Research And Implementation Of Security Isolation For Intelligent Work Order Cloud Computing Platform

Cloud computing is developed on the basis of parallel computing, distributed computing, grid computing and other technologies. It distributes computing tasks in the resource pool consisting of a large number of computers, various application systems based on the need for computing power, storage space and a variety of software services. As a revolutionary computing model, cloud computing attracts consistent attention from academia and industry. In cloud computing platform, the service provider is responsible for application software maintenance, management, upgrade, the user through the network lease application in accordance with the pay, without caring about the underlying details. Typical cloud computing platforms use the same instance for different users and are called multi-tenant applications. Multi-tenant cloud computing applications has become an important application mode, and has broad prospects for development.However, compared with the traditional computing model in which information is stored in a controlled environment, in a cloud computing environment, information is stored in the cloud, data ownership and management are separated and exposed to an open environment, in additional to the use of a large number of virtualization technology and lack of standards, policies and regulations. The security issue has now become a most concerned issue or even a bottleneck in the development of cloud computing.For the above reasons, the paper mainly discuss about the smart work orders cloud computing platform multi-tenant isolation, supporting personalized privacy requirements, combined with its multi-tenant data shared storage, multiple data storage nodes, users demand lease customize their applications and other features to multi-tenant applications-oriented smart work orders cloud computing platform security research objectives, the smart work orders cloud platform security isolation mechanism. User authentication security needs including the smart work orders cloud computing platform, the multi-tenant isolation controller for smart work orders cloud computing platform security isolation system, customized solutions to multiple isolation model with load balancing from the security, confidentiality and ensure that all aspects of the performance of the multi-tenant cloud computing platform data security and user privacy.Security isolation model proposed in this paper applies to a large class of smart work order-based cloud computing platform for cloud computing technology in multi-tenant security isolation study and provides new methods and ideas, which makes the content of this thesis not only has the value of the underlying theory, but also has some business promotional value.