2. I've changed firewall_driver from 'openvswitch' to 'iptables_hybrid' on compute nodes, and udp works fine. It seems there is some kind of bug with ovs fw?
2. I've changed firewall_driver from 'openvswitch' to 'iptables_hybrid' on compute nodes, and udp works fine.
It seems there is some kind of bug with ovs fw?