基于Openfiler的存储在企业中的应用  

The Application of SAN Storage in the Enterprise Based on Openfiler

作　　者：王煜林 沈煜林 WANG Yu-lin,SHEN Yu-lin （Tianhe College of Guangdong Polytechnical Normal University, Guangzhou 510540,China）

机构地区：广东技术师范学院天河学院,广东广州510540

出　　处：《电脑知识与技术》2016年第12期57-59,共3页Computer Knowledge and Technology

摘　　要：该文从企业的实际需求出发,利用Openfiler后端存储和Linux集群,并结合LVM技术,设计和实现了一套基于Openfiler下的SAN存储扩容系统。安装Openfiler及Linux系统,前者作为后端存储的管理端,后者作为集群的服务器。Linux对Openfiler共享存储进行登录与识别,通过LVM技术将Openfiler共享存储挂载到Linux集群上,从而扩大其存储容量。本文针对企业存储的不连续性及可扩展性问题,实现了在存储中的在线扩容,保证存储容量的同时也实现存储服务的不间断。In this paper, starting from the actual demand of enterprise, use Openfiler back-end storage and Linux cluster, com- bined with the LVM technology, designed and implemented a system based on the SAN storage under the Openfiler expansion. Install Openfiler and Linux system, the former as the back-end storage management side, the latter as a cluster of servers. Linux to login and recognition of Openfiler Shared storage, through LVM technology will Openfiler Shared storage mounted onto a Linux cluster, thus to extend its storage capacity. In this paper, in the light of the discontinuity of enterprise storage and scalabili- ty issues, their online in the storage, to ensure that the storage capacity at the same time also realizes the storage service uninter- rupted.

关 键 词：Openfiler SAN LINUX LVM 集群 

分 类 号：TP393[自动化与计算机技术—计算机应用技术;自动化与计算机技术—计算机科学与技术]