[Openstack-operators] State of Juno in Production

Joe Topjian joe at topjian.net
Tue Feb 17 17:56:51 UTC 2015


Nice - thanks, Jesse. :)

On Tue, Feb 17, 2015 at 10:35 AM, Jesse Keating <jlk at bluebox.net> wrote:

> On 2/17/15 8:46 AM, Joe Topjian wrote:
>
>>
>> The only issue I'm aware of is that live snapshotting is disabled. Has
>> anyone re-enabled this and seen issues? What was the procedure to
>> re-enable?
>>
>
> We've re-enabled it. Live snapshots take more system resources, which
> meant I had to dial back down my Rally test to validate how it could
> perform.
>
> To re-enable it, we reverted the upstream commit that disabled it.
>
> https://github.com/blueboxgroup/nova/commit/fa3a9208ea366489410b4828bd20a7
> 4a571287a6
>
> Once that was clear, and we had an upgraded version of libvirt in place,
> live snapshots just happened.
>
> As for the rest of your mail, we're going from Havana to Juno, and we have
> neutron, so some of our experience won't necessarily apply to you.
>
> --
> -jlk
>
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