tripleo-heat-templates/releasenotes/notes/switch-to-default-ovn-drive...

17 lines
724 B
YAML

---
features:
- |
This patch switches the default mechanism driver for neutron from
openvswitch to OVN. DVR is now enabled by default which in the case
of OVN means that we're distributing FIP N/S traffic
as E/W is anyways distributed
upgrade:
- |
During upgrade from ml2/ovs please remember to provide similar
environment file to environments/updates/update-from-ml2-ovs-from-rocky.yaml.
This is good also to remember to provide this file as a first
to avoid overwriting custom modification by upgrade environment
file. If you will not provide such file during upgrade from
ml2/ovs you will see error and notification about problems witch
mutually exclusive network drivers.