[dev][nova-lxd]Can you do live-migration with nova-lxd?

Rikimaru Honjo honjo.rikimaru at po.ntt-tx.co.jp
Sun Mar 24 23:36:07 UTC 2019


Hello Matt,

On 2019/03/22 23:57, Matt Riedemann wrote:> On 3/22/2019 4:23 AM, Rikimaru Honjo wrote:
>>
>> I think that the root cause is that the LXDLiveMigrateData object is not
>> registered with nova-condcutor & compute.
>
> Correct. The nova-powervm driver had the same issue before Ocata and it was dealt with in the out-of-tree driver code to register their migrate data object:
>
> https://github.com/openstack/nova-powervm/tree/newton-eol/nova_powervm/objects
>
> I don't see anything like that in the nova-lxd code. But then again I'm not a nova-lxd developer so I don't know how they make live migration work.
>

Thank you for suggesting!
I think that Nova-lxd driver can also be dealt in the same way.

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Rikimaru Honjo
E-mail:honjo.rikimaru at po.ntt-tx.co.jp




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