Inspur Suzhou Intelligent Technology Co., Ltd

Wen Huo

Kai Liu

Zheng Xu

Lihua Yan

Yi Fan

A virtual machine management method and apparatus, a device, and a readable storage medium. The virtual machine management method is applied to a private cloud, and comprises: acquiring a SELinux label, the SELinux label comprising five elements: User, Role, Type, Sensitivity, and Category (S); setting elements other than Category in the SELinux label as default values (S); assigning different values to Category according to a preset Category variable combination so as to obtain multiple non-duplicate label groups (S); and configuring each label group to a virtual machine in the private cloud, so that virtual machines configured with the same label group communicate with each other, and virtual machines configured with different label groups are isolated from each other (S).

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Jiangsu, China

Wen Huo