On Wed, Mar 6, 2013 at 10:15 AM, Sylvain Bauza <sylvain.ba...@digimind.com>wrote:
> Le 05/03/2013 18:14, The King in Yellow a écrit : > > >> >> I'm not clear on what the interfaces are, but q-9f9041ce-65 is 10.5.5.1 >> on the network node, so he seems to be seeing the traffic. tap45ffdc5f-da >> is listed as 10.5.5.2, and I have no idea what function that is performing. >> > > > qr-XXXXX is the internal router IP interface (as you correctly guessed, > ie. 10.5.5.1) and bound to br-int. > tap-XXXX is the DHCP server IP interface (ie. 10.5.5.2), also bound to > br-int. > > 'brctl show' gives you the output. > > Could you please provide us "route -n" on the network node" ? > os@os-network:~$ route -n Kernel IP routing table Destination Gateway Genmask Flags Metric Ref Use Iface 0.0.0.0 10.42.36.1 0.0.0.0 UG 0 0 0 qg-28108125-11 0.0.0.0 10.42.38.1 0.0.0.0 UG 0 0 0 eth3 10.5.5.0 0.0.0.0 255.255.255.0 U 0 0 0 tap45ffdc5f-da 10.5.5.0 0.0.0.0 255.255.255.0 U 0 0 0 qr-9f9041ce-65 10.10.10.0 0.0.0.0 255.255.255.0 U 0 0 0 eth1 10.42.36.0 0.0.0.0 255.255.254.0 U 0 0 0 qg-28108125-11 10.42.38.0 0.0.0.0 255.255.254.0 U 1 0 0 eth3 169.254.0.0 0.0.0.0 255.255.0.0 U 1000 0 0 eth0 192.168.0.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0 os@os-network:~$ Could you also make sure (with 'ovs-vsctl show') that port 'qr-XXXX' and > 'tapXXXX' do have the same tag number as for VMs ? (should be tag:1) > > They are: root@os-network:~# ovs-vsctl show e232f8c8-1cb8-4cf5-9de5-49f41e59fd38 Bridge br-tun Port br-tun Interface br-tun type: internal Port patch-int Interface patch-int type: patch options: {peer=patch-tun} Port "gre-2" Interface "gre-2" type: gre options: {in_key=flow, out_key=flow, remote_ip="10.10.10.2"} Bridge br-int Port br-int Interface br-int type: internal Port patch-tun Interface patch-tun type: patch options: {peer=patch-int} Port "qr-9f9041ce-65" tag: 1 Interface "qr-9f9041ce-65" type: internal Port "tap45ffdc5f-da" tag: 1 Interface "tap45ffdc5f-da" type: internal Bridge br-ex Port "qg-28108125-11" Interface "qg-28108125-11" type: internal Port "eth2" Interface "eth2" Port br-ex Interface br-ex type: internal ovs_version: "1.4.0+build0" root@os-network:~#
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