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authorRichard Maw <richard.maw@codethink.co.uk>2015-02-24 10:16:33 +0000
committerRichard Ipsum <richardipsum@fastmail.co.uk>2015-04-10 20:17:44 +0100
commitb5b9af9e4fb96e624a66b19ecacc9a08798b34ae (patch)
tree02bee6c8224e0720c5da41fe7b47fb1f37314a5d
parent14e5dfa843d2f1cf2514c80e3acf45f6f5d68fa1 (diff)
downloaddefinitions-b5b9af9e4fb96e624a66b19ecacc9a08798b34ae.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