问题环境：下载vagtant虚拟机镜像太慢问题解决

遇到问题：vagrant up报“Couldn‘t open file /path/to/base

C:\Vagrant>vagrant up
Bringing machine 'default' up with 'virtualbox' provider...
==> default: Box 'base' could not be found. Attempting to find and install...
    default: Box Provider: virtualbox
    default: Box Version: >= 0
==> default: Box file was not detected as metadata. Adding it directly...
==> default: Adding box 'base' (v0) for provider: virtualbox
    default: Downloading: base
    default:
An error occurred while downloading the remote file. The error
message, if any, is reproduced below. Please fix this error and try
again.

解决方案：

1、修改：C:\Users\xxx 下的Vagrantfile文件config.vm.box参数

2、修改：虚拟机文件所在目录下的Vagrantfile文件config.vm.box参数

保持一致，不然找不到指定的名称