rhev 虚拟化

引用自：https://blog.csdn.net/Jmilk/article/details/50964121#rhev-hhypervisor-%E8%99%9A%E6%8B%9F%E6%9C%BA%E7%AE%A1%E7%90%86%E7%A8%8B%E5%BA%8F