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    2. geekyjm
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    Topics created by geekyjm

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      Image capture PXE boot hangs after tftp

      FOG Problems
      • • • geekyjm
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      @george1421 Thanks for the info.

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      postdownload script

      FOG Problems
      • • • geekyjm
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      JJ FullmerJ

      @geekyjm If your old fog server was on a version pre-ssl then it may have been pretty dated. There was an older update_unattend script where you would have to put the domain join password in plain-text. Now you can use the $adpass variable that pulls from the foghost’s settings. Then the domain password isn’t passed in plaintext in any script files. So you may need to update how that password is stored on your hosts under ad settings (I believe there’s a global method in the fog settings GUI) and then try again.

      I just started using the update_unattend postdownload script myself and was successful without having to have the password in plain text anywhere and the machines joined the domain.

      As @george1421 mentioned there may be more going on here, as there may be some new steps needed for your fog install, but we can get this working the way you’re expecting again none the less.

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      PXE client not seeing new Fogserver

      FOG Problems
      • • • geekyjm
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      george1421G

      @geekyjm said in PXE client not seeing new Fogserver:

      How do I tell if the PXE server is running on the Fog server?

      If you want to get literal, there is no such thing as a PXE server. PXE is a protocol not a thing.

      DHCP tells the client where to look for the boot file. Then the client downloads what its told from a tftp server. That is the pxe process in 20 words or less.

      The pcap is important to ensure the client computer is being told to load the right file from the proper computer. If you look in the OFFER packet (that comes from the dhcp server). In the header there will be a {next-server} field. That should be the IP address of the fog server. There should also be a {boot-file} field, that should be ipxe.efi or a uefi system and undionly.kpxe for bios system. That should match dhcp options 66 and 67 respectivly.

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