Research And Implementation Of Private Cloud Management System Based On Heterogeneous Cloud Platform

As cloud computing technology maturing,financial industry transforms into Internet finance,and the number of businesses is increasing.A variety of heterogeneous private cloud platforms have been deployed in the data centers of banks,securities and other enterprises,which support different business scenarios.As a result,there are many kinds of CMPs,which are difficult to centrally manage.The existing cloud management tools in domestic and foreign markets are lacking of management of domestic cloud computing products,or paying attention to technology and neglecting the effect of business.or with high prices,or could manage only one type of cloud computing platform.In order to solve the above problems,this paper takes VMware vSphere virtualization platform and OpenStack cloud computing platform as an example,and a private cloud management system based on heterogeneous cloud platform was proposed.Its main research contents are as follows.1.Seamless connection between private cloud management system and heterogeneous cloud computing platform: The paper uses adapter,factory method and singleton design pattern,then it developed a loosely coupling adapter model that facilitates the management of heterogeneous CMP accessing the cloud management system.The model could integrate multiple cloud environments to achieve centralized management and dynamic allocation of IT resources.2.The combination of business service management and resource delivery:(1)The sys.accords with practical application,that not only monitors the whole life cycle of the stock resources from the IaaS layer,but also supports the observation of resource dynamic states from the business logic(environment,projects,departments,etc.).(2)Sys.uses the role and layout to manage the job orders,and resource application,audit,allocation,creation,delivery constitute a closed loop pipeline oriented business.3.Research on high availability management strategies for virtual resources: We monitor the running state of shared storage,host and virtual machine,and research the load-balancing strategy,then the load will be split properly.It will realize high availability of virtual machine,and improve the utilization of physical resources.4.Hierarchical design and implementation of resource management and system management:(1)This sys.follows the original interface of the CMP.According to the business requirements,the resource management is divided into physical facilities,job orders,virtual resource life cycle,overview and level modules;(2)The system service management provides back-stage supports,which includes service schemes,role and jurisdiction,processes,reports and so on.The sys.has lots of features,for example,user-defined CMP,applicable to data centers of any size,low cost,customizable.It realized centralized management of heterogeneous private cloud virtualization resources,and simplified the complex management system,and improved efficiency and utilization of resources.