7-icehouse-aio-config-ip-neutron.sh

#!/bin/bash -ex

source config.cfg

echo "########## Cai dat va cau hinh OpenvSwitch ##########"
apt-get install -y openvswitch-controller openvswitch-switch openvswitch-datapath-dkms

echo "########## Cau hinh br-int va br-ex cho OpenvSwitch ##########"
sleep 5
ovs-vsctl add-br br-int
ovs-vsctl add-br br-ex
ovs-vsctl add-port br-ex eth0

echo "########## Cau hinh dia chi IP cho br-ex ##########"

ifaces=/etc/network/interfaces
test -f $ifaces.orig1 || cp $ifaces $ifaces.orig1
rm $ifaces
cat << EOF > $ifaces
# The loopback network interface
auto lo
iface lo inet loopback

# The primary network interface
auto br-ex
iface br-ex inet static
address $MASTER
netmask 255.255.255.0
gateway $GATEWAY_IP
dns-nameservers 8.8.8.8

auto eth0
iface eth0 inet manual
   up ifconfig \$IFACE 0.0.0.0 up
   up ip link set \$IFACE promisc on
   down ip link set \$IFACE promisc off
   down ifconfig \$IFACE down

auto eth1
iface eth1 inet static
address $LOCAL_IP
netmask 255.255.255.0

# auto eth2
# iface eth2 inet static
# address 192.168.100.10
#netmask 255.255.255.0
EOF

echo "##########  Khoi dong lai may sau khi cau hinh IP Address ##########"
init 6