[Openstack] Block Live Migration Error

Perez, Eric Eleazar ericperez at komiyaph.com
Thu Jan 15 02:10:10 UTC 2015


Hi,

I always encounter this problem.

root at controller:~# nova live-migration --block-migrate instance_test
compute2
ERROR: The instance requires a newer hypervisor version than has been
provided. (HTTP 400) (Request-ID: req-24bff011-72e0-48b8-9bcb-0f3b82529c0b)

I am using Ubuntu Server. And I already applied these configurations.


   1.

   Edit /etc/libvirt/libvirtd.conf

 listen_tls = 0

listen_tcp = 1

auth_tcp = “none”

   1.

   Edit /etc/default/libvirt-bin

 libvirtd_opts=" -d -l"

   1.

   Edit /etc/nova/nova.conf, add the line:

live_migration_flag=VIR_MIGRATE_UNDEFINE_SOURCE,VIR_MIGRATE_PEER2PEER,VIR_MIGRATE_LIVE

   1.

   Restart services.

 service nova-compute restart

 stop libvirt-bin && start libvirt-bin

*Thanks for the help.*
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