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云应用程序管理自动化是云计算的一个重要课题,持续增长的云服务数量和类型要求各种技术和软件协同工作。然而在云计算的虚拟化环境下,应用程序结构、系统边以及它们之间的依赖关系不确定,这给云应用程序的管理带来极大挑战。文章提出云应用程序自动管理方法,通过预先捕获和分析情境信息,检测、校正管理任务执行可能会产生的消极影响;验证该方法的实用性,并展示情境感知专家管理知识完全自动地应用到云应用程序的管理中。
Cloud Application Management Automation is an important issue in cloud computing. The ever-increasing number and type of cloud services require a variety of technologies and software to work together. However, in the cloud computing virtualization environment, the application structure, the system edge, and the independency between them are uncertain, which poses a great challenge to the management of the cloud application. This paper proposes a method for automatic management of cloud applications. By capturing and analyzing situational information in advance, the negative impact that may be caused by the execution of management tasks can be detected and verified. The practicality of this method is verified and the context-aware expert management knowledge is fully automatically applied to cloud Application management.