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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>2015-04-08 18:29:25 +0100
commit502176df0a373b33817ff65656ef41bc362b2998 (patch)
treea5c0ac6facb4ce3e1677ee6ca478ceaf840d2e4a
parentbfd2ccd2ac03bbe2d0cec345828135a14811f3aa (diff)
downloaddefinitions-502176df0a373b33817ff65656ef41bc362b2998.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