neutron/releasenotes/notes/ovn-router-distributed-flag-48a8e72c1b258e40.yaml
Rodolfo Alonso Hernandez 1f1824397d [OVN] Populate the "router.distributed" flag in ML2/OVN
In ML2/OVN there is a static common configuration parameter to define
if the routers (more in particular the floating IPs) can be distributed
or centralized:
  [ovn] enable_distributed_floating_ip

This patch writes this value on each new router created. It also
implements a maintenance method to populate this flag when the
Neutron API is restarted and the value changed.

Closes-Bug: #2022058
Change-Id: Ib109b09fde4db8738c1d0b3e394c201492d210c6
2023-10-16 08:04:31 +00:00

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YAML

---
features:
- |
OVN routers now expose the "distributed" flag depending on the
configuration option ``enable_distributed_floating_ip``. Because this is a
common configuration option, all routers will expose the same value. This
value can flap if the Neutron API is restarted and the configuration option
changes.
NOTE: Once the RFE that allows us to define the distributed flag per
floating IP address is implemented in ML2/OVN, this flag will be useless
(no Launchpad bug has been created yet for this RFE, that is only a
proposed idea during several PTGs).