51CTO下载-IT设备运维巡检操作指导书(4)

四、IT巡检工具方法...................................................................................................15

（一）概述..........................................................................................................15

1.范围定义....................................................................................................152.内容说明....................................................................................................15（二）巡检维度...................................................................................................15

1.基础设施状况............................................................................................152.容量状况....................................................................................................163.性能状况....................................................................................................164.信息安全....................................................................................................175.业务连续性................................................................................................20（三）巡检内容...................................................................................................22

1.系统整体架构............................................................................................222.机房环境....................................................................................................223.网络系统....................................................................................................234.存储系统....................................................................................................245.主机系统....................................................................................................246.Oracle数据库系统.....................................................................................257.备份与恢复系统.........................................................................................26（四）巡检方法...................................................................................................28

1.IBM主机....................................................................................................282.IBMHACMPCluster..................................................................................293.PCServer主机..........................................................................................304.Oracle数据库.............................................................................................315.网络部分....................................................................................................34（五）巡检过程分析............................................................................................35

1.机房环境....................................................................................................352.网络系统....................................................................................................353.存储系统....................................................................................................364.主机系统....................................................................................................395.PCServer系统..........................................................................................416.Oracle数据库系统.....................................................................................47