计算机技术与发展2017，Vol.27Issue(6)：156-159,4.DOI:10.3969/j.issn.1673-629X.2017.06.032
民航云计算环境下的SLA保证策略研究
Research on SLA Assurance Strategy for Cloud Computing Environment of Civil Aviation
摘要
Abstract
In order to create the cloud computing environment for the aviation industry,making the key business of airlines,airports and other users moved to cloud computing platform,it becomes more and more important to implement the refinement of service agreements.The higher request has been proposed for cloud computing resource pooling to the underlying resource management of information system.A reasonable resource scheduling strategy based on cloud computation with efficient workloads and high service grade is helpful to deliver the platform more suitable to the requests of civil aviation cloud users.Therefore,a resource management system has been designed and established which considers business system as key and takes SLA definition of business system and its monitoring,automatic management of the system capacity and resource allocation as its functions.The dynamic load balancing strategy and resource scheduling strategy has been designed and thus the business management system for SLA has been implemented.The results of practical production operations show that balancing load has been realized with the virtual machine live migration technology to guarantee the better effects for both the modeling of dynamic resource allocation process and the realized automatic management of business system.关键词
云计算/民航/服务/资源/服务等级协议/负载均衡/动态迁移Key words
cloud computing/civil aviation/services/resources/SLA/load balancing/live migration分类
信息技术与安全科学引用本文复制引用
沈强,杨健,王家亮..民航云计算环境下的SLA保证策略研究[J].计算机技术与发展,2017,27(6):156-159,4.基金项目
国家发改委云计算工程(发改办高技[2014]1799) （发改办高技[2014]1799）
