vagrant 的疑惑？
1.他是基于VirtualBox虚拟机的，我就想为什么虚拟不自身带这个功能呢，或者说哪一天VirtualBox集成了这个东西，哪vargrant不就完蛋了吗？
回复内容：
1.他是基于VirtualBox虚拟机的，我就想为什么虚拟不自身带这个功能呢，或者说哪一天VirtualBox集成了这个东西，哪vargrant不就完蛋了吗？
vagrant可以与vm乃至Hyper-v搭配使用。本质就是简化了使用虚拟机制作开发环境的方式。我一直在用，感觉效率还算高。至于说VirtualBox集成vagrant的功能，除非VirtualBox真是闲着没事干了，否则不会干这种事情。VirtualBox还有很多bug呢，不会闲着没事干的。
vagrant不但可以用VirtualBox做虚拟机，还可以用VMWare做虚拟机，只不过用VMWare要交license费用。
vagrant是一套打造开发环境的框架，而VirtualBox和VMWare是虚拟机工具，两者的发展方向是不同的。
你只你懂得网络配置，你就不会使用vagrant了，VirtualBox 与主机通信都是使用端口转发的原理实现，如果你不懂网络技术，你就很难理解和配置，而vagrant 可以很方便的帮你实现了，VirtualBox 之所没有开发vagrant 类似的功能，是因为他想把网络配置方式交给用户，而不是自己画蛇添足加个上去，让用户配置网络的时候还要让你修改VirtualBox 的设置好的一套网络方案，我想是这样
VirtualBox现在的开发被Oracle停滞了。。。
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