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    TFTP Open Timeout

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

      check your ownership and permissions on the contents of the tftpboot directory
      i believe they should be fog:root and 644

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

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      • B
        Bruce D
        last edited by

        Just rechecked. Ownership is correct at fog:root; permissions currently more permissive at 666. have also tried 777 and 755 also; no luck.

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        • Tom ElliottT
          Tom Elliott
          last edited by

          Have you triple checked that SELinux is disabled?

          I know that sounds like it’s a joke, but for some 6.5 installs, the selinux config is actually in two locations. Something with the way it installs forces the link that’s supposed to be created become its own file. So, editing /etc/sysconfig/selinux (this is supposed to be a symlink) doesn’t do JACK! Sorry. So in this case, I’d recommend checking the actual config located in /etc/selinux/config.

          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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          • B
            Bruce D
            last edited by

            Thanks for the info, Tom. You are correct that the file in /etc/selinux/config was enforcing (I had no clue that file was even there!). I changed that to disabled, reset, and tried the client again. This time, I’m getting a different error message: PXE-T00: Permission denied.

            /var/log/messages reads:
            Jun 20 16:51:51 localhost xinetd[1777]: START: tftp pid=2987 from=192.168.0.107
            Jun 20 16:51:51 localhost in.tftpd[2988]: RRQ from 192.168.0.107 filename undionly.kpxe
            Jun 20 16:51:51 localhost in.tftpd[2988]: sending NAK (0, Permission denied) to 192.168.0.107

            Same results for local TFTP.

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            • Tom ElliottT
              Tom Elliott
              last edited by

              Can you try this:
              [code]chown -R fog:root /tftpboot
              chmod -R 644 /tftpboot[/code]

              Then try again with bootup?

              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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              • B
                Bruce D
                last edited by

                Done, but no change.

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                • Tom ElliottT
                  Tom Elliott
                  last edited by

                  Are you running iptables by chance?

                  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

                    [code]service iptables status[/code]

                    If they’re running you’ll get lot of output.

                    We recommend disabling with:
                    [code]chkconfig iptables off
                    service iptables stop[/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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                    • B
                      Bruce D
                      last edited by

                      “service iptables status” gives
                      iptables: Firewall is not running

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                      • Tom ElliottT
                        Tom Elliott
                        last edited by

                        What returns with:
                        [code]setstatus[/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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                        • B
                          Bruce D
                          last edited by

                          bash: setstatus: command not found

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                          • Tom ElliottT
                            Tom Elliott
                            last edited by

                            Sorry syntax:
                            [code]sestatus[/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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                            • B
                              Bruce D
                              last edited by

                              Ah! That command worked: 🙂

                              SELinux status: disabled

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                              • Tom ElliottT
                                Tom Elliott
                                last edited by

                                Grrrrr

                                From the same system can you use the tftp command to download the default.ipxe file?

                                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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                                • B
                                  Bruce D
                                  last edited by

                                  Negative. Permission denied. (That is, using the command prompt tftp utility on the FOG VM itself.)

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                                  • B
                                    Bruce D
                                    last edited by

                                    Grrrr, indeed!

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                                    • Tom ElliottT
                                      Tom Elliott
                                      last edited by

                                      Can you try:
                                      [code]restorecon -r /tftpboot[/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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                                      • B
                                        Bruce D
                                        last edited by

                                        tried it withOUT reboot, no change. rebooting now.

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                                        • B
                                          Bruce D
                                          last edited by

                                          no change after reboot. still permission denied.

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                                          • Tom ElliottT
                                            Tom Elliott
                                            last edited by

                                            [code]restorecon -Rv /tftpboot[/code]???

                                            I’m trying anything/everything I can think of now. If that doesn’t work, try:
                                            [code]chmod -R 777 /tftpboot[/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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