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TFTP Timeout

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FOG Problems
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  • C
    Chris Sodey
    last edited by Nov 12, 2014, 5:17 PM

    OK,
    So I have tried many things from this forum and the internet without results.

    I am running Ubuntu 12.04
    Fog Version 1.2.0
    New Server from scratch

    I have one working 1.2.0 fog server in the US and now I am trying to setup a new server in Mexico. I have made sure the firewall is turned of and tested the tftp via command line (tftp -v x.x.x.x -c get undionly.kpxe returns received bytes in 0.8 seconds)

    The DHCP server in Mexico is a Barracuda firewall that has the 66 67 options defined. My server in the US is using Microsoft DHCP with 66 and 67 defined.

    So far this is what I have found regarding the differences between the working US server and my new server in Mexico. Using Filezilla I am able to ftp into the US server. The Mexico server gives me a login incorrect error. I have made sure the password is correct in the TFTP Settings via Fog web config page. Is there some other place that I can check for a password on the server?

    When I try to boot a machine via LAN I obtain an IP address, but then TFTP server times out.

    Thanks everyone

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    • T
      Tom Elliott
      last edited by Nov 12, 2014, 5:52 PM

      On the mexico server, is the fog (unix) username and password correct?

      Both the US and Mexico server’s will have their own usernames and passwords.

      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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      • C
        Chris Sodey
        last edited by Nov 12, 2014, 6:10 PM

        Tom,
        You fixed the FTP problem. The fog user password was incorrect. I have that reset and can now ftp into the server.

        However I am still getting this error message when I try to boot from LAN:
        [COLOR=#666666]PXE-E32: TFTP open timeout[/COLOR]

        Thanks

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        • J
          Junkhacker Developer
          last edited by Nov 12, 2014, 7:17 PM

          that can be caused by a few things, usually network hardware configuration

          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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          • C
            Chris Sodey
            last edited by Nov 13, 2014, 4:11 PM

            So, I have installed a fresh Ubuntu 14.04 server since I read that there were problems with tftp in 12.04. Still no luck. I am thinking more and more it could be a problem with the Barracuda not passing the tftp server through, even though I have the ip address of the fog server entered.

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            • J
              Junkhacker Developer
              last edited by Nov 13, 2014, 4:15 PM

              we have seen a few DHCP systems not pass the boot filename correctly. for some reason, they seem to assume all network boot files end in .0
              renaming undionly.kpxe to undionly.0 might work

              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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              • L
                Lee Rowlett Developer
                last edited by Nov 13, 2014, 11:53 PM

                other thing to consider you may need IP-helpers configured if it’s layer 3

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