摘要
针对当前相同软件被重复安装在不同计算机中,造成磁盘空间浪费、计算机运行速度减慢和引起软件版权纠纷的现状,提出利用基于OGSA体系结构的最新网格开发工具GT4构建一个网格平台,结合远程桌面连接技术,实现远程软件共享和各软件服务器的动态负载平衡。论述了通过在软件服务器端部署WebService,将软件服务器集成到网格中,并在网格平台上配置CA服务器、UDDI服务器和建立网格门户。利用CA服务器进行用户身份和操作权限的验证;利用UDDI服务器实现服务统一描述、注册、发布和调用;利用网格门户给用户提供统一的软件调用界面。最后给出整个系统实现和试用效果。
A grid platform constructed by GT4 based on OGSA is put forward to solve the problem of disk space wastage, running speed slowness and the software copyright invasion because of installing the same software in different computer, with the remote desk process technology, the remote software sharing and dynamic load balance of software server is realized. By using software server end to deploy Web Service, the software server is integrated in the grid platform, the CA server and UDDI server are configured in the grid platform, the grid portal is also constructed in the grid platform. User certificate and operate privilege are tested by CA server; the uniform description, register, notification and invocation are realized by UDDI server; the uniform software calling interface is provided by grid portal. The realization and test effect are illustrated at last.
出处
《微电子学与计算机》
CSCD
北大核心
2006年第z1期72-74,共3页
Microelectronics & Computer
基金
甘肃省自然科学基金项目(3ZS041-A25-020)
