基于OpenFlow的云平台安全隔离方法设计与实现

IaaS(Infrastructure as a Service)，Consumers can obtain service from a full computer infrastructure by Internet. In a multi-tenant environment, Security is a huge challenge. This paper presents IaaS platform resource security isolation based on OpenFlow technology, to ensure the high degree of information sharing between the users within the same virtual network, the users between different virtual networks do not interfere with each other, so as to ensure the safety and stability of different users' resources.