Multi-level image software assembly technology based on OpenStack and Ceph
With the development of virtualization technology,it is a prevailing trend that users deploy highly reliable,scalable,high efficiency application services via virtual machines.OpenStack,the most fiery open-source virtual machines management platform,focuses on IaaS(Infrastructure as a Service),and now expands to PaaS(Platform as a Service) and SaaS(Software as a Service).As a Mature IaaS cloud computing product,its no doubt that it should take data replication and storage mechanism into consideration as a precondition,in order to ensure the integrity and continuity of service provided for users.At the mention of storage,Ceph,a unified,high reliability,high performance and scalable distributed file system,comes to OpenStacks mind,providing block storage,object storage and file storage.To solve the problem that OpenStack only supported Single-level image management which wastes a fairly large number of storage space,we have studied Ceph storage cluster with OpenStack integration architecture and achieved the multilevel image software assembly technology.From the aspect of storage space,the technology eliminate duplication of shared operating system image data and shared application software image data.From the aspect of time,users dont have to install the required application softwares manually,providing the timesaving as well.Once you launched your virtual machine instances,the required softwares have been installed already.
OpenStack Ceph Mutil-level image software assembly
Wei Kong Yu Luo
College of Computer National University of Defense Technology Changsha,China
国际会议
重庆
英文
307-310
2016-03-20（万方平台首次上网日期，不代表论文的发表时间）