摘要
随着高校信息化建设的不断发展,高校应用服务器数量大量增加,导致数据中心面临着系统管理复杂、资源利用率低、兼容性差和安全控制与数据备份困难等问题。利用虚拟化技术可以将服务器进行整合,在保证业务连续性的前提下,确保全面的数据安全和快速准确的灾难恢复,不仅提高了资源的利用率,降低了运用成本,同时简化了管理模式,提高数据中心的管理与服务保障水平。
With the high development of information construction in University,the number of application server has increased,which leads to a lot of issues in datacenter,such as complex system management,low resource utilization,bad compatibility,safety control and dif ficult in data backup,etc.Using virtualization technology can integrate the servers,and can increase the resources utilization while ensuring comprehensive data security and fast and accurate disaster recovery.Meanwhile,it can simplify the management mode and improve the lev el of datacenter management and service support.
作者
李伶
LI Ling（Information ＆ Network Center of Xuzhou Normal University,Xuzhou 221116,China）
出处
《电脑知识与技术》
2012年第1期20-21,共2页
Computer Knowledge and Technology
