Boxes

https://atlas.hashicorp.com/boxes/search

https://atlas.hashicorp.com/bento/boxes/centos-7.2

vagrant nodemon NFS NFS 模式下 nodemon 无法监听到文件改动，需要加 -L 参数，但是又会造成 CPU 负载过高 https://github.com/remy/nodemon/issues/146

vagrant 1.8.4 does not work with virtualbox 5.1.* https://github.com/mitchellh/vagrant/issues/7767

Set environment variables