Openstack 迁移虚拟机报错
# openstack server migrate --host node1 VM1 --os-compute-api-version 2.56 or greater is required to use --host without --live-migration.
加上--os-compute-api-version 参数就好
# openstack server migrate --host node1 VM1 --os-compute-api-version 2.56
标签：version,--,虚拟机,host,api,报错,Openstack From： https://www.cnblogs.com/bingxinguoke/p/17137697.html