RDO : Neutron with existing external network
I follow this post https://www.rdoproject.org/networking/neutron-with-existing-external-network/ (https://www.rdoproject.org/networking...)
i use command : # packstack --allinone --provision-demo=n --os-neutron-ovs-bridge-mappings=extnet:br-ex --os-neutron-ovs-bridge-interfaces=br-ex:eth0 --os-neutron-ml2-type-drivers=vxlan,flat or # packstack --allinone --provision-demo=n --os-neutron-ovs-bridge-mappings=extnet:br-ex --os-neutron-ovs-bridge-interfaces=br-ex:eth0
But After a few minutes to install, it has lost the connection,I have tried so many times but still Please help me