[Openstack] Network node (neutron) , I have only two interface in my machine. How will i configure External interface?
Ageeleshwar.Kandavelu at csscorp.com
Mon May 12 10:06:50 UTC 2014
bridge all traffic from br-ex and br-eth1 to one physical interface eth1
eth0 -- Internal network
br-eth1 -- Data network(physnet1 may be)
br-ex -- External network
in addition to the above add br-proxy
ovs-vsctl add-br br-proxy
ovs-vsctl add-port br-proxy eth1
ip link set eth1 up
ip link set eth1 promisc on
ip link add eth1-br-proxy type veth peer name proxy-br-eth1 #(see google for what is veth pair if you do not know already)
ip link add ex-br-proxy type veth peer name proxy-br-ex
ovs-vsctl add-port br-proxy proxy-br-eth1
ovs-vsctl add-port b-proxy proxy-br-ex
ovs-vsctl add-port br-eth1 eth1-br-proxy
ovs-vsctl add-port br-ex ex- br-proxy
add eth0 to br-ex
assign eth0's ip address to br-ex instead . This interface will act as your internal network interface as well as a interface for external network.
eth1 you can use as usual and add them to br-eth1
From: dhanesh1212121212 [dhanesh1212 at gmail.com]
Sent: Monday, May 12, 2014 12:59 PM
To: openstack at lists.openstack.org
Subject: [Openstack] Network node (neutron) , I have only two interface in my machine. How will i configure External interface?
Network node (neutron)
1. 1st interface as management
2. As instance tunnels interface
I have only two interface in my machine.
How will i configure External interface?
Do a need to add another network card?
Shall i configure network node alone in VM instance.
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