Vagrant Up 期间身份验证失败，而 vagrant ssh 和 ssh vagrant@localhost -p2222 有效
我想在启动时使用 Vagrant 执行一个 shell 脚本。Vagrant 无法进行身份验证，而 VM 已使用vagrant up以下方式启动：
c:\temp\helloworld>vagrant up
Bringing machine 'default' up with 'virtualbox' provider...
==> default: Importing base box 'helloworld'...
==> default: Matching MAC address for NAT networking...
==> default: Setting the name of the VM: helloworld_default_1398419922203_60603
==> default: Clearing any previously set network interfaces...
==> default: Preparing network interfaces based on configuration...
default: Adapter 1: nat
==> default: Forwarding ports...
default: 22 => …