The error shows your destination node's libvirt's version is lower than source node's libvirt's version . See https://github.com/openstack/nova/blob/master/nova/conductor/tasks/live_migrate.py#L136 Use command 'virsh version' to check the version.
2015-01-15 10:10 GMT+08:00 Perez, Eric Eleazar <ericpe...@komiyaph.com>: > > Hi, > > I always encounter this problem. > > root@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.* > > _______________________________________________ > Mailing list: > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack > Post to : openstack@lists.openstack.org > Unsubscribe : > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack > > -- ChangBo Guo(gcb)
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