[Openstack-operators] [nova] FYI, local conductor mode is deprecated, pending removal in N

Andrew Laski andrew at lascii.com
Thu Nov 12 14:15:07 UTC 2015

On 11/12/15 at 09:31pm, Yaguang Tang wrote:
>There are still performance issue in large deployment to use
>nova-conductor, how do we make this decision to deprecate local mode? I see
>the patch is merged only three days after submit.

There is no timeline for removal of local mode at this time for exactly 
the reason you mention.  It will be removed no earlier than the N cycle 
though.  The deprecation is intended to signal that deployers should 
start thinking about how to move to remote conductor and not expect 
local mode to be around forever.  And it was always intended to be 
temporary while deployments transitioned.

It would be helpful if you could report the performance issues that you 
are seeing so that remote conductor can be improved to accommodate 
deployments of all sizes.

>On Thu, Nov 12, 2015 at 10:51 AM, Matt Riedemann <mriedem at linux.vnet.ibm.com
>> wrote:
>> Details are in the change:
>> https://review.openstack.org/#/c/242168/
>> --
>> Thanks,
>> Matt Riedemann
>> _______________________________________________
>> OpenStack-operators mailing list
>> OpenStack-operators at lists.openstack.org
>> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators
>Yaguang Tang
>Technical Support, Mirantis China
>*Phone*: +86 15210946968

>OpenStack-operators mailing list
>OpenStack-operators at lists.openstack.org

More information about the OpenStack-operators mailing list