我知道http://www.vagrantbox.es/提供了很多vagrant boxes供我们使用，但是我发现很多他们的url下载地址已经过时了。vagrantcloud.com或者https://atlas.hashicorp.com/boxes/search对我来说是替代方案。但是当我运行时，vagrant up ubuntu/trusty64 --provider virtualbox我得到了这个：
sean@apptest:~$ vagrant up ubuntu/trusty64 --provider virtualbox
A Vagrant environment or target machine is required to run this
command. Run `vagrant init` to create a new Vagrant environment. Or,
get an ID of a target machine from `vagrant global-status` to run
this command on. A final option is to change to a directory with a
Vagrantfile and to try again.
sean@apptest:~$ vagrant global-status
id name provider state directory
--------------------------------------------------------------------
There are no active Vagrant environments on this computer! Or,
you haven't destroyed and recreated Vagrant environments that were
started with an older version of Vagrant.
sean@apptest:~$ vagrant init
A `Vagrantfile` has been placed in this directory. You are now
ready to `vagrant up` your first virtual environment! Please read
the comments in the Vagrantfile as well as documentation on
`vagrantup.com` for more information on using Vagrant.
sean@apptest:~$ vagrant up ubuntu/trusty64 --provider virtualbox
The machine with the name 'ubuntu/trusty64' was not found configured for
this Vagrant environment.
似乎我无法从网上下载 vagrant up 一个 box。但我没有找到下载地址https://atlas.hashicorp.com/ubuntu/boxes/trusty64还有没有更好的方法来获得这些盒子？
如果我想下载https://atlas.hashicorp.com/laravel/boxes/homesteadv0.2.3 ？
谢谢〜
答案1
感谢@jordanm，问题解决了。在一个干净的目录中（没有Vagrantfile）：
vagrant init ubuntu/trusty64
然后运行vagrant up --provider virtualbox。这将导致搜索框来自https://atlas.hashicorp.com/search/boxes。
或者直接跑vagrant box add ubuntu/trusty64。
如果你想下载 box 文件，你可以看到 box 所在的完整 url 地址