no internet connection in VMs running in devstack (Single Node)
I'm running devstack on a single VM. Everything works fine. However, there is no internet connectivity from the VM.
# ovs-vsctl show
b40c052c-9856-4e2b-8a6b-f3e3c6602eda
Bridge br-ex
Port "qg-3265758e-52"
Interface "qg-3265758e-52"
type: internal
Port "qg-74bdac22-88"
Interface "qg-74bdac22-88"
type: internal
Port br-ex
Interface br-ex
type: internal
# ip netns show
qlbaas-ef7cfb37-e823-43ed-a48e-10e152e5733f
qdhcp-68b32f99-bf55-468e-99cd-b8d95687977b
qdhcp-83306582-6578-42a4-8994-fc5012ef4067
qrouter-8946f3a2-5397-49c1-bda1-b525f8a549a5
qrouter-8a07aba6-296a-4e10-9806-d2aa32a0d946
# ip netns exec qrouter-8946f3a2-5397-49c1-bda1-b525f8a549a5 ip route
default via 172.24.4.1 dev qg-74bdac22-88
10.0.0.0/24 dev qr-821fda97-0b proto kernel scope link src 10.0.0.1
172.24.4.0/24 dev qg-74bdac22-88 proto kernel scope link src 172.24.4.3
Since there is no internet connectivity, cloud-init is not working. Other than cirros image, no other image boots because cloud-init is not working.
Any ideas how to enable internet connectivity into devstack?