Design And Implementation Of Cluster Management And Monitor System Based On Web

High performance computing has been prevailed in the compute-intensive areas,such as medical science, aerospace industry, image processing and biological science.With the complicity of the solving problem, the scale of the cluster is largely increased.The traditional way of cluster management cannot meet the current requirements. It isnot convenient for users to supervise tens of nodes with command mode. Fortunately,web service provides visualized interface for users, as well as performs well inhandling complex business logic. More and more developers choose web system tomange cluster resources. The combination of basement management of cluster and theupper layer of web interface is a perfect choice, which not only provides users anintuitive reflection of the cluster state, but also shields the users from inconvenience ofobscure commands.This paper designs and implements a cluster management and monitor systembased on web. The system is divided into four layers logically, which are monitoringlayer, data storage layer, management layer and GUI layer. The system adopts thecomposition of C/S and B/S model, based on rocks cluster operating system and torquescheduling software. Omni functions well in cluster management and monitor. In thispaper, the network topology and software architecture are introduced, and also therealization of cluster monitor and data storage is explained. The paper focuses on theimplementation of cluster management. Users can get access to the system with webinterface, and there is no need of any command input to submit job or check the nodestatus. Experiments are conducted to test the function and performance of the system.The results show that the system is with well reliability and user experience.