Openvswitch setting /etc/sysconfig/network/ifcfg-br-ex
I would install openstack kilo multi-node in SLE 12, and I have encountered problem when I prepare the settings for ovs in Network node.
There are two ifcfg modification needed for the openvswitch for the openstack external netwoking using,
ifcfg-br-ex, ifcfg-eth0(which nic to be used external for VM instance).
I set the /etc/sysconfig/network/ifcfg-br-ex follow the forum thread that can only one be found about ovs.
BRIDGE_PORTS= 'eth0 br-ex'
and set /etc/sysconfig/network/ifcfg-eth0
But it not work after service network restart, can't ping other IP in same subnet.
I had tried another setting the official document provide but not work too, I think it is because of missing part parameters.
And also search in mailing list of ovs official site, no solution found.
I have some experience of openstack kilo deploying in RHEL(SL, Centos)7, but suse's ifcfg-br-ex seems not like RHEL's.
Please share the correct ifcfg setting, or some reference.
We are extremely grateful for any reply.