vagrant 虚拟机扩容

VBoxManage clonehd ubuntu-xenial-16.04-cloudimg.vmdk ubuntu-xenial-16.04-cloudimg.vdi -format VDI
VBoxManage modifyhd ubuntu-xenial-16.04-cloudimg.vdi --resize 40000

把前面扩容的虚拟机导出为BOX

vagrant package --output ubuntu-xenial-40g.box

vagrant box add ubuntu-xenial-40g.box --name ubuntu-xenial-40g

mkdir u16-40 && cd u16-40
vagrant init 'ubuntu-xenial-40g'
vagrant up