openstack/charm-guide
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Merge "Neutron ML2 OVS plugin on DVR mode"

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Zuul 2023-05-03 12:20:49 +00:00 committed by Gerrit Code Review
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doc/source/release-notes/2023.1-antelope.rst
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@ -153,6 +153,24 @@ RabbitMQ) before it has been pushed out to the corresponding service user
applications. This may be mitigated however by the restart of the service
application, which will force a re-authentication of the service.
Issues discovered during this release cycle
-------------------------------------------
Neutron ML2 OVS plugin on DVR mode
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Environments configured to use the ML2 OVS plugin in DVR mode and have
configured an external network of type ``flat`` will be affected by bug `LP
#2015090`_. The symptom of an affected system is that newly launched instances
won't have access to the Metadata service and the ``neutron-dhcp-agent`` service
log will contain the following error:
.. code-block:: none
[...]
2023-03-31 19:35:06.095 58625 ERROR neutron.agent.dhcp.agent return self._name[:constants.DEVICE_NAME_MAX_LEN]
2023-03-31 19:35:06.095 58625 ERROR neutron.agent.dhcp.agent TypeError: 'bool' object is not subscriptable
Documentation updates
---------------------
@ -169,3 +187,4 @@ landed.
.. BUGS
.. _LP #1896630: https://bugs.launchpad.net/charm-nova-compute/+bug/1896630
.. _LP #2015090: https://bugs.launchpad.net/ubuntu/+source/neutron/+bug/2015090