openstack instance resize migrate详解

1.resize

在配置文件中：/etc/nova/nova.conf

allow_resize_to_same_host=Ture表示允许迁移到本机，默认是False

resize方式有2种在dashboard web页面resize：

登陆dashboard–project–instances–more–resize instance

转载于:https://blog.51cto.com/kernal/1540573