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[Shake Chen <shake.chen@xxxxxxxxx>]

Hi

Now my network seting in nova.conf

network_manager=nova.network.manager.FlatDHCPManager
public_interface=eth0
flat_interface=eth1
flat_network_bridge=br100


how to setting eth1,  as I know the eth1 no need setting IP address.  some
document say need set eth1 to promisc, (
http://www.mirantis.com/blog/openstack-networking-single-host-flatdhcpmanager/)

which seting is recommand  or perfer, example1 or example2?



example 1

auto eth1
iface eth1 inet manual
up ifconfig eth1 up

example 2

iface eth1 inet manual
  up ifconfig $IFACE 0.0.0.0 up
  up ifconfig $IFACE promisc






-- 
Shake Chen