, 5:29 PM Reply Quote 0
                      • Z
                        zacadams @Tom Elliott
                        last edited by Mar 26, 2018, 5:29 PM

                        @tom-elliott in this particular scenario the host is trying to communicate with the “remote” fog storage node, which is now a master node in it’s own storage group, and is on the same network as the host.

                        1 Reply Last reply Reply Quote 0
                        • Z
                          zacadams
                          last edited by Mar 27, 2018, 2:35 PM

                          I was able to resolve the issue:

                          One of the problems was that the multicast interface was set to the interface of the main fog sever (a vm running on ens192 interface) to the interface of what my storage nodes would be (physical machines on eno1 interfaces).

                          The other issue was the MySQL table on the main fog server being not accessible by remote storage nodes.
                          I could image from the remote storage nodes but the nodes themselves always had shown “A valid database connection could not be made” on the dashboard. The fix for this could be found here under the “Enable remote mysql access” section, granting remote users all privileges.

                          T 1 Reply Last reply Mar 27, 2018, 3:15 PM Reply Quote 0
                          • T
                            Tom Elliott @zacadams
                            last edited by Mar 27, 2018, 3:15 PM

                            @zacadams what user where you using to talk with the dB? You should’ve been using fogstorage which is setup for you during installation.

                            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

                            Z 1 Reply Last reply Mar 27, 2018, 3:46 PM Reply Quote 0
                            • Z
                              zacadams @Tom Elliott
                              last edited by Mar 27, 2018, 3:46 PM

                              @tom-elliott That is the one I have been using, the passwords were correct on the fog storage node as well.

                              W 1 Reply Last reply Mar 30, 2018, 4:30 PM Reply Quote 0
                              • W
                                Wayne Workman @zacadams
                                last edited by Mar 30, 2018, 4:30 PM

                                @zacadams Glad you got this figured out.

                                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!
                                Daily Clean Installation Results:
                                https://fogtesting.fogproject.us/
                                FOG Reporting:
                                https://fog-external-reporting-results.fogproject.us/

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