Application of Disaster-Recovery Technology of Storage Cluster in Hainan Power Data Center
Zhang Tie-gan · Electric Power Information and Communication Technology · 2015
With the construction of 6 + 1 corporation information system of Hainan Power Grid, new request emerged for the disaster-recovery capacity and the continuity of the business of data center. Aiming at the present situation and problems of cloud computing data center storage architecture, this paper described the concept of disaster-recovery technology of storage cluster based on Net App Fas3250 Metro Cluster, designed and constructed double live cloud computing data center to broke through the limitations of the traditional centralized single cloud computing data center. It has been proved through operation that, after introduction of storage cluster, data centers achieve a good result in high availability, business continuity and disaster recovery etc. The storage cluster is basically consistent with the design expectations, with a very good industry application and promotion value.