I am following the steps from http://d.hatena.ne.jp/enakai00/20121118/1353226066
On Wed, Feb 6, 2013 at 2:36 PM, Lei Zhang <zhang.lei....@gmail.com> wrote: > Directly, here is the issue I meet. > > I start a all-in-one openstack Folsom with Quantum network( using linux > bridge plugin) > > - First I can not ping outside of the host. Following is the network > setting. I think this should be work. But I can ping 10.10.0.1(gate way) in > the host > - Second, what's the usage for ns-1c37cab7-6b qg-82fef397-e1 > qg-82fef397-e1, they are attached on nothing bridge. > > eth0: public Ethernet 10.10.0.0/24 > eth1 <http://10.10.0.0/24eth1>: private Ethernet 192.168.101.0/24 > eth2 <http://192.168.101.0/24eth2>: manage Ethernet 10.12.0.0/24 > > > [root@all-in-one ~]# brctl show > bridge name bridge id STP enabled interfaces > brq3958ea96-9d 8000.080027f1f512 no eth0 > tap82fef397-e1 > brq399d07f4-8c 8000.080027b61c6f no eth1.101 > tap1c37cab7-6b > tap21afddbd-80 > tap629410b3-2d > > *Part of ip link* > > [root@all-in-one ~]# ip link > > 2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP > qlen 1000 > link/ether 08:00:27:f1:f5:12 brd ff:ff:ff:ff:ff:ff > 3: eth1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP > qlen 1000 > link/ether 08:00:27:b6:1c:6f brd ff:ff:ff:ff:ff:ff > 10: eth1.101@eth1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue > state UP > link/ether 08:00:27:b6:1c:6f brd ff:ff:ff:ff:ff:ff > > * Part of ip addr* > > [root@all-in-one instance-00000005]# ip a > > 2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP > qlen 1000 > link/ether 08:00:27:f1:f5:12 brd ff:ff:ff:ff:ff:ff > inet6 fe80::a00:27ff:fef1:f512/64 scope link > valid_lft forever preferred_lft forever > 3: eth1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP > qlen 1000 > link/ether 08:00:27:b6:1c:6f brd ff:ff:ff:ff:ff:ff > inet6 fe80::a00:27ff:feb6:1c6f/64 scope link > valid_lft forever preferred_lft forever > 8: qr-21afddbd-80: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc > pfifo_fast state UP qlen 1000 > link/ether 22:af:8e:70:bf:43 brd ff:ff:ff:ff:ff:ff > inet 192.168.101.1/24 brd 192.168.101.255 scope global qr-21afddbd-80 > inet6 fe80::20af:8eff:fe70:bf43/64 scope link > valid_lft forever preferred_lft forever > 10: eth1.101@eth1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue > state UP > link/ether 08:00:27:b6:1c:6f brd ff:ff:ff:ff:ff:ff > inet6 fe80::a00:27ff:feb6:1c6f/64 scope link > valid_lft forever preferred_lft forever > 11: brq399d07f4-8c: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue > state UNKNOWN > link/ether 08:00:27:b6:1c:6f brd ff:ff:ff:ff:ff:ff > inet6 fe80::a0ef:23ff:fe72:8085/64 scope link > valid_lft forever preferred_lft forever > 12: qg-82fef397-e1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc > pfifo_fast state UP qlen 1000 > link/ether 42:de:03:55:d6:96 brd ff:ff:ff:ff:ff:ff > inet 10.10.0.2/24 brd 10.10.0.255 scope global qg-82fef397-e1 > inet6 fe80::40de:3ff:fe55:d696/64 scope link > valid_lft forever preferred_lft forever > 14: brq3958ea96-9d: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue > state UNKNOWN > link/ether 08:00:27:f1:f5:12 brd ff:ff:ff:ff:ff:ff > inet 10.10.0.200/24 brd 10.10.0.255 scope global brq3958ea96-9d > inet6 fe80::b4a2:c5ff:fe8c:3b1c/64 scope link > valid_lft forever preferred_lft forever > 15: ns-1c37cab7-6b: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc > pfifo_fast state UP qlen 1000 > link/ether 2e:0d:c2:31:23:23 brd ff:ff:ff:ff:ff:ff > inet 192.168.101.2/24 brd 192.168.101.255 scope global ns-1c37cab7-6b > inet6 fe80::2c0d:c2ff:fe31:2323/64 scope link > valid_lft forever preferred_lft forever > > * ip route * > > [root@all-in-one instance-00000005]# ip r 192.168.101.0/24 dev ns-1c37cab7-6b > proto kernel scope link src 192.168.101.2 192.168.101.0/24 dev > qr-21afddbd-80 proto kernel scope link src 192.168.101.1 10.10.0.0/24 dev > qg-82fef397-e1 proto kernel scope link src 10.10.0.2 10.10.0.0/24 dev > brq3958ea96-9d proto kernel scope link src 10.10.0.200 10.12.0.0/24 dev > eth2 proto kernel scope link src 10.12.0.2 169.254.0.0/16 dev eth1 scope > link metric 1003 > default via 10.10.0.1 dev brq3958ea96-9d metric 100 > > > > On Wed, Feb 6, 2013 at 1:31 PM, Lei Zhang <zhang.lei....@gmail.com> wrote: > >> Hi all, >> I am learning the Quantum project. But I am confused about the whole >> architecture. Is there any article to explain how the package flow in the >> network model, which will help me to debug the network issue. >> For example, how the ping package flow from the VMs to the external >> internet? >> >> -- >> Lei Zhang >> >> Blog: http://jeffrey4l.github.com >> twitter/weibo: @jeffrey4l >> > > > > -- > Lei Zhang > > Blog: http://jeffrey4l.github.com > twitter/weibo: @jeffrey4l > -- Lei Zhang Blog: http://jeffrey4l.github.com twitter/weibo: @jeffrey4l
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