[rdo-users] [TripleO] Switching the default network backend to ML2/OVN

[Daniel Alvarez Sanchez]

Hi Mike,

Sorry for the late reply.

On Thu, Oct 25, 2018 at 11:17 PM Mike Carden <mike.carden at gmail.com> wrote:
>
> Thanks for all of that Daniel.
>
> For those of us who are baremetal users in the overcloud, what does the short term future look like? If we upgrade to a version where OVN is the default, will we need to take specific action to keep our ironic overcloud deployments working?

In the short term, Neutron DHCP agent must be deployed to support
baremetal provisioning until OVN fills the gaps.
When that happens we expect also to be able to switch the undercloud
to OVN as well.

>
> --
> MC
>
>
>
>
>
> On Thu, Oct 25, 2018 at 6:29 PM Daniel Alvarez Sanchez <dalvarez at redhat.com> wrote:
>>
>> Hi folks,
>>
>> We want to make the RDO community aware of the work that we're doing
>> in TripleO for changing the default network backend from ML2/OVS to
>> ML2/OVN.
>> Please, take a look at the e-mail in openstack-dev ML [0] for
>> rationale and details about this change.
>>
>> Any feedback is very much appreciated!
>>
>> [0] http://lists.openstack.org/pipermail/openstack-dev/2018-October/136007.html
>>
>> Thanks a lot :)
>> Daniel Alvarez
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