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    Intermittent Connection time out error.

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    • S
      steharv @Tom Elliott
      last edited by

      @Tom-Elliott I cannot see any settings in my router for that?

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      • S
        steharv @steharv
        last edited by

        @steharv 0_1542123021310_router-dhcp.PNG

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        • S
          steharv @Tom Elliott
          last edited by

          @Tom-Elliott Would I be better off just installing DNSMasq?

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

            @steharv said in Intermittent Connection time out error.:

            Would I be better off just installing DNSMasq?

            You probably would. Follow George’s post here (full config file) and check your dnsmasq version: https://forums.fogproject.org/topic/12133/fog-on-existing-dhcp-server/3

            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

            S 2 Replies Last reply Reply Quote 1
            • S
              steharv @Sebastian Roth
              last edited by

              @Sebastian-Roth Thank you

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              • S
                steharv @Sebastian Roth
                last edited by

                @Sebastian-Roth I have tried restart dnsmasq but get the following error" Job for dnsmasq. service failed because the control process exited with errror code. See "systemctl status dnsmasq.service and “journalctl - xe” for details.

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                • S
                  Sebastian Roth Moderator
                  last edited by

                  @steharv said in Intermittent Connection time out error.:

                  journalctl - xe

                  Then run that command and post output here. As well post your full config here.

                  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

                  S 2 Replies Last reply Reply Quote 0
                  • S
                    steharv @Sebastian Roth
                    last edited by

                    @Sebastian-Roth said in Intermittent Connection time out error.:
                    nit dnsmasq.service has begun starting up.

                    Nov 14 12:45:23 ste-VirtualBox dnsmasq[2453]: dnsmasq: syntax check OK.
                    Nov 14 12:45:23 ste-VirtualBox dnsmasq[2454]: dnsmasq: failed to create listenin
                    Nov 14 12:45:23 ste-VirtualBox dnsmasq[2454]: failed to create listening socket
                    Nov 14 12:45:23 ste-VirtualBox dnsmasq[2454]: FAILED to start up
                    Nov 14 12:45:23 ste-VirtualBox systemd[1]: dnsmasq.service: Control process exit
                    Nov 14 12:45:23 ste-VirtualBox systemd[1]: dnsmasq.service: Failed with result ’
                    Nov 14 12:45:23 ste-VirtualBox systemd[1]: Failed to start dnsmasq - A lightweig
                    – Subject: Unit dnsmasq.service has failed
                    – Defined-By: systemd
                    – Support: http://www.ubuntu.com/support

                    – Unit dnsmasq.service has failed.

                    – The result is RESULT.
                    Nov 14 12:45:23 ste-VirtualBox sudo[2447]: pam_unix(sudo:session): session close
                    Nov 14 12:49:44 ste-VirtualBox sudo[2828]: ste : TTY=pts/0 ; PWD=/home/ste
                    Nov 14 12:49:44 ste-VirtualBox sudo[2828]: pam_unix(sudo:session): session opene
                    lines 2203-2225/2225 (END)e

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                    • S
                      steharv @Sebastian Roth
                      last edited by george1421

                      @Sebastian-Roth

                      dhcp-vendorclass=UEFI64,PXEClient:Arch:00009
                      Set the boot file name based on the matching tag from the vendor class (above)
                      
                      dhcp-boot=net:UEFI32,i386-efi/ipxe.efi,,<fog_server_IP>
                      dhcp-boot=net:UEFI,ipxe.efi,,<fog_server_IP>
                      dhcp-boot=net:UEFI64,ipxe.efi,,<fog_server_IP>
                      PXE menu. The first part is the text displayed to the user. The second is the timeout, in seconds.
                      
                      pxe-prompt="Booting FOG Client", 1
                      The known types are x86PC, PC98, IA64_EFI, Alpha, Arc_x86,
                      Intel_Lean_Client, IA32_EFI, BC_EFI, Xscale_EFI and X86-64_EFI
                      This option is first and will be the default if there is no input from the user.
                      
                      pxe-service=X86PC, "Boot to FOG", undionly.kpxe
                      pxe-service=X86-64_EFI, "Boot to FOG UEFI", ipxe.efi
                      pxe-service=BC_EFI, "Boot to FOG UEFI PXE-BC", ipxe.efi
                      
                      dhcp-range=192.168.1.248,proxy
                      

                      Mod Note: Fixed file formatting -Geo

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

                        @steharv Be sure to use my example completely and not just edit your ltsp.conf file to match. My config file is known to work correctly.

                        # Don't function as a DNS server:
                        port=0
                        
                        # Log lots of extra information about DHCP transactions.
                        log-dhcp
                        
                        # Set the root directory for files available via FTP.
                        tftp-root=/tftpboot
                        
                        # The boot filename, Server name, Server Ip Address
                        dhcp-boot=undionly.kpxe,,<fog_server_IP>
                        
                        # Disable re-use of the DHCP servername and filename fields as extra
                        # option space. That's to avoid confusing some old or broken DHCP clients.
                        dhcp-no-override
                        
                        # inspect the vendor class string and match the text to set the tag
                        dhcp-vendorclass=BIOS,PXEClient:Arch:00000
                        dhcp-vendorclass=UEFI32,PXEClient:Arch:00006
                        dhcp-vendorclass=UEFI,PXEClient:Arch:00007
                        dhcp-vendorclass=UEFI64,PXEClient:Arch:00009
                        
                        # Set the boot file name based on the matching tag from the vendor class (above)
                        dhcp-boot=net:UEFI32,i386-efi/ipxe.efi,,<fog_server_IP>
                        dhcp-boot=net:UEFI,ipxe.efi,,<fog_server_IP>
                        dhcp-boot=net:UEFI64,ipxe.efi,,<fog_server_IP>
                        
                        # PXE menu.  The first part is the text displayed to the user.  The second is the timeout, in seconds.
                        pxe-prompt="Booting FOG Client", 1
                        
                        # The known types are x86PC, PC98, IA64_EFI, Alpha, Arc_x86,
                        # Intel_Lean_Client, IA32_EFI, BC_EFI, Xscale_EFI and X86-64_EFI
                        # This option is first and will be the default if there is no input from the user.
                        pxe-service=X86PC, "Boot to FOG", undionly.kpxe
                        pxe-service=X86-64_EFI, "Boot to FOG UEFI", ipxe.efi
                        pxe-service=BC_EFI, "Boot to FOG UEFI PXE-BC", ipxe.efi
                        
                        dhcp-range=<fog_server_ip>,proxy
                        

                        Be sure to replace each instance of <fog_server_ip> with the IP address of your fog server. There are several instances of that tag in the config file above.

                        The last bit is to ensure you have the correct version or later of dnsmasq or the config file will not work. From the linux command prompt key in dnsmasq -v. The version returned should be 2.76 or later. If its earlier than this you will have issues with uefi systems even if you use my config file exactly.

                        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!

                        S 1 Reply Last reply Reply Quote 0
                        • S
                          steharv @george1421
                          last edited by

                          @george1421 Thank you thank you!!! that worked you are a legend mate ! Its all running!

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