==> master: Setting hostname... Vagrant attempted to execute the capability ‘change_host_name‘ on the detect guest OS ‘linux‘, but the guest doesn‘t support that capability. This capability is required for your configuration of Vagrant. Please either reconfigure Vagrant to avoid this capability or fix the issue by creating the capability.
使用的BOX 【Ubuntu precise 64 VirtualBox】:
http://files.vagrantup.com/precise64.box
Vagrant1.8.5
VirtualBox5.1.4
会发生无法通过Vagrantfile修改hostname的问题。
解决方案：
https://github.com/mitchellh/vagrant/issues/7625
Vagrant的一个BUG - 不支持'change_host_name'
原文：http://www.cnblogs.com/csliwei/p/5860236.html