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authorRichard Maw <richard.maw@codethink.co.uk>2015-02-24 10:16:33 +0000
committerPedro Alvarez <pedro.alvarez@codethink.co.uk>2015-04-10 10:55:31 +0000
commite8168e3ca0bd42168cd5ce8f7c308e010ca3300c (patch)
tree7e06f4f78772ee15ff7890ad133cfd3c2b692569
parent7e976587f29a08b602a85040b987d42cad0b0dc9 (diff)
downloaddefinitions-e8168e3ca0bd42168cd5ce8f7c308e010ca3300c.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 28a1c452..f40ceff5 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