vagrant up 无法加载映像目录

错误代码显示:

==> default: Attempting graceful shutdown of VM...

==> 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: Forwarding ports...

    default: 80 (guest) => 8080 (host) (adapter 1)

    default: 22 (guest) => 2222 (host) (adapter 1)

==> default: Booting VM...

==> default: Waiting for machine to boot. This may take a few minutes...

    default: SSH address: 127.0.0.1:2222

    default: SSH username: vagrant

    default: SSH auth method: private key

==> default: Machine booted and ready!

==> default: Checking for guest additions in VM...

    default: No guest additions were detected on the base box for this VM! Guest

    default: additions are required for forwarded ports, shared folders, host only

    default: networking, and more. If SSH fails on this machine, please install

    default: the guest additions and repackage the box to continue.

    default:

    default: This is not an error message; everything may continue to work properly,

    default: in which case you may ignore this message.

==> default: Mounting shared folders...

    default: /vagrant => D:/iboslist

Vagrant was unable to mount VirtualBox shared folders. This is usually

because the filesystem "vboxsf" is not available. This filesystem is

made available via the VirtualBox Guest Additions and kernel module.

Please verify that these guest additions are properly installed in the

guest. This is not a bug in Vagrant and is usually caused by a faulty

Vagrant box. For context, the command attempted was:

mount -t vboxsf -o uid=1000,gid=1000 vagrant /vagrant

The error output from the command was:

mount: unknown filesystem type 'vboxsf'

 解决方案:

解决方案

其实vagrant up出错的时候，就可以登陆服务器了，只是目录共享失败了而已。

执行vagrant ssh登陆服务器，并执行命令。

最后:vagrant reload