Design And Implementation Of Web Management Platform For Server Virtualization System

The server virtualization technology is the core technology of cloud computing,which can virtualize multiple virtual machines through software on the physical server.Each virtual machine can be installed with the operating system independently,and provide corresponding computing,network and storage services.The virtual machines have tremendous advantages over direct use of physical servers in terms of efficient resource utilization,dynamic deployment and high reliability.Although there are many server virtualization systems on the markets,the management,operation and maintenance functions of most systems are relatively complicated,with non-intuitive display of resource monitoring data,which is not conducive to the use of SMEs.Currently,the Web management platform based on B/S architecture has become the mainstream architecture of information system development,which has good cross-platform characteristics,and can be accessed through standard browser.What you see is what you get in terms of the functions of the system,with good user experience,so it is suitable to serve as the management platform of the server virtualization system.The paper,on the basis of the open-source server virtualization software oVirt,designs and develops a set of Web management platform that is easy for the SMEs to use,so as to manage and monitor all kinds of resources in the server virtualization system,including six major functional modules like cluster management,physical server management,virtual machine management,network resource management,storage resource management and system resource monitoring,etc.The cluster management is used for enterprises to make logical division of the system resources according to their business needs.The physical server management is used to monitor,operate and maintain the physical server that constitute the server virtualization system remotely.The virtual machine management is used to manage the whole life cycle of the virtual machine,and is the main body of the user's service system.The network resource management is used to connect the system to a real network environment,and can create multiple virtual networks.The storage resource management is used to access the local or external storage resources of the server,and redistribute the storage resource to designated virtual machine.The system resource monitoring is used for statistical analysis of the use of all kinds of computing,network and storage resources that constitute the server virtualization system.Through the realization of these functions,the system can provide the enterprise information management personnel with a set of an easy-to-access and easy-to-operate management platform,so as to manage centrally and allocate flexibly all kinds of computing,storage and network resources of enterprise's date centers,and can monitor and master the operation status of all kinds of resources in real time.so as to assist the management personnel to locate in a timely manner and deal with the operational risks and failure of all kinds of resources in data center.Through design and realization of the system,the Web management platform of the server virtualization system has the conditions to be used in the production environment formally,and can help the enterprises to deploy and use the server virtualization system rapidly,so as to utilize the computing,network and storage resources of the data center efficiently.