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    Hostname Changer No Reboot

    Scheduled Pinned Locked Moved Unsolved
    FOG Problems
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    • JunkhackerJ
      Junkhacker Developer
      last edited by Junkhacker

      host_namechange_early functions by editing the registry of the computer offline
      fog 1.2.0 assumed a specific partition would be used for the operating system and only tried to edit the registry there.
      the latest development versions of fog attempt the edit on all ntfs partitions.
      upgrading to trunk will almost certainly resolve your problem.

      signature:
      Junkhacker
      We are here to help you. If you are unresponsive to our questions, don't expect us to be responsive to yours.

      1 Reply Last reply Reply Quote 2
      • B
        Bruno Nogueira
        last edited by

        Hi again!
        Today I’ve installed the most recent SVN version and the problem is now solved, thanks to all!
        I’m impressed with the download speed of the images… 10GB /Min vs old 4 GB /Min!!
        But now I have a problem (the only problem so far). I can’t edit groups, it returns error HTTP 500.

        Wayne WorkmanW 1 Reply Last reply Reply Quote 0
        • Wayne WorkmanW
          Wayne Workman @Bruno Nogueira
          last edited by

          @Bruno-Nogueira said:

          But now I have a problem (the only problem so far). I can’t edit groups, it returns error HTTP 500.

          Please be more specific, exactly what were you editing with groups?

          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/

          B 1 Reply Last reply Reply Quote 0
          • B
            Bruno Nogueira @Wayne Workman
            last edited by

            @Wayne-Workman In group management I have some groups with hosts inside.
            Example, I have a group called “Group 1” with 10 members (hosts) and when I press edit it give error “HTTP 500”
            Untitled.jpg

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

              Whenever you have a “Blank Page” or a 500 series error, it usually indicates an error of syntax, or some other issue. Can you go to the groups page while tailing the apache error logs and give us the output?

              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

              B 1 Reply Last reply Reply Quote 0
              • B
                Bruno Nogueira @Tom Elliott
                last edited by

                @Tom-Elliott Here is today’s output:

                [Fri Jun 26 02:34:02.983126 2015] [:error] [pid 3712] [client 192.168.1.102:53150] PHP Fatal error: Allowed memory size of 134217728 bytes exhausted (tried to allocate 608 bytes) in /var/www/fog/lib/db/MySQL.class.php on line 72, referer: http://192.168.1.253/fog/management/index.php?node=group&sub=list
                [Fri Jun 26 02:45:51.502846 2015] [:error] [pid 3598] [client 192.168.1.102:53414] PHP Fatal error: Allowed memory size of 134217728 bytes exhausted (tried to allocate 72 bytes) in /var/www/fog/lib/fog/FOGController.class.php on line 281, referer: http://192.168.1.253/fog/management/index.php?node=group&sub=add
                [Fri Jun 26 02:47:03.615361 2015] [:error] [pid 21292] [client 192.168.1.102:53471] PHP Fatal error: Allowed memory size of 134217728 bytes exhausted (tried to allocate 72 bytes) in /var/www/fog/lib/fog/FOGController.class.php on line 282, referer: http://192.168.1.253/fog/management/index.php?node=group&sub=list
                [Fri Jun 26 02:49:06.558315 2015] [:error] [pid 2110] [client 192.168.1.102:53486] PHP Fatal error: Allowed memory size of 134217728 bytes exhausted (tried to allocate 608 bytes) in /var/www/fog/lib/db/MySQL.class.php on line 72, referer: http://192.168.1.253/fog/management/index.php?node=group&sub=list
                [Fri Jun 26 06:51:00.905983 2015] [mpm_prefork:notice] [pid 1990] AH00171: Graceful restart requested, doing restart
                AH00558: apache2: Could not reliably determine the server’s fully qualified domain name, using 192.168.1.253. Set the ‘ServerName’ directive globally to suppress this message
                [Fri Jun 26 06:51:01.109407 2015] [mpm_prefork:notice] [pid 1990] AH00163: Apache/2.4.7 (Ubuntu) PHP/5.5.9-1ubuntu4.9 OpenSSL/1.0.1f configured – resuming normal operations
                [Fri Jun 26 06:51:01.109424 2015] [core:notice] [pid 1990] AH00094: Command line: ‘/usr/sbin/apache2’
                [Fri Jun 26 10:46:14.206152 2015] [:error] [pid 4622] [client 192.168.1.102:53779] PHP Fatal error: Allowed memory size of 134217728 bytes exhausted (tried to allocate 72 bytes) in /var/www/fog/lib/fog/FOGController.class.php on line 281, referer: http://192.168.1.253/fog/management/index.php?node=group&sub=list
                [Fri Jun 26 11:50:41.105491 2015] [:error] [pid 29653] [client 192.168.1.102:53964] PHP Fatal error: Allowed memory size of 134217728 bytes exhausted (tried to allocate 72 bytes) in /var/www/fog/lib/fog/FOGController.class.php on line 281, referer: http://192.168.1.253/fog/management/index.php?node=group&sub=list

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

                  I’m just guessing but you have a bunch of groups?

                  To fix the memory issue: From the fog gui goto:

                  FOG Configuration Page->FOG Settings->General Settings->FOG_MEMORY_LIMIT

                  You’ll likely find that it’s currently set to 128. Increase this a big. I normally double, as needed. (E.G. 128->256, 256->512, 512-1024)

                  Don’t start High though as it impacts performance of the server the more you attempt to “add”

                  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

                  B 1 Reply Last reply Reply Quote 1
                  • B
                    Bruno Nogueira @Tom Elliott
                    last edited by Bruno Nogueira

                    @Tom-Elliott I have 14 groups and 200 hosts 😄
                    Now it is working!!! Thank you very much!! But it takes a little to open…
                    My server have an i5 intel processor and 4GB RAM
                    Can this be solved by adding more RAM?
                    Thanks!!!
                    EDIT: I think it only have 276MB free

                    Wayne WorkmanW 1 Reply Last reply Reply Quote 0
                    • Wayne WorkmanW
                      Wayne Workman @Bruno Nogueira
                      last edited by Wayne Workman

                      @Bruno-Nogueira said:

                      @Tom-Elliott I have 14 groups and 200 hosts 😄
                      Now it is working!!! Thank you very much!! But it takes a little to open…
                      My server have an i5 intel processor and 4GB RAM
                      Can this be solved by adding more RAM?
                      Thanks!!!
                      EDIT: I think it only have 276MB free

                      I don’t think so… this memory limit specifies how much memory a page in fog can use (I think).

                      4 gigs of ram is probably excessive lol. I have my virtual fog machine set to 4 gigs and it’s only using 200 ish megs of that lol…

                      This command will display the amount of ram free, used, and such in MB format:

                      free -m

                                    total        used        free      shared  buff/cache   available
Mem:           3934         262         198           2        3474        3433
Swap:          3967          11        3956

                      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/

                      B 1 Reply Last reply Reply Quote 0
                      • B
                        Bruno Nogueira @Wayne Workman
                        last edited by Bruno Nogueira

                        @Wayne-Workman

                                total       used       free     shared    buffers     cached
Mem:     3754       3375        379         10         84       2898
Swap:    3891          0       3891

                        I think mine are using 3375 MB of 3754 MB
                        My OS is Ubuntu 14.04.1 LTS

                        1 Reply Last reply Reply Quote 0
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