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    Solved Fog Host Management gives Blank Screen after SVN up to 6067

    FOG Problems
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    • ftgjason
      ftgjason last edited by

      Server
      • FOG Version: 1.3.5
      • OS: Fedora 22
        SVN Revision: 6067
      Client
      • Service Version:
      • OS:
      Description

      Updated SVN to 6067 (from 5955, I believe) today and everything looks fine, but the Host Management screen is nothing but a white screen.
      I can see the hosts if they are attached to a group…and can even see all the hosts by clicking ‘Membership’ of the group and then selecting the option to ‘see hosts not within this group.’
      Any help will be greatly appreciated with the ability to see hosts on management screen.
      Thanks.

      1 Reply Last reply Reply Quote 0
      • Tom Elliott
        Tom Elliott last edited by

        How many hosts do you have?

        Probably out of memory I’m guessing.

        You can set this higher from FOG Configuration Page->FOG Settings->General Settings->FOG_MEMORY_LIMIT

        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
        • ftgjason
          ftgjason @Tom Elliott last edited by

          @Tom-Elliott will try a reboot. If you think another boot file would be better, please let me know.
          Thanks man. You are extremely helpful. Have a great day!

          1 Reply Last reply Reply Quote 0
          • Tom Elliott
            Tom Elliott last edited by

            Then I can only speculate it’s transferring the file EXTREMELY slowly. Just enough to keep it alive, but slow enough to be annoying.

            Maybe a restart to the fog server might help?

            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

            ftgjason 1 Reply Last reply Reply Quote 0
            • ftgjason
              ftgjason @Tom Elliott last edited by

              @Tom-Elliott undionly.kkpxe is 067 on windows DHCP server

              1 Reply Last reply Reply Quote 0
              • Tom Elliott
                Tom Elliott @ftgjason last edited by

                @ftgjason Are you using pxelinux.0 as your boot file or are you using undionly.kpxe, ipxe.pxe, ipxe.efi? (Just trying to get a good understanding).

                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

                ftgjason 1 Reply Last reply Reply Quote 0
                • ftgjason
                  ftgjason @Tom Elliott last edited by

                  @Tom-Elliott Great. Will wait to see what happens on the size listed. One more question. Do you have any idea why our PXE boot has gotten slow. It does the main PXE boot and then puts nearly 2 rows of . . . . . before the machine will begin going to windows or doing a job from FOG.

                  Tom Elliott 1 Reply Last reply Reply Quote 0
                  • Tom Elliott
                    Tom Elliott last edited by

                    Those fields are “informative” elements. They are not meaning you actually have, or not, images. Those are updated by a service called FOGImageSize now, in the past it was handled by FTP requests (which slowed things down significantly). Either permissions aren’t correct on the locations, or it just hasn’t had enough time to update the information as needed.

                    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

                    ftgjason 1 Reply Last reply Reply Quote 0
                    • ftgjason
                      ftgjason @ftgjason last edited by

                      @Tom-Elliott Also noticing that in the Image Management, there are 0.00iB on all my images sizes: ON SERVER. Made me think that I had lost all my images, but we were able to fog a machine successfully.

                      1 Reply Last reply Reply Quote 0
                      • ftgjason
                        ftgjason @Tom Elliott last edited by

                        @Tom-Elliott Thanks for your help.

                        ftgjason 1 Reply Last reply Reply Quote 0
                        • Tom Elliott
                          Tom Elliott @ftgjason last edited by

                          @ftgjason The memory your server has.

                          1653 is not that many hosts, but I can definitely see there being more memory use than anticipated for things. I’m trying to figure out a nicer way to handle information gathering but it probably won’t show up for a while.

                          Just try to ensure you leave enough memory for any other applications (NFS, FTP, TFTP, etc…) but it’s also why I follow the 128 rule. 1024 is what I have my systems on but I typically am testing with upwards of 6 - 10k hosts (so I need a much larger bucket.)

                          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

                          ftgjason 1 Reply Last reply Reply Quote 0
                          • ftgjason
                            ftgjason @Tom Elliott last edited by

                            @Tom-Elliott I have 1653 hosts found. It finally loaded at 256. Is there any hardware restraint for this setting?

                            Tom Elliott 1 Reply Last reply Reply Quote 0
                            • Tom Elliott
                              Tom Elliott @ftgjason last edited by

                              @ftgjason I typically follow the 128 rule.

                              128 -> 256 -> 384 -> 512 etc…

                              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

                              ftgjason 1 Reply Last reply Reply Quote 0
                              • ftgjason
                                ftgjason last edited by

                                It is currently on 128. Do you have a higher recommendation or does it matter?

                                Tom Elliott 1 Reply Last reply Reply Quote 0
                                • Tom Elliott
                                  Tom Elliott last edited by

                                  How many hosts do you have?

                                  Probably out of memory I’m guessing.

                                  You can set this higher from FOG Configuration Page->FOG Settings->General Settings->FOG_MEMORY_LIMIT

                                  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
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