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    No more network device - failed

    Scheduled Pinned Locked Moved Solved
    FOG Problems
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    • P
      palermo @Sebastian Roth
      last edited by

      @sebastian-roth

      [Wed Dec 20 21:44:19.753131 2017] [mpm_event:notice] [pid 4465:tid 3074869824] AH00489: Apache/2.4.29 (Ubuntu) configured -- resuming normal operations
[Wed Dec 20 21:44:19.770830 2017] [core:notice] [pid 4465:tid 3074869824] AH00094: Command line: '/usr/sbin/apache2'
[Wed Dec 20 21:58:47.489000 2017] [mpm_event:notice] [pid 4465:tid 3074869824] AH00491: caught SIGTERM, shutting down
[Wed Dec 20 21:58:48.100375 2017] [mpm_prefork:notice] [pid 17419] AH00163: Apache/2.4.29 (Ubuntu) configured -- resuming normal operations
[Wed Dec 20 21:58:48.126365 2017] [core:notice] [pid 17419] AH00094: Command line: '/usr/sbin/apache2'
[Wed Dec 20 21:58:50.111826 2017] [mpm_prefork:notice] [pid 17419] AH00169: caught SIGTERM, shutting down
[Wed Dec 20 21:58:51.584678 2017] [mpm_prefork:notice] [pid 17497] AH00163: Apache/2.4.29 (Ubuntu) configured -- resuming normal operations
[Wed Dec 20 21:58:51.598214 2017] [core:notice] [pid 17497] AH00094: Command line: '/usr/sbin/apache2'
[Wed Dec 20 22:41:24.156331 2017] [mpm_prefork:notice] [pid 17497] AH00169: caught SIGTERM, shutting down
[Wed Dec 20 22:42:57.333809 2017] [mpm_prefork:notice] [pid 3494] AH00163: Apache/2.4.29 (Ubuntu) OpenSSL/1.1.0g configured -- resuming normal operations
[Wed Dec 20 22:42:57.361983 2017] [core:notice] [pid 3494] AH00094: Command line: '/usr/sbin/apache2'
[Wed Dec 20 22:45:40.696560 2017] [:error] [pid 3502] [client 192.168.1.5:4613] PHP Warning:  rand() expects parameter 2 to be integer, float given in /var/www/fog/commons/schema.php on line 772, referer: http://192.168.1.6/fog/management/index.php?node=schema

      server lan boot screen does not come,
      “no more network device” failed :S

      1 Reply Last reply Reply Quote 0
      • P
        palermo
        last edited by

        can you help me please?

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

          @palermo said in No more network device - failed:

          can you help me please?

          Well I am trying to but you need to give us more information, so I ask again, what is serving DHCP in your network?

          If you can’t answer that question you definitely need to read up on DHCP, PXE boot and that sort of stuff…

          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

          P 1 Reply Last reply Reply Quote 0
          • P
            palermo @Sebastian Roth
            last edited by

            @sebastian-roth said in No more network device - failed:

            Well I am trying to but you need to give us more information, so I ask again, what is serving DHCP in your network?
            If you can’t answer that question you definitely need to read up on DHCP, PXE boot and that sort of stuff…

            fon server Config
            alt text

            Modem config
            alt text

            Tom ElliottT 1 Reply Last reply Reply Quote 0
            • Tom ElliottT
              Tom Elliott @palermo
              last edited by

              @palermo am I too understand your modem is what’s providing networking for your systems? Maybe this is where the breakdown is occurring? Most modems don’t have the granularity as a consumer router would have for fogs needs.

              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

              P 1 Reply Last reply Reply Quote 0
              • Tom ElliottT
                Tom Elliott
                last edited by

                I should also note that the modem typically has its own definition of tftp settings as this is how the modem is configured by the isp. Maybe this is the reason for the message you’re seeing.

                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

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                • P
                  palermo @Tom Elliott
                  last edited by

                  @tom-elliott said in No more network device - failed:

                  @palermo am I too understand your modem is what’s providing networking for your systems? Maybe this is where the breakdown is occurring? Most modems don’t have the granularity as a consumer router would have for fogs needs.

                  thanks for the answer
                  exactly what do I do?

                  Which command do I write to the server?

                  Tom ElliottT 1 Reply Last reply Reply Quote 0
                  • Tom ElliottT
                    Tom Elliott @palermo
                    last edited by

                    @palermo I’d recimmend using the modem in a “bridged” mode. Basically a consumer router that connects to the modem, then your hosts connect to the router. At least we would remove the modems own tftp settings from the picture and we would be better able to assist. At a minimum, if this is at home, look up dd-wrt for supported routers. (Netgear is what I’d suggest for consumer router.) if this is enterprise a managed switch might suffice and you could route through your own dhcp server, which we can definitely help with. In the meantime, I’d highly suggest looking into proxydhcp setup on your 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! 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

                    P 1 Reply Last reply Reply Quote 0
                    • P
                      palermo @Tom Elliott
                      last edited by

                      @tom-elliott

                      How can I install proxydhcp?

                      I installed it like this video
                      https://www.youtube.com/watch?v=jXLcORPm5YY

                      I have a problem

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

                        @palermo Yeah from the picture of the modem configuration you posted it looks like you cannot add PXE settings to the DHCP configuration there. So as Tom said you might look into proxydhcp. Find stuff on that in our wiki: https://wiki.fogproject.org/wiki/index.php?title=ProxyDHCP_with_dnsmasq

                        But be warned: Some modems still send half of the PXE information and really do confuse the clients with that. So give it a try but don’t blame us if it’s not working out of the box.

                        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

                        P 1 Reply Last reply Reply Quote 0
                        • P
                          palermo @Sebastian Roth
                          last edited by

                          @sebastian-roth

                          i installed fog server v0.32 before
                          he worked

                          the new version is not working

                          1 Reply Last reply Reply Quote 0
                          • P
                            palermo
                            last edited by

                            I reinstalled

                            • Detected Linux Distribution: Ubuntu
                            • Server IP Address: 192.168.2.25
                            • Server Subnet Mask: 255.255.255.0
                            • Interface: ens32
                            • Installation Type: Normal Server
                            • Internationalization: 0
                            • Image Storage Location: /images
                            • Using FOG DHCP: Yes
                            • DHCP router Address: 192.168.2.25

                            I got this error.

                            alt text

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

                              @palermo Ok, so this time you decided to let FOG be the DHCP server which should be fine. But this time the client does get an answer pointing to 192.168.2.1 as being the next server why FOG is on 192.168.2.25… So I am wondering if there is another DHCP server again. As you seem to use virtual box (sorry I didn’t talk about this earlier) I am wondering how your virtual network setup in virtualbox looks like. Is it set to bridged, NAT, host-only?

                              i installed fog server v0.32 before
                              he worked

                              FOG is a set of tools put together as imaging solution. So it’s kind of a complex setup and it does sometimes work out of the box but you can’t ask for this being the case all the time. Especially using a virtual environment there are too many variables in the equation so it’s very likely to go wrong especially if you don’t have much experience with DHCP, PXE and such things.

                              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

                              P 1 Reply Last reply Reply Quote 0
                              • P
                                palermo @Sebastian Roth
                                last edited by

                                @sebastian-roth

                                bridge network
                                ping and internet active

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

                                  @palermo Please post the contents of your /etc/dhcp/dhcpd.conf file.

                                  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

                                  P 1 Reply Last reply Reply Quote 0
                                  • P
                                    palermo @Sebastian Roth
                                    last edited by

                                    @sebastian-roth

                                    thank you
                                    dnsmasg install
                                    I solved the problem

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