VM relocation in Openstack

asked 2013-08-26 04:42:19 -0500

Sudheesh gravatar image

Is VM relocation(relocation from one host to another) possible in openstacK?

When you do relocation will the FilterScheduler (Nova Scheduler) be called (host passes method)?

edit retag flag offensive close merge delete

Comments

By relocation do you mean migraion?

coolsvap gravatar imagecoolsvap ( 2013-08-27 04:29:29 -0500 )edit

2 answers

Sort by ยป oldest newest most voted
1

answered 2013-08-27 05:27:02 -0500

unmesh-gurjar gravatar image

VM migration (relocation) is supported in OpenStack. You need to configure your environment for live migration to work (refer [1]). Refer [2] for how to migrate an instance.

[1] - http://docs.openstack.org/trunk/openstack-compute/admin/content/configuring-live-migrations.html [2] - http://docs.openstack.org/trunk/openstack-compute/admin/content/live-migration-usage.html

edit flag offensive delete link more
1

answered 2013-08-27 22:05:29 -0500

pengxiang.chen gravatar image

In my opinion, VM relocation is cold migrate, nova migrate. nova migrate will call FilterScheduler to select the host.

edit flag offensive delete link more

Get to know Ask OpenStack

Resources for moderators

Question Tools

1 follower

Stats

Asked: 2013-08-26 04:42:19 -0500

Seen: 251 times

Last updated: Aug 27 '13