流浪客户机进入无效状态

Question

我正在尝试在ubuntu服务器机器上设置bosh-lite(然后在本地安装cloudfoundry)(vagrant v1.6.3,Virtualbox 4.3.20r96996).当vagrant尝试使用以下错误尝试引导创建的计算机时,安装失败:

$ cd bosh-lite
$ vagrant up
Bringing machine 'default' up with 'virtualbox' provider...
==> default: Checking if box 'cloudfoundry/bosh-lite' is up to date...
==> default: Clearing any previously set forwarded ports...
==> default: Clearing any previously set network interfaces...
==> default: Preparing network interfaces based on configuration...
    default: Adapter 1: nat
    default: Adapter 2: hostonly
==> default: Forwarding ports...
    default: 22 => 2222 (adapter 1)
==> default: Running 'pre-boot' VM customizations...
==> default: Booting VM...
==> default: Waiting for machine to boot. This may take a few minutes...

The guest machine entered an invalid state while waiting for it to boot.
Valid states are 'starting, running'. The machine is in the 'poweroff' state.  
Please verify everything is configured properly and try again.

If the provider you're using has a GUI that comes with it, it is often helpful to open that and watch the machine, since the GUI often has more helpful error messages than Vagrant can retrieve.
For example, if you're using VirtualBox, run `vagrant up` while the VirtualBox GUI is open.

Answer 1

vagrant up在运行多个虚拟盒实例（包括用于我的 Wordpress 开发的无头 Vagrant（特别是 VVV））的系统意外硬关闭后，在 cmd 上使用后出现此错误。

用命令解决了vagrant reload。

多个 WordPress 开发网站现已备份并运行。