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    2019...a step by step activating ssl and complying iPXE with it

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    • Tom ElliottT
      Tom Elliott
      last edited by

      Understand:

      VPN is intended to allow external access to internal resources. Maybe I don’t understand your situation. That’s okay, I don’t need to, but this is seeming to be extremely convoluted.

      1. You have local private spaces machines who access fog via local private calls: eg foglabunix or 192.168.x.x

      2. You have VPN to access public up space with no DNS and only accessible through VPN connectivity? Why this? If the purpose of the VPN public IP is to get access to the fog server, why do VPN to a public IP that’s only accessible when VPN is enabled? Why not have the VPN connect so you can reach the local resources as they stand.

      3. Reverse proxy != to proxy. It works in reverse. Meaning instead of all internal to external traffic being filtered to it, all external requests come to it and send to internal resources. It shouldn’t require login as it’s meant to be a central request point. Meaning it doesn’t give away local resources but provides the local resources you are requesting through the reverse proxy. So you don’t run risk of ssh attacks to multiple machines and whatnot.

      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! Get in contact with me (chat bubble in the top right corner) if you want to join in.

      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

      1 Reply Last reply Reply Quote 0
      • M
        marted @Sebastian Roth
        last edited by

        @Sebastian-Roth thanks for the complete explanation about reverse VPN. Maybe me with my poor English, I’m not capable to explain you in details like I want the network configuration in the university (unfortunately we speak french here in Quebec, Canada better than English:) ), but I truly understand what you wrote and I appreciate the time you spent for that.
        Everything works fine now, I was capable to generate a second certificate with 132.208 and I installed in my access computer. Thanks again.

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        • M
          marted @Sebastian Roth
          last edited by marted

          @Sebastian-Roth I reinstalled With the options you suggested -S -K -C and web aces fro my home worked fine but this morning when I tried to boot a computer in my lab it gives permission denied error. I checked the error on the website of iPXE it says problem with the certificate. I reinstalled the server two times once only with -S only (same error) and second time with -S -C - K I thought maybe iPXE was not compiled well , but still same error. Before l’installation I fixed the .fogsetings with the real IP 192.168…
          the permissions are correct for iPXE in var/www
          Any suggestions? Thanks!
          e63cab9c-e318-4422-aebd-e89489e0a1fd.jpeg

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          • S
            Sebastian Roth Moderator
            last edited by

            @marted Manually run the compile script to see if it throws any errors:

            cd fogproject/utils/FOGiPXE
            ./buildipxe.sh
            

            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

            M 2 Replies Last reply Reply Quote 0
            • M
              marted @Sebastian Roth
              last edited by

              @Sebastian-Roth no errors . Do I have to copy the new files compiled manually to /tftpboot ?

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              • M
                marted @Sebastian Roth
                last edited by Sebastian Roth

                @Sebastian-Roth reinstalled complitly FOG like http (I deleted everything , left only /images and users). Works fine
                It boots well in http. reinstall again only with -S , again the same problem.
                output from https://192.168.149.43/fog/service/ipxe/boot.php in web broser . I even changed the permissions of the boot.php file on the server but no effect

                #!ipxe
                set fog-ip 192.168.149.43
                set fog-webroot fog
                set boot-url https://${fog-ip}/${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 https://192.168.149.43/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)
                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=4 initrd=init_32.xz root=/dev/ram0 rw ramdisk_size=275000 web=https://192.168.149.43/fog/ consoleblank=0 rootfstype=ext4 storage=192.168.149.43:/images/ storageip=192.168.149.43 loglevel=4 mode=manreg
                imgfetch init_32.xz
                boot || goto MENU
                :fog.reg
                kernel bzImage32 loglevel=4 initrd=init_32.xz root=/dev/ram0 rw ramdisk_size=275000 web=https://192.168.149.43/fog/ consoleblank=0 rootfstype=ext4 storage=192.168.149.43:/images/ storageip=192.168.149.43 loglevel=4 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=4 initrd=init_32.xz root=/dev/ram0 rw ramdisk_size=275000 web=https://192.168.149.43/fog/ consoleblank=0 rootfstype=ext4 storage=192.168.149.43:/images/ storageip=192.168.149.43 loglevel=4 mode=sysinfo
                imgfetch init_32.xz
                boot || goto MENU
                :bootme
                chain -ar https://192.168.149.43/fog/service/ipxe/boot.php##params ||
                goto MENU
                autoboot
                
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                • S
                  Sebastian Roth Moderator
                  last edited by

                  @marted said in 2019...a step by step activating ssl and complying iPXE with it:

                  no errors . Do I have to copy the new files compiled manually to /tftpboot ?

                  Yes, after manually running the compile script you need to copy the new iPXE files from fogproject/packages/tftp/ to /tftpboot/ directory!

                  If you use the installer it will do the copy for you.

                  reinstall again only with -S , again the same problem.

                  I am wondering if the modification I told you to test is causing the problem. As I said, your setup is special and not something many people have tried before. I will do a test install and see if it works for me.

                  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

                  M 1 Reply Last reply Reply Quote 0
                  • M
                    marted @Sebastian Roth
                    last edited by

                    @Sebastian-Roth thank you. Meanwhile I switched to http and continuing with my tests. It works fine like always on http. I have an impression that iPXE doesn’t get the correct certificate or doesn’t compile it at all.
                    How can I checked that?

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                    • S
                      Sebastian Roth Moderator
                      last edited by Sebastian Roth

                      @marted I just did a plain test:

                      1. Clean Debian 10 install (from my point it shouldn’t matter which OS you use but just noting it here in case you’d ask - I had a ready set VM at hand so I took that for testing).
                      2. Installed FOG 1.5.7 using no parameters, just ./installfog.sh
                      3. Tested PXE boot on http:// works fine
                      4. Edited /opt/fog/.fogsettings and changed hostname= as mentioned earlier
                      5. Re-ran the installer and let it regenerate CA, key and certs: ./installfog.sh -S -C -K
                        (6. Opened web UI, checked the certificate and found the changed alternative name in there - just a test to see of my changed hostname setting results in a changed certificate - it does)
                      6. PXE booted client, this time https:// and works perfectly fine!

                      I have an impression that iPXE doesn’t get the correct certificate or doesn’t compile it at all.
                      How can I checked that?

                      I guess you are right with this. Unfortunately I don’t know a method to check if the iPXE binaries do have the right certificates injected other than PXE booting them.

                      In some of the pictures you posted I noticed that you seem to run the installer as sudo ./installfog.sh. Please don’t do this! It can have side effects that may cause issues. Change to a proper root shell (using sudo -i or sudo su -, the last hyphen is important!) for running the installer!

                      Beside that you might check file modification to see if the iPXE files are being updated properly:

                      ls -al /home/foglabunix/Desktop/fogproject/packages/tftp/undionly.kpxe
                      ls -al /tftpboot/undionly.kpxe
                      

                      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

                      1 Reply Last reply Reply Quote 0
                      • S
                        Sebastian Roth Moderator
                        last edited by

                        @marted Yust in case you are still keen to use FOG with HTTPS: https://forums.fogproject.org/topic/14115/boot-php-permission-denied

                        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

                        1 Reply Last reply Reply Quote 0
                        • M
                          marted
                          last edited by

                          @Sebastian-Roth Thank you

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