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UEFI PXE boot

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FOG Problems
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  • G
    george1421 Moderator @tesparza
    last edited by george1421 Sep 13, 2018, 6:48 PM Sep 14, 2018, 12:47 AM

    @tesparza do you have the centos firewall on? I would think you would have imaging issues if it was enabled.

    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!

    T 1 Reply Last reply Sep 14, 2018, 12:59 AM Reply Quote 0
    • T
      tesparza @george1421
      last edited by Sep 14, 2018, 12:59 AM

      @george1421 it’s enabled, but has the exception specified in the wiki guided

      G 1 Reply Last reply Sep 14, 2018, 9:52 AM Reply Quote 0
      • G
        george1421 Moderator @tesparza
        last edited by Sep 14, 2018, 9:52 AM

        @tesparza for the purpose of these testing please stop the centos firewall with systemctl stop firewalld then use tcpdump command. We need to see packets that would normally be dropped by the firewall.

        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!

        T 1 Reply Last reply Sep 14, 2018, 2:24 PM Reply Quote 1
        • T
          tesparza @george1421
          last edited by tesparza Sep 14, 2018, 8:24 AM Sep 14, 2018, 2:24 PM

          @george1421 said in UEFI PXE boot:

          systemctl stop firewalld
          https://drive.google.com/open?id=14zDpA9fW6P6qE4Xs6J5Cpgvw4ZClQUd6

          link to the capture

          G 1 Reply Last reply Sep 14, 2018, 2:32 PM Reply Quote 0
          • G
            george1421 Moderator @tesparza
            last edited by Sep 14, 2018, 2:32 PM

            @tesparza Hint: look at the forum chat bubble for additional info

            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!

            T 3 Replies Last reply Sep 14, 2018, 3:15 PM Reply Quote 0
            • T
              tesparza @george1421
              last edited by george1421 Sep 14, 2018, 10:41 AM Sep 14, 2018, 3:15 PM

              @george1421 [mod note: linked removed because it contained sensitive data - geo]

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              • T
                tesparza @george1421
                last edited by Sep 14, 2018, 6:18 PM

                @george1421 https://drive.google.com/file/d/1CqqzV3NZey74vw-CaOhQjEjTcwYN4glK/view?usp=sharing

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                • T
                  tesparza @george1421
                  last edited by Sep 14, 2018, 6:33 PM

                  @george1421 0_1536950052139_Screen Shot 2018-09-14 at 1.33.25 PM.png

                  G 1 Reply Last reply Sep 14, 2018, 6:42 PM Reply Quote 0
                  • G
                    george1421 Moderator @tesparza
                    last edited by george1421 Sep 14, 2018, 12:44 PM Sep 14, 2018, 6:42 PM

                    @tesparza Update: after the OP supplied a clean pcap and reviewing it, we’ve determined that the issue is with the dhcp server. The target computer is behaving exactly as it has been told.

                    So lets focus back onto your dhcp server can you post a screen shot of your dhcp vendor classes? (Hint: the free application GreenShot or the Windows clipping tool will give us a better resolution picture. I like greenshot because it gives you the tools to annotate the picture.)

                    Your vendor classes should look like mine.
                    0_1536950567636_70afb2ad-c22e-41bd-b69a-3831d840d71d-image.png

                    The xscale entry is not necessary for almost 100% of the installations. Your vendor class fields must match exactly what I have under the description.

                    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!

                    G T 2 Replies Last reply Sep 14, 2018, 6:49 PM Reply Quote 0
                    • G
                      george1421 Moderator @george1421
                      last edited by Sep 14, 2018, 6:49 PM

                      @george1421 Then in the policy for the scope in question (could also be a global scope, but make sure you don’t have any local overrides) your polices should be set up similar. Just be aware you will need one policy for each vendor class you setup. Here is an example of one.

                      On the conditions tab you setup what to match in the packet
                      0_1536950886939_ade90cf9-7c7a-457f-9764-c60e9fa6fee8-image.png

                      Then on the options tab, you need to set dhcp option 67 to the boot file you need. In this case its ipxe.efi.
                      0_1536950949738_d5865ddb-d88e-4b67-9e08-9460ab71c988-image.png

                      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!

                      T 1 Reply Last reply Sep 14, 2018, 7:03 PM Reply Quote 0
                      • T
                        tesparza @george1421
                        last edited by Sep 14, 2018, 6:54 PM

                        @george1421 0_1536951271937_Screen Shot 2018-09-14 at 1.54.17 PM.png

                        G 1 Reply Last reply Sep 14, 2018, 6:56 PM Reply Quote 0
                        • G
                          george1421 Moderator @tesparza
                          last edited by Sep 14, 2018, 6:56 PM

                          @tesparza Well OK that one looks perfect. What about the policy now? Will you post images from the tabs I referenced below?

                          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!

                          1 Reply Last reply Reply Quote 0
                          • T
                            tesparza
                            last edited by Sep 14, 2018, 6:56 PM

                            0_1536951360200_Screen Shot 2018-09-14 at 1.55.34 PM.png

                            G 1 Reply Last reply Sep 14, 2018, 6:57 PM Reply Quote 0
                            • G
                              george1421 Moderator @tesparza
                              last edited by Sep 14, 2018, 6:57 PM

                              @tesparza While this is a bit off point, the dhcp 66 options for each policy is a bit redundant since you are not changing the boot server based on each policy, you only need to change the boot file name.

                              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!

                              T 1 Reply Last reply Sep 14, 2018, 6:59 PM Reply Quote 0
                              • T
                                tesparza @george1421
                                last edited by Sep 14, 2018, 6:59 PM

                                @george1421 0_1536951560153_Screen Shot 2018-09-14 at 1.57.30 PM.png
                                0_1536951570776_Screen Shot 2018-09-14 at 1.57.38 PM.png
                                0_1536951576942_Screen Shot 2018-09-14 at 1.57.49 PM.png
                                0_1536951582187_Screen Shot 2018-09-14 at 1.57.58 PM.png

                                1 Reply Last reply Reply Quote 0
                                • T
                                  tesparza @george1421
                                  last edited by Sep 14, 2018, 7:03 PM

                                  @george1421 0_1536951818692_Screen Shot 2018-09-14 at 2.02.25 PM.png
                                  0_1536951824407_Screen Shot 2018-09-14 at 2.02.41 PM.png

                                  G 1 Reply Last reply Sep 14, 2018, 7:04 PM Reply Quote 0
                                  • G
                                    george1421 Moderator @tesparza
                                    last edited by Sep 14, 2018, 7:04 PM

                                    @tesparza Well that’s disappointing, because you have it setup correctly.

                                    So why is not the policy matching in the scope??

                                    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!

                                    T 1 Reply Last reply Sep 14, 2018, 7:08 PM Reply Quote 0
                                    • T
                                      tesparza @george1421
                                      last edited by Sep 14, 2018, 7:08 PM

                                      @george1421 0_1536952111868_Screen Shot 2018-09-14 at 2.08.18 PM.png
                                      thats the server options within the scope for this particular hall im in.

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                                      • T
                                        tesparza
                                        last edited by Sep 14, 2018, 7:18 PM

                                        @george1421 It worked the policy was disable on each scope and the secure boot on enable, just had to activate the policy and and disable secure boot

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