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TFTP Problems

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FOG Problems
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  • B
    bacelo
    last edited by Dec 1, 2015, 4:59 PM

    Hi everyon I am new to this project, I know what does and I have bine trying to getting it working for a bit now. I intall the FogServer 1.2.0 in a computer with linux and ok no problems there. Now when it comes to booting up a pc with the network card it stops at the TFTP is says " TFTP open Timeout" now I don´t know if the problem is the Bootfile: undionly.kpxe or the next server : 10.1.8.1(servers ip) i’m stuck and I don’t know what to do. Can any one help me please!!

    H W 2 Replies Last reply Dec 1, 2015, 5:01 PM Reply Quote 0
    • H
      Hanz @bacelo
      last edited by Dec 1, 2015, 5:01 PM

      @bacelo Are you using FOG as DHCP or piggybacking Windows Server DHCP (options 66 & 67)

      1 Reply Last reply Reply Quote 0
      • B
        bacelo
        last edited by Dec 1, 2015, 5:06 PM

        yes, I think so 🙂

        G W 2 Replies Last reply Dec 1, 2015, 5:09 PM Reply Quote 0
        • G
          george1421 Moderator @bacelo
          last edited by Dec 1, 2015, 5:09 PM

          @bacelo said:

          yes, I think so 🙂

          That is not a reassuring answer. Where do your clients get their dhcp addresses from?
          Are the clients on the same subnet as the FOG server?

          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 1
          • W
            Wayne Workman @bacelo
            last edited by Dec 1, 2015, 5:10 PM

            @bacelo Which one? Do you have access to a Windows DHCP server?

            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/

            1 Reply Last reply Reply Quote 0
            • B
              bacelo
              last edited by Dec 1, 2015, 5:56 PM

              I am using the fogserver as DHCP

              W 1 Reply Last reply Dec 1, 2015, 6:00 PM Reply Quote 0
              • W
                Wayne Workman @bacelo
                last edited by Wayne Workman Dec 1, 2015, 12:01 PM Dec 1, 2015, 6:00 PM

                @bacelo Do you have another DHCP service running on the subnet?
                What OS did you install FOG 1.2.0 on? Did you configure/disable the firewall? Is SELinux turned on? Is the TFTP Service running?

                Have you gone through this? https://wiki.fogproject.org/wiki/index.php/Troubleshoot_TFTP

                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/

                1 Reply Last reply Reply Quote 0
                • B
                  bacelo
                  last edited by Dec 1, 2015, 6:02 PM

                  This is what it shows when I try to boot to the fogserver:

                  CLIENT MAC ADDR: 00 22 64 BB 04 DF GUID: 0CD117C8 1FDC DD11 BBDA 64BB04DF0022

                  CLIENT IP: 10.1.8.59 MASK IP: 255.255.255.0 DHCP IP: 10.1.8.254
                  GATEWAY IP: 10.1.8.254
                  PXE-E32: TFTP open yimeout
                  TFTP…

                  G 1 Reply Last reply Dec 1, 2015, 6:04 PM Reply Quote 0
                  • G
                    george1421 Moderator @bacelo
                    last edited by george1421 Dec 1, 2015, 12:05 PM Dec 1, 2015, 6:04 PM

                    @bacelo The error indicates that the tftp process could not download the file that is defined. Can we safely assume that 10.1.8.254 is the IP address of the FOG server (one might think that the .254 may be a router address in some installations)?

                    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 1
                    • B
                      bacelo
                      last edited by Dec 1, 2015, 6:42 PM

                      well the fogserver ip is 10.1.8.1

                      W G 2 Replies Last reply Dec 1, 2015, 6:58 PM Reply Quote 0
                      • W
                        Wayne Workman @bacelo
                        last edited by Dec 1, 2015, 6:58 PM

                        @bacelo said:

                        well the fogserver ip is 10.1.8.1

                        Then you have another DHCP service running on your subnet.

                        Are you doing this at home or work?

                        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/

                        1 Reply Last reply Reply Quote 0
                        • B
                          bacelo
                          last edited by Dec 1, 2015, 7:00 PM

                          At a school

                          1 Reply Last reply Reply Quote 0
                          • G
                            george1421 Moderator @bacelo
                            last edited by george1421 Dec 1, 2015, 1:09 PM Dec 1, 2015, 7:07 PM

                            @bacelo said:

                            well the fogserver ip is 10.1.8.1

                            Interesting, I though I would have seen this address in the PXE header. What is host 10.1.8.254? That is the object that is managing your DHCP for your site. If your fog server is 10.1.8.1 and you have it setup for dhcp, but your addresses are being handed out by 10.1.8.254 then your bootp values are probably not getting to the pxe client.

                            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
                            • B
                              bacelo
                              last edited by Dec 1, 2015, 7:10 PM

                              so what should i do to test it out to see what I am doing wrong

                              G 1 Reply Last reply Dec 1, 2015, 7:13 PM Reply Quote 0
                              • G
                                george1421 Moderator @bacelo
                                last edited by Dec 1, 2015, 7:13 PM

                                @bacelo Again, what is 10.1.8.254 ?? Who owns it?

                                That is the device you need to set dhcp options 66 and 67 in/on. Once you do that, the pxe client should boot into the fog menu. My intuition is telling me that 10.1.8.254 is your firewall/internet router.

                                Once you get that working, you MUST make sure that the dhcp server in fog is not used or you will have IP address conflicts.

                                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 1
                                • B
                                  bacelo
                                  last edited by Dec 1, 2015, 7:15 PM

                                  ok I will do that and I will get back with news

                                  1 Reply Last reply Reply Quote 1
                                  • B
                                    bacelo
                                    last edited by Dec 2, 2015, 4:21 PM

                                    ok so I checked that everything is correct with the DHCP server as it should be configed as it shows in the wiki page for Cicso and the firewall in ubunto is inactibe and still nothing

                                    1 Reply Last reply Reply Quote 0
                                    • G
                                      george1421 Moderator
                                      last edited by Dec 2, 2015, 4:25 PM

                                      Sorry for intentionally being dense here. What is device 10.1.8.254 ?

                                      Are you still getting the same exact error message as you posted 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 1
                                      • B
                                        bacelo
                                        last edited by Dec 2, 2015, 7:27 PM

                                        it is on a server on a quarentine network

                                        1 Reply Last reply Reply Quote 0
                                        • G
                                          george1421 Moderator
                                          last edited by george1421 Dec 2, 2015, 1:40 PM Dec 2, 2015, 7:39 PM

                                          Well now I’m confused. Here is what you posted before.

                                          This is what it shows when I try to boot to the fogserver:

                                          CLIENT MAC ADDR: 00 22 64 BB 04 DF GUID: 0CD117C8 1FDC DD11 BBDA 64BB04DF0022

                                          CLIENT IP: 10.1.8.59 MASK IP: 255.255.255.0 DHCP IP: 10.1.8.254
                                          GATEWAY IP: 10.1.8.254
                                          PXE-E32: TFTP open yimeout
                                          TFTP…

                                          And you also stated

                                          well the fogserver ip is 10.1.8.1

                                          I’m only seeing a single subnet net here. And all devices mentioned are on 10.1.8.0/24 subnet. The root of the issue I see so far is that the FOG server 10.1.8.1 is not being used for dhcp so any settings you make to FOG will not impact the booting process so far. But the client is reporting that 10.1.8.254 is being used for dhcp booting (which I’m still suspecting is a router). Reading a bit more into the what as not been said yet. Since you introduced the concept of a quarantine network, I get the feeling that 10.1.8.254 is a router interface that has a dhcp-relay setup on it that points to a master dhcp server some place else on another network.

                                          I’m trying to help here but I’m not getting the big picture of how this is setup.

                                          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 2
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