packstack/releasenotes/notes/switch-default-neutron-driver-to-ovn-0eb7053b81c7794d.yaml
Daniel Alvarez 637a7a6ee2 Switch the default Neutron ML2 driver to OVN
This patch is changing the default driver used in Packstack from
ML2/OVS to ML2/OVN. It also flips jobs running with OVS to OVN and
viceversa while keeping the lbaas scenario with OVS.

Also, the encapsulation used by default changes from vxlan to
geneve.

Change-Id: I0abfdb1de66730101a27ca3a949f056b50fc9c98
Signed-off-by: Daniel Alvarez <dalvarez@redhat.com>
2019-02-05 10:18:14 +00:00

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YAML

---
prelude: >
The default ML2 driver is replaced from ``openvswitch``to ``ovn``. This
means that, when deploying packstack with the default settings, OVN will
be used as the networking backend for Neutron.
features:
- |
OVN is now used as the default networking backend for Neutron when
deploying packstack. Neutron agents such as L2, L3 or DHCP agents are no
longer used and get replaced by OVN services.
The encapsulation used will be ``geneve`` instead of ``vxlan``.