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authorRichard Maw <richard.maw@codethink.co.uk>2015-02-24 10:16:33 (GMT)
committerRichard Maw <richard.maw@codethink.co.uk>2015-03-09 11:47:24 (GMT)
commit68eb71d186116be75929e0d9841b36db7de29a73 (patch)
treefe185c7a5a4c6f423701cdcc5c5f5fb0615c4db1
parent06d5639acb1a50b8a04f1d7c3204624cffac5748 (diff)
downloaddefinitions-68eb71d186116be75929e0d9841b36db7de29a73.tar.gz
Deallocate IP address from bound interface after binding
If we leave that interface with its address, then the routing table is incorrect, as it will try to send connections out from an interface that cannot handle them.
-rw-r--r--openstack/usr/share/openstack/openstack-neutron-network-configuration-for-one-node3
1 files changed, 3 insertions, 0 deletions
diff --git a/openstack/usr/share/openstack/openstack-neutron-network-configuration-for-one-node b/openstack/usr/share/openstack/openstack-neutron-network-configuration-for-one-node
index 28a1c45..f40ceff 100644
--- a/openstack/usr/share/openstack/openstack-neutron-network-configuration-for-one-node
+++ b/openstack/usr/share/openstack/openstack-neutron-network-configuration-for-one-node
@@ -38,6 +38,9 @@ ovs-vsctl add-br br-eth0
ovs-vsctl add-port br-eth0 $eth_dev
ifconfig br-eth0 $eth_ip up
ip link set br-eth0 promisc on
+# Deallocate ip address for external interface so we don't try to route
+# connections out of an interface that no longer works
+ip addr del $eth_ip dev $eth_dev
ovs-vsctl add-br br-eth1
ovs-vsctl add-br br-ex
ovs-vsctl add-port br-eth1 eth1-br-proxy