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Configuration serveur FOG menu pxe redirection vers serveur ubuntu 18.04 LTSP

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  • F
    franck25
    last edited by May 29, 2019, 4:15 PM

    Merci pour votre réactivité.
    Si je configure mon serveur DHCP pour démarrer sur le serveur LTSP je renseigne:
    nom du fichier: ltsp / amd64 / pxelinux.0
    serveur suivant: 10.20.14.210
    Pour mon serveur FOG je renseigne:
    nom du fichier: undionly.kpxe
    serveur suivant: 10.20.14.12

    Cordialement

    Thank-you for your prompt response.
    If I configure my DHCP server to start on the LTSP server I inform:
    file name: ltsp / amd64 / pxelinux.0
    next server: 10.20.14.210
    For my FOG server I inform:
    filename: undionly.kpxe
    following server: 10.20.14.12

    cordially

    G 1 Reply Last reply May 29, 2019, 6:56 PM Reply Quote 0
    • G
      george1421 Moderator @franck25
      last edited by May 29, 2019, 6:56 PM

      @franck25 Ok lets see if we can make this work.

      This will be for the fog iPXE menu configuration
      Menu Item: LTSP
      Description: Boot into the LTSP environment
      Parameters:

      set net0/next-server 10.20.14.210
      set filename pxelinux.0
      chain tftp://10.20.14.210/pxelinux.0
      

      Manu Show with: All Hosts

      You might be able to skip the set commands and just use the chain from above.

      chain tftp://10.20.14.210/pxelinux.0
      

      I have not tested this but “maybe” will 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!

      F 1 Reply Last reply May 29, 2019, 10:13 PM Reply Quote 0
      • F
        franck25 @george1421
        last edited by May 29, 2019, 10:13 PM

        @george1421 Bonjour,

        J’ai pu tester 2 ou 3 paramétrages dans le menu fog.
        Alors !
        1er essai :

        I was able to test 2 or 3 settings in the fog menu.
        So !
        1st test:

        set net0/next-server 10.20.14.210
        set filename pxelinux.0
        chain tftp://10.20.14.210/pxelinux.0

        Message erreur :Capture du 2019-05-29 23-48-59.png

        2eme essais :
        2nd tests:

        set net0/next-server 10.20.14.210
        set filename pxelinux.0
        chain tftp://10.20.14.210/ltsp/amd64/pxelinux.0

        Message erreur :
        Capture du 2019-05-29 23-52-35.png

        3eme essais :
        3rd tests:

        chain tftp://10.20.14.210/pxelinux.0

        Message erreur :

        Capture du 2019-05-30 00-05-03.png

        Compliquer tout ça ^^
        Complicate all that ^^

        Cordialement

        G 1 Reply Last reply May 29, 2019, 10:24 PM Reply Quote 0
        • G
          george1421 Moderator @franck25
          last edited by May 29, 2019, 10:24 PM

          @franck25 Ah OK, the first one looked promising, but I see from your second test I missed a value.

          set net0/next-server 10.20.14.210
          set filename ltsp/amd64/pxelinux.0
          chain tftp://10.20.14.210/ltsp/amd64/pxelinux.0
          

          Also ensure that pxelinux.0 is located on 10.20.14.210 in /tftpboot/ltsp/amd64 directory.

          Our goal here is to transfer control from FOG’s iPXE to LTSP’s syslinux. The first screen shot does what we want. The second and third test you provided iPXE is still in control. You are very close to having it 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!

          F G 2 Replies Last reply May 29, 2019, 10:36 PM Reply Quote 0
          • F
            franck25 @george1421
            last edited by May 29, 2019, 10:36 PM

            @george1421 J’ai refait le test :

            I redid the test:

            set net0/next-server 10.20.14.210
            set filename ltsp/amd64/pxelinux.0
            chain tftp://10.20.14.210/ltsp/amd64/pxelinux.0

            Erreur :Capture du 2019-05-29 23-48-59.png

            Je vous fait une petite copie du répertoire /var/lib/tftpboot/ltsp/amd64 :
            I give you a little copy of the repertoire /var/lib/tftpboot/ltsp/amd64 :

            srv-ltsp@srvltsp:/var/lib/tftpboot/ltsp/amd64$ ls -lh
            total 71M
            -rw-r–r-- 1 root root 212K févr. 7 12:10 config-4.18.0-15-generic
            -rw-r–r-- 1 root root 104K mai 24 18:07 gpxelinux.0
            drwxr-xr-x 5 root root 4,0K mai 24 17:30 grub
            lrwxrwxrwx 1 root root 28 mai 24 18:12 initrd.img -> initrd.img-4.18.0-15-generic
            -rw-r–r-- 1 root root 58M mai 24 18:08 initrd.img-4.18.0-15-generic
            lrwxrwxrwx 1 root root 28 mai 24 18:13 initrd.img-generic -> initrd.img-4.18.0-15-generic
            -rw-r–r-- 1 root root 114K mai 24 18:07 ldlinux.c32
            -rw-r–r-- 1 root root 2,6K mai 24 18:13 lts.conf
            -rw-r–r-- 1 root root 179K janv. 28 2016 memtest86+.bin
            -rw-r–r-- 1 root root 181K janv. 28 2016 memtest86+.elf
            -rw-r–r-- 1 root root 181K janv. 28 2016 memtest86+_multiboot.bin
            -rw-r–r-- 1 root root 41K mai 24 18:07 pxelinux.0
            drwxr-xr-x 2 root root 4,0K mai 24 18:13 pxelinux.cfg
            -rw-r–r-- 1 root root 4,1M févr. 7 12:10 System.map-4.18.0-15-generic
            lrwxrwxrwx 1 root root 25 mai 24 18:12 vmlinuz -> vmlinuz-4.18.0-15-generic
            -rw-r–r-- 1 root root 8,2M févr. 10 01:25 vmlinuz-4.18.0-15-generic
            lrwxrwxrwx 1 root root 25 mai 24 18:13 vmlinuz-generic -> vmlinuz-4.18.0-15-generic

            Si ça peut vous aidez.
            If it can help you.

            G 1 Reply Last reply May 29, 2019, 10:43 PM Reply Quote 0
            • G
              george1421 Moderator @franck25
              last edited by May 29, 2019, 10:43 PM

              @franck25 said in Configuration serveur FOG menu pxe redirection vers serveur ubuntu 18.04 LTSP:

              set net0/next-server 10.20.14.210
              set filename ltsp/amd64/pxelinux.0

              I feel these methods are wrong. I’ve configured something like what you are doing but I’m sure I use different commands. What we have to do is fill the environment like it came from dhcp and then chain to it.

              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
              • G
                george1421 Moderator @george1421
                last edited by May 29, 2019, 10:54 PM

                @george1421 said in Configuration serveur FOG menu pxe redirection vers serveur ubuntu 18.04 LTSP:

                This looks close to what I remember:

                set 209:string ltsp/amd64/pxelinux.0
                set 210:string tftp://10.20.14.210
                chain tftp://10.20.14.210/ltsp/amd64/pxelinux.0
                

                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 1 Reply Last reply May 29, 2019, 11:01 PM Reply Quote 0
                • G
                  george1421 Moderator @george1421
                  last edited by May 29, 2019, 11:01 PM

                  @george1421 This one may have been the solution: https://forums.fogproject.org/post/90507

                  set pxeserver:ipv4 10.20.14.210
                  set next-server ${pxeserver}
                  chain tftp://${pxeserver}/ltsp/amd64/pxelinux.0
                  

                  One of these solutions has to be the answer. I know its possible we just need to release control from iPXE and take over with syslinux.

                  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!

                  F 2 Replies Last reply May 30, 2019, 7:15 AM Reply Quote 0
                  • F
                    franck25 @george1421
                    last edited by franck25 Jun 3, 2019, 7:55 AM May 30, 2019, 7:15 AM

                    @george1421 Ok je comprend le principe. Merci pour l’explication.
                    On avance mais il y a tjs quelque chose qui bloque…

                    Ok I understand the principle. Thanks for the explanation.
                    In advance but there is something that has chosen to block …

                    Pour :
                    For :
                    set 209:string ltsp/amd64/pxelinux.0
                    set 210:string tftp://10.20.14.210
                    chain tftp://10.20.14.210/ltsp/amd64/pxelinux.0

                    Message erreur : Failed to load ldlinux.c32

                    Pour :
                    For :

                    set pxeserver:ipv4 10.20.14.210
                    set next-server ${pxeserver}
                    chain tftp://${pxeserver}/ltsp/amd64/pxelinux.0

                    La un peut bizarre, quand je valide LTSP dans le menu fog. je vois une fraction de seconde un menu pxe à l’ancienne avec dans le menu un onglet fog (impossible de vous faire un imprime ecran ca va trop vite) et le pc relance un boot en pxe.

                    Bien cordialement

                    One can be odd, when I validate LTSP in the fog menu. I see a fraction of a second old pxe menu with a fog tab in the menu (you can not print a screen that goes too fast) and the pc restart a boot in pxe.

                    Best regards

                    F 1 Reply Last reply May 30, 2019, 7:50 AM Reply Quote 0
                    • F
                      franck25 @franck25
                      last edited by May 30, 2019, 7:50 AM

                      @franck25 depuis une machine virtuel et physique même résultat.

                      1 Reply Last reply Reply Quote 0
                      • F
                        franck25 @george1421
                        last edited by Jun 3, 2019, 4:16 PM

                        @george1421 Je précise que quand mon serveur LTSP démarre (sans passer par fog) j’ai ceci qui s’affiche :
                        I specify that when my LTSP server starts (without going through fog) I have this displayed:
                        image30.jpg

                        Si ça peux aider
                        If it helps

                        G 1 Reply Last reply Jun 3, 2019, 6:43 PM Reply Quote 0
                        • G
                          george1421 Moderator @franck25
                          last edited by Jun 3, 2019, 6:43 PM

                          @franck25 Well what I see only gives me a head ache, because I see the iPXE kernel loading (what FOG’s using but not this version) but then its calling pxelinux (syslinux). The confusion is that syslinux and iPXE are competing technologies. You would normally use one or the other but not both.

                          Forget what I just said, I see you are using virtualbox (that software) uses iPXE as its boot ROM.

                          Lets change direction and try something new.

                          In the /var/lib/tftpboot/ltsp/amd64 on your LTSP server there is a file called pxelinux.cfg, please posts it contents here so I can review it. It should be a small text 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!

                          F 1 Reply Last reply Jun 3, 2019, 7:30 PM Reply Quote 0
                          • F
                            franck25 @george1421
                            last edited by franck25 Jun 3, 2019, 1:32 PM Jun 3, 2019, 7:30 PM

                            @george1421 C’est bon j’ai trouvé !!!

                            J’ai remplis ceci dans le menu IPEX de FOG :
                            It’s good I found !!!

                            I filled this out in the FOG IPEX menu:

                            set net0/next-server 10.20.14.210
                            set net0/filename ltsp/amd64/pxelinux.0
                            chain tftp://10.20.14.210/ltsp/amd64/pxelinux.0
                            

                            Et la !! ça marche !!!

                            Merci beaucoup pour votre réactivité et surtout pour le temps passé !!
                            Bonne soirée
                            @@@+++

                            And the !! it works !!!

                            Thank you very much for your responsiveness and especially for the time spent!
                            Good night
                            @@@+++

                            G 1 Reply Last reply Jun 3, 2019, 8:20 PM Reply Quote 0
                            • G
                              george1421 Moderator @franck25
                              last edited by Jun 3, 2019, 8:20 PM

                              @franck25 So we were very close in my early posts. I’m glad you now have a solution!!!

                              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
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