提示安装 Laravel/Homestead 盒子

在使用vagrant up 启动虚拟机的时候，需要安装laravel/homestead 盒子，输出信息如下：
Bringing machine 'homestead-7' up with 'virtualbox' provider...
==> homestead-7: Box 'laravel/homestead' could not be found. Attempting to find and install...
homestead-7: Box Provider: virtualbox
homestead-7: Box Version: >= 2.0.0
==> homestead-7: Loading metadata for box 'laravel/homestead'
homestead-7: URL: https://vagrantcloud.com/laravel/homestead
==> homestead-7: Adding box 'laravel/homestead' (v8.2.1) for provider: virtualbo x
homestead-7: Downloading: https://vagrantcloud.com/laravel/boxes/hom... ersions/8.2.1/providers/virtualbox.box
homestead-7:
An error occurred while downloading the remote file. The error
message, if any, is reproduced below. Please fix this error and try
again.

其实laravel/homestead盒子已经安装了，只不过在执行vagrant box add metadata.json 命令前需要修改 metadata.json文件， 把其中的 "name": "lc/homestead" 改为"name": "laravel/homestead" , 这样安装的就是laravel盒子

如果已经执行了vagrant box add metadata.json 命令 ，需要使用vagrant box remove lc/homestead ，移除安装的盒子，再执行vagrant box add metadata.json。

最后在使用vagrant up 启动虚拟机就不会安装laravel/homestead 盒子了