背景:在我的mac上装了virtualbox,里面运行centos7,学习docker。
docker-machine create --driver virtualbox myvm1
Running pre-create checks... Error with pre-create check: "This computer doesn't have VT-X/AMD-v enabled. Enabling it in the BIOS is mandatory"
原因暂未查明,待续...
好像解决不了了,virtualbox不支持虚拟机里的虚拟机的虚拟化
https://www.virtualbox.org/ticket/4032