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Nfs different subnet

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FOG Problems
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  • Q
    q16marvin
    last edited by Nov 5, 2013, 11:17 AM

    hi,

    our clients are in a different subnet, so they cant access the nfs server and cant upload a image:

    [ATTACH]430[/ATTACH]

    what can id do?

    [url=“/_imported_xf_attachments/0/430_Unbenannt.png?:”]Unbenannt.png[/url]

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    • Q
      q16marvin
      last edited by Nov 5, 2013, 12:20 PM

      it seems not a subnet problem 😞 i can accees nfs from other linux system on different subnet, so why did i get this error? 192.168.200.34 is the fogserver

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      • C
        chad-bisd Moderator
        last edited by Nov 6, 2013, 1:09 AM

        Do you have a router address in your config? It might be wrong for subnets other than the one shared with the server. Try removing the router information from your config. I use FOG with multiple subnets and I do not supply a router address when I setup FOG.


        If you would like to make a donation to the Fog project, please do so [U][COLOR=#0000ff][URL='http://sourceforge.net/dona…

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        • T
          Tom Elliott
          last edited by Nov 6, 2013, 2:58 AM

          You might try restarting the nfs service and the portmap/rpcbind service

          FOR UBUNTU OS:
          [code]sudo service portmap restart
          sudo service nfs-kernel-server restart[/code]

          FOR REDHAT/CENTOS/FEDORA OS:
          [code]service rpcbind restart
          service nfs restart[/code]

          See if this helps you out, sometimes a simple service restart will help. It may not in this case, but you never know.

          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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          • Q
            q16marvin
            last edited by Nov 6, 2013, 6:10 AM

            hi,

            i rebootet the machine many times …

            [CODE]# The primary network interface
            auto eth0
            iface eth0 inet static
            address 192.168.200.34
            netmask 255.255.252.0
            gateway 192.168.200.1
            dns-nameservers 192.168.200.2[/CODE]

            where else should i config gateway?

            thx!

            Erik

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            • Q
              q16marvin
              last edited by Nov 6, 2013, 6:05 PM

              [quote=“chad-bisd, post: 19663, member: 18”]Do you have a router address in your config? It might be wrong for subnets other than the one shared with the server. Try removing the router information from your config. I use FOG with multiple subnets and I do not supply a router address when I setup FOG.[/quote]

              what do you mean with router address? of course i need to setup gateway, else i dont have internet etc…

              so what could be for my config?

              it is a virtuel windows xp machine…

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              • T
                Tom Elliott
                last edited by Nov 6, 2013, 6:15 PM

                Is you system setup so your FOG Server is the DHCP server for FOG Clients?

                If anything, I’d take a look at the dhcpd.conf file. It should be located at: /etc/dhcpd.conf though I don’t know what OS you’re using. Look for the line that says:
                [code]option routers X.X.X.X;[/code]

                I think you’d need the gateway, but make sure, if your FOG Server is the DHCP Server, that you use your FOG Server’s IP address rather than the actual gateway. DNS should then point to the proper DNS Server and as long as your fog server can access the internet, your FOG Client’s should be able to access the internet as well.

                This is just my guess.

                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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                • Q
                  q16marvin
                  last edited by Nov 6, 2013, 6:28 PM

                  i think i have the problem! the kernel or what ever cant understand virtio network driver… so i change it to realtek… i will see if it works tommorow…

                  is ther a kernel version which understand virtio drivers?

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                  • J
                    Jaymes Driver Developer
                    last edited by Nov 6, 2013, 7:36 PM

                    There is a way to add the driver to the kernel.

                    You can try your hand at making a kernel, Ozzy has made a WONDERFUL walk through on the process.

                    [url]http://fogproject.org/forum/threads/request-for-kernel-compiling-info-please-read.4045/#post-12589[/url]

                    Second post.

                    WARNING TO USERS: My comments are written completely devoid of emotion, do not mistake my concise to the point manner as a personal insult or attack.

                    1 Reply Last reply Reply Quote 0
                    • T
                      Tom Elliott
                      last edited by Nov 6, 2013, 7:59 PM

                      I’m rebuilding a kernel as we speak with virtio drivers enabled. It should be up shortly.

                      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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                      • T
                        Tom Elliott
                        last edited by Nov 6, 2013, 8:34 PM

                        The kernel I’ve recently built has Virtio Drivers built in.

                        Download from:
                        [url]https://mastacontrola.com/fogboot/kernel/bzImage[/url]

                        Hope this helps you out.

                        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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                        • Q
                          q16marvin
                          last edited by Nov 11, 2013, 8:21 AM

                          mhh not realy, the upload task crachs:

                          [ATTACH]438[/ATTACH]

                          only working is a old kernel from fog version 0.29, all newer kernels are extrem slow for my clients.

                          did you know why?

                          [url=“/_imported_xf_attachments/0/438_Unbenannt.png?:”]Unbenannt.png[/url]

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                          • T
                            Tom Elliott
                            last edited by Nov 11, 2013, 1:18 PM

                            Can you give it a shot again? New kernel, less, hopefully, driver confusion from networks.

                            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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                            • Q
                              q16marvin
                              last edited by Nov 12, 2013, 11:31 AM

                              also not working, i get this:

                              [ATTACH]439[/ATTACH]

                              and this is running endless…

                              [url=“/_imported_xf_attachments/0/439_Unbenannt.png?:”]Unbenannt.png[/url]

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                              • T
                                Tom Elliott
                                last edited by Nov 12, 2013, 11:39 AM

                                Are you imaging that system using Multicast? Have you tried using Unicast? Also, check how many tasks are actually in queue.

                                It looks like it is working now, but it keeps checking for valid status.

                                What version of FOG are you using? (0.33, 0.32, etc…)

                                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
                                • Q
                                  q16marvin
                                  last edited by Nov 12, 2013, 11:57 AM

                                  i use version 0.32, there are no other tasks in queue. and i use unicast ( i try every time only one client). did i change the net driver back to realtek it works.

                                  1 Reply Last reply Reply Quote 0
                                  • T
                                    Tom Elliott
                                    last edited by Nov 12, 2013, 1:00 PM

                                    When I install the Virtio Drivers, it doesn’t have anything for Virtio network, it’s just a balloon driver. So it makes sense that it would not work. I’ll see what I can find though.

                                    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
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