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    Version 1.5.9 default directory for iso

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    • S
      Sebastian Roth Moderator
      last edited by

      @petec I think the answer depends on how you want to PXE boot the stuff. If you want to use slow TFTP, then they go in /tftpboot but there are other options, like HTTP and if you are pretty keen you can even extract the ISO and make it PXE boot over NFS. So it all depends.

      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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      • P
        petec @george1421
        last edited by

        @george1421 I’m on centos 7

        george1421G 1 Reply Last reply Reply Quote 0
        • george1421G
          george1421 Moderator @petec
          last edited by

          @petec /tftpboot is the right directory then. But as Sebastian said, there are many methods of pxe booting once you get iPXE loaded into memory. The PXE Rom only supports tftp protocol, so iPXE will need to be transferred via tftp. Once iPXE is running then you can use other protocols like NFS and HTTP(S), which are much faster protocols than 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!

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          • P
            petec
            last edited by

            @sebastian-roth said in Version 1.5.9 default directory for iso:

            depends on how you wa

            I think i figured out how the directories work. Now i upload and extract Gparted inside /tftpboot/gparted and i set these parameters according to a tutorial i found online:

            kernel fog/gparted/live/vmlinuz
            append initrd=fog/gparted/live/initrd.img boot=live union=aufs noswap noprompt vga=788 fetch=http://10.0.0.2/fog/filesystem.squashfs

            The client gives me the following error:

            fog/gparted/live/vmlinuz…ok
            append command not found

            Any tutorials or examples for 1.5.9 that work?

            george1421G 2 Replies Last reply Reply Quote 0
            • george1421G
              george1421 Moderator @petec
              last edited by

              @petec said in Version 1.5.9 default directory for iso:

              append initrd=fo

              This is a syslinux command not iPXE. You want imgargs keyword for kernel parameters. https://ipxe.org/cmd/imgargs

              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!

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              • george1421G
                george1421 Moderator @petec
                last edited by

                @petec said in Version 1.5.9 default directory for iso:

                kernel fog/gparted/live/vmlinuz
                append initrd=fog/gparted/live/initrd.img boot=live union=aufs noswap noprompt vga=788 fetch=http://10.0.0.2/fog/filesystem.squashfs

                But I can also tell you this is wrong too. I would rewrite it as

                kernel /fog/gparted/live/vmlinuz
                initrd fog/gparted/live/initrd.img
                imgargs vmlinuz initrd=initrd.img boot=live union=aufs noswap noprompt vga=788 fetch=http://10.0.0.2
                

                This command might still give you some problems if you don’t have what its wanting to fetch in the right location.

                You might want to review this post: https://forums.fogproject.org/post/140524 since it appears similar to your imgargs

                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!

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                • P
                  petec @george1421
                  last edited by

                  @george1421 said in Version 1.5.9 default directory for iso:

                  /fog/filesystem.squashfs

                  so here is the current config, with all the paths checked.

                  kernel /fog/gparted/live/vmlinuz
                  initrd /fog/gparted/live/initrd.img
                  imgargs vmlinuz initrd=initrd.img boot=live union=aufs noswap noprompt vga=788 fetch=http://10.0.0.2/fog/filesystem.squashfs

                  Error

                  Could not select: Exec format error

                  im kinda lost. Most of the info online are for the older versions.

                  george1421G 1 Reply Last reply Reply Quote 0
                  • george1421G
                    george1421 Moderator @petec
                    last edited by george1421

                    @petec That message “Exec format error” is because something is wrong with vmlinuz. Either its not in the right path, the file is corrupt, or something else was keeping it from starting up.

                    Confirm that your kernel is in
                    /tftpbboot/fog/gparted/live on the fog server

                    you can also use the linux command file /tftpbboot/fog/gparted/live/vmlinuz to read the kernel header.

                    Remember for the different protocols, they have different doc roots on the FOG server.

                    tftp: /tftoboot
                    nfs: /images
                    http: /var/www (for debian variants) /var/www/html (for rhel variants)

                    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!

                    P 1 Reply Last reply Reply Quote 0
                    • P
                      petec @george1421
                      last edited by

                      @george1421 said in Version 1.5.9 default directory for iso:

                      file /tftpbboot/fog/gparted/live/vmlinuz

                      Its the right path,

                      [root@bootserver html]# file /tftpboot/fog/gparted/live/vmlinuz

                      /tftpboot/fog/gparted/live/vmlinuz: Linux kernel x86 boot executable bzImage, version 5.10.0-8-amd64 (debian-kernel@lists.debian.org) #1 SMP Debian 5, RO-rootFS, swap_dev 0x6, Normal VGA

                      george1421G 1 Reply Last reply Reply Quote 0
                      • george1421G
                        george1421 Moderator @petec
                        last edited by

                        @petec You are seeing it transfer the kernel and the init? Do you have a screenshot of the error (clear picture taken with mobile phone)? If the path is right and the kernel is right, ipxe should at least try to boot 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!

                        P 1 Reply Last reply Reply Quote 0
                        • P
                          petec @george1421
                          last edited by

                          @george1421 ![alt text]

                          Im confused too. i attach an image!
                          20220222_151923.jpg

                          george1421G 1 Reply Last reply Reply Quote 0
                          • george1421G
                            george1421 Moderator @petec
                            last edited by

                            @petec Your screen shot doesn’t show its downloading the initrd image before it tries to boot the kernel. That is strange. The kernel should boot without the initrd only so far, but it should boot.

                            So the next bit is to help a bit more with debugging. In the web ui ->FOG Configuraiton -> FOG Settings menu. There should be a value for logging level. It may be 1 or 4, turn it up to 7. This will inform the linux kernel booting to send all log messages to the console. This should give us a bit more detail.

                            The next bit is to use a windows web browser and browse to http://<fog_server_ip>/fog/service/ipxe/boot.php?mac=00:00:00:00:00 This will print out a bunch of text, copy and paste that text into a new post. That is the iPXE menu commands that builds the FOG iPXE menu. I want to look at the configuration for your menu. There has to be something off here.

                            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!

                            P 2 Replies Last reply Reply Quote 0
                            • P
                              petec @george1421
                              last edited by george1421

                              @george1421 Thanks for helping man

                              Here is the file output:

                              #!ipxe
                              set fog-ip 10.0.0.2
                              set fog-webroot fog
                              set boot-url http://${fog-ip}/${fog-webroot}
                              cpuid --ext 29 && set arch x86_64 || set arch i386
                              goto get_console
                              :console_set
                              colour --rgb 0x00567a 1 ||
                              colour --rgb 0x00567a 2 ||
                              colour --rgb 0x00567a 4 ||
                              cpair --foreground 7 --background 2 2 ||
                              goto MENU
                              :alt_console
                              cpair --background 0 1 ||
                              cpair --background 1 2 ||
                              goto MENU
                              :get_console
                              console --picture http://10.0.0.2/fog/service/ipxe/bg.png --left 100 --right 80 && goto console_set || goto alt_console
                              :MENU
                              menu
                              colour --rgb 0xff0000 0 ||
                              cpair --foreground 1 1 ||
                              cpair --foreground 0 3 ||
                              cpair --foreground 4 4 ||
                              item --gap Host is NOT registered!
                              item --gap -- -------------------------------------
                              item fog.local Boot from hard disk
                              item fog.memtest Run Memtest86+
                              item fog.reginput Perform Full Host Registration and Inventory
                              item fog.reg Quick Registration and Inventory
                              item fog.deployimage Deploy Image
                              item fog.multijoin Join Multicast Session
                              item fog.sysinfo Client System Information (Compatibility)
                              item g.parted Gparted
                              item os.hiren Hiren
                              item os.hiren2 Hiren2
                              item bd.hiren Hiren
                              item os.laze Lazesoft
                              choose --default fog.local --timeout 3000 target && goto ${target}
                              :fog.local
                              sanboot --no-describe --drive 0x80 || goto MENU
                              :fog.memtest
                              kernel memdisk initrd=memtest.bin iso raw
                              initrd memtest.bin
                              boot || goto MENU
                              :fog.reginput
                              kernel bzImage32 loglevel=7 initrd=init_32.xz root=/dev/ram0 rw ramdisk_size=275000 web=http://10.0.0.2/fog/ consoleblank=0 rootfstype=ext4 storage=10.0.0.2:/images/ storageip=10.0.0.2 nvme_core.default_ps_max_latency_us=0 loglevel=7 mode=manreg
                              imgfetch init_32.xz
                              boot || goto MENU
                              :fog.reg
                              kernel bzImage32 loglevel=7 initrd=init_32.xz root=/dev/ram0 rw ramdisk_size=275000 web=http://10.0.0.2/fog/ consoleblank=0 rootfstype=ext4 storage=10.0.0.2:/images/ storageip=10.0.0.2 nvme_core.default_ps_max_latency_us=0 loglevel=7 mode=autoreg
                              imgfetch init_32.xz
                              boot || goto MENU
                              :fog.deployimage
                              login
                              params
                              param mac0 ${net0/mac}
                              param arch ${arch}
                              param username ${username}
                              param password ${password}
                              param qihost 1
                              isset ${net1/mac} && param mac1 ${net1/mac} || goto bootme
                              isset ${net2/mac} && param mac2 ${net2/mac} || goto bootme
                              param sysuuid ${uuid}
                              :fog.multijoin
                              login
                              params
                              param mac0 ${net0/mac}
                              param arch ${arch}
                              param username ${username}
                              param password ${password}
                              param sessionJoin 1
                              isset ${net1/mac} && param mac1 ${net1/mac} || goto bootme
                              isset ${net2/mac} && param mac2 ${net2/mac} || goto bootme
                              param sysuuid ${uuid}
                              :fog.sysinfo
                              kernel bzImage32 loglevel=7 initrd=init_32.xz root=/dev/ram0 rw ramdisk_size=275000 web=http://10.0.0.2/fog/ consoleblank=0 rootfstype=ext4 storage=10.0.0.2:/images/ storageip=10.0.0.2 nvme_core.default_ps_max_latency_us=0 loglevel=7 mode=sysinfo
                              imgfetch init_32.xz
                              boot || goto MENU
                              :g.parted
                              kernel /fog/gparted/live/vmlinuz
                              initrd /fog/gparted/live/initrd.img
                              imgargs vmlinuz initrd=initrd.img boot=live union=aufs noswap noprompt vga=788 fetch=http://10.0.0.2/fog/filesystem.squashfs
                              param sysuuid ${uuid}
                              :os.hiren
                              initrd http://${fog-ip}/fog/iso/hbcd/hbcd.iso
                              kernel http://${fog-ip}${path}/casper/vmlinuz.efi || read void
                              initrd http://${fog-ip}${path}/casper/initrd.lz || read void
                              imgargs vmlinuz.efi root=/dev/nfs boot=casper netboot=nfs nfsroot=${fog-ip}:${nfs_path} ip=dhcp splash quiet – || read void
                              boot || goto MENU
                              param sysuuid ${uuid}
                              :os.hiren2
                              kernel /fog/hbcd/live/vmlinuz
                              initrd /fog/hbcd/live/initrd.img
                              imgargs vmlinuz initrd=initrd.img boot=live union=aufs noswap noprompt vga=788 fetch=http://10.0.0.2/fog/filesystem.squashfs
                              param sysuuid ${uuid}
                              :bd.hiren
                              initrd http://${fog-ip}/images/tools/hbcd/HBCD_PE_x64.iso
                              chain memdisk iso raw ||
                              boot || goto start
                              param sysuuid ${uuid}
                              :os.laze
                              initrd http://${fog-ip}/fog/iso/laze/lsboot.iso
                              chain memdisk iso raw
                              param sysuuid ${uuid}
                              :bootme
                              chain -ar http://10.0.0.2/fog/service/ipxe/boot.php##params ||
                              goto MENU
                              autoboot
                              
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                              • P
                                petec @george1421
                                last edited by

                                @george1421

                                Keep in mind that the photo is EFI, if i do Legacy is downloads it and then comes to the same error

                                george1421G 1 Reply Last reply Reply Quote 0
                                • george1421G
                                  george1421 Moderator @petec
                                  last edited by george1421

                                  @petec OK here is the part of the menu that seems to be causing the problem.

                                  kernel /fog/gparted/live/vmlinuz
                                  initrd /fog/gparted/live/initrd.img
                                  imgargs vmlinuz initrd=initrd.img boot=live union=aufs noswap noprompt vga=788 fetch=http://10.0.0.2/fog/filesystem.squashfs
                                  

                                  Lets change the parameter block to look like this

                                  kernel tftp://${fog-ip}/fog/gparted/live/vmlinuz
                                  initrd tftp://${fog-ip}/fog/gparted/live/initrd.img
                                  imgargs vmlinuz initrd=initrd.img boot=live union=aufs noswap noprompt vga=788 fetch=http://10.0.0.2/fog/filesystem.squashfs
                                  boot || goto MENU
                                  

                                  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!

                                  P 1 Reply Last reply Reply Quote 0
                                  • P
                                    petec @george1421
                                    last edited by

                                    @george1421 You helped a bunch my friend

                                    i did some tweaking and now is works, here is the menu parameters for latest gparted:

                                    kernel tftp://${fog-ip}/fog/gparted/live/vmlinuz
                                    initrd tftp://${fog-ip}/fog/gparted/live/initrd.img
                                    imgargs vmlinuz initrd=initrd.img boot=live config components union=overlay username=user noswap noeject vga=788 fetch=http://10.0.0.2/fog/filesystem.squashfs
                                    boot || goto MENU

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