openstack安装，在任何环境下部署安装应该是没有问题的，如果在虚拟机中，将KVM改成quem,谢谢！-the OpenStack install and deploy the installation in any environment should be no problem, in a virtual machine, the KVM into quem, thank you!

这是自制的按键图像系统，基于C语言和虚拟机汇编。-This is the homemade key imaging system, based on the C language and virtual machine assembly.