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[Openstack] [Neutron][DVR] Network issue during migration


On 03/21/2018 04:52 PM, MÄ?rtiÅ?Å¡ JakuboviÄ?s wrote:
> Dear all,
> 
> I faced issue when migrating instance by live-migration + 
> block-migration guests floating IP became inaccessible. My setup are OVS 
> + DVR. Currently upgrading from Newton to Ocata.
> 
> Looks like when migration starts, in destination host neutron configures 
> floating IP so traffic start to go to destination host but instance are 
> still in source host.
> 
> Does live migration work correctly with DVR?

It should.  Does the floating IP work after migration is finished?  Is 
it just temporary?

-Brian