VM getting migrated on same host

asked 2015-06-11 05:41:29 -0600

abhishek-talwar gravatar image

I have a multinode openStack kilo installation with a controller, network and 2 compute nodes. I am trying live-migration of an instance, the migration happens successfully but the instance still appears to be on the same host.

What can be the reason ? How to proceed further to encounter this problem.

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Check the nova logs. There will be some logs to start debugging.

if openstack will not find any proper host to migrate , then it will not move the VM. It will keep running on the same host. That's why you felt that VM is migrating on the same host. But it's not.

Ranjit gravatar imageRanjit ( 2015-06-12 01:33:42 -0600 )edit