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2015-02-17 19:59:58 -0600 asked a question Is it possible to create openstack setup for live migration with 3 servers..?

My laptop is having windows 7 os.I have installed VMWare,on top this 3 ubuntu 14.04 servers with minimum 4GB RAM is available.now in these 3 nodes,one has to act like controller node and remaining 2 nodes has to act like compute nodes.this setup is needed for live migration of VMs. Is It possible in a single laptop?? i have installed openstack grizzly in those ubuntu servers to create a VMs and to support for live migration of VMs. how can i make a ubuntu server as a controller node..??

2015-02-09 16:50:07 -0600 asked a question Error:while performing live migration of instance from one ubuntu server to another ubuntu server..

In openstack grizzly i have given the following command nova live-migration instance-name server-name eventhough i have added the below line in nova.conf file error is coming..* live_migration_flag=VIR_MIGRATE_UNDEFINE_SOURCE,VIR_MIGRATE_PEER2PEER,VIR_MIGRATE_LIVE Error is: ERROR(Forbidden):Policy doen't allow compute_extension:admin_actions:migrate:Live to be performed(HTTP 403)