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    XenServer Networking

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    • A
      Alket_tux
      last edited by

      I managed to get the Centos guest vm inside Xen to get an IP address but still it does not ping google

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      • D
        Dashrender @Alket_tux
        last edited by

        @Alket_tux said in XenServer Networking:

        I managed to get the Centos guest vm inside Xen to get an IP address but still it does not ping google

        where is it getting it's IP from? from the LAN DHCP server?
        can the VM ping your default gateway?

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        • A
          Alket_tux
          last edited by

          yes it is getting the ip form my LAN DHCP but it cannot ping the default gateway..

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          • A
            Alket_tux
            last edited by

            i turned off iptables on both Xen Host and Centos Guest machine,, but no success

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            • A
              Alket_tux @Dashrender
              last edited by

              @Dashrender yes it is getting the ip form my LAN DHCP but it cannot ping the default gateway..

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              • D
                Dashrender @Alket_tux
                last edited by

                @Alket_tux said in XenServer Networking:

                @Dashrender yes it is getting the ip form my LAN DHCP but it cannot ping the default gateway..

                and you confirmed in the DHCP server that the reservation is successful? I know sounds crazy - how could it even make a request to the LAN to get a DHCP address if it can't respond to the DHCP provider that it accepted it? But then if all of that works, then why can't you connect to resources on the the network for which you were provided an IP?

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                • A
                  Alket_tux @Dashrender
                  last edited by

                  @Dashrender it must be the same, as my /etc/resolv.conf is the same in XenServer and in Centos

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                  • A
                    Alket_tux
                    last edited by

                    hello guys,
                    what if i tried to enable second interface in Vbox.. can you give some help to add the second nic to xenbr1.

                    https://toic.org/blog/2008/multiple-network-interfaces-in-xen/
                    i read this but i do not have /etc/xen/scripts/network-bridge in xenserver 7

                    any ideas?

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                    • A
                      Alket_tux
                      last edited by

                      Hello guys,

                      sorry to bother you again,, but i just noticed something:
                      i have another xenserver host on my VirtualBox
                      and i can ping this other host from my guest vm inside xen host 1.. meaning:

                      Vbox = I
                      xenhost 1 = I.I
                      centos vm = I.I.I
                      xen host 2 = I.II
                      and centos can ping I.I0_1486584964528_flowchart.PNG

                      here is a picture for better understanding.. thannks

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                      • D
                        Dashrender
                        last edited by

                        What's not working?

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                        • A
                          Alket_tux @Dashrender
                          last edited by

                          @Dashrender as you can see from the picture, ping to host is not working 🙂

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                          • D
                            Dashrender
                            last edited by

                            Ping from Xen host 2 isn't working?

                            Can you show us the networking picture? try rebooting the whole thing, shut down both XenServer 1 and 2, close Virtual Box, reboot PC, try again.

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                            • A
                              Alket_tux @Dashrender
                              last edited by

                              @Dashrender already done several times, no progress

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