NBU磁带库备份系统的安装步骤 (2)

软件安装软件安装 软件安装主要包括 MasterServer MediaServer 软件的安装 在备份系 统中 选择 hp 做为 MasterServer 同时充当 MediaServer 的角色 为便于管理 确定 MasterServer 作备份系统的 Global Database Host 用于存放所有的配 置和备份信息 下面逐一介绍每一种软件的安装过程 软件安装列表见附件三 2 2 4 4 1 1 NetBackup DataCenter MasterServer Installition 安装前作如下准备工作 在 MediaServer 安装时也要作同样的准备 连接硬件 所有 MediaServer MasterServer 以及带库 磁带机均连接到一台 SAN 光纤交换机 硬件识别 在安装软件之前 要保证系统能够识别磁带机和机械手 只需 MasterServer 识别机械手 ioscan fnC tape 系统空间 安装 MasterServer 之前 确保系统空间大小 RAM 512Mb 安装目录可用空间 64Mb tmp 可用空间 32Mb 系统配置 在备份环境中每台主机都要修改 etc hosts文件 提供hostname ip的 解析 在MasterServer端的 etc hosts文件中增加如下内容 主机IP Hp 10 46 0 xxx SUNV880 A10 46 0 132 SUNV880 B10 46 0 133 表2 主机 IP Address对应表 安装步骤如下 step1 pfs mountd export SYBASE ASE SYBASE OCS OCS 12 0 export SYBASE OCS ASE QUAL SYBASE ASE OCS QUAL SYBASE OCS fi echo Started date SYBASE SYBASE export SYBASE These environment variables are set by NetBackup echo SYBACKUP SERVER SYBACKUP SERVER echo SYBACKUP POLICY SYBACKUP POLICY echo SYBACKUP SCHED SYBACKUP SCHED echo SYBACKUP SCHEDULED SYBACKUP SCHEDULED echo SYBACKUP USER INITIATED SYBACKUP USER INITIATED RETURN STATUS 0 Replace database dump below with your actual NetBackup schedule name which is used for a full backup of the Sybase database if SYBACKUP SCHED Auto Full 指明在指明在Policy中定义的中定义的Automatic Backup schedule的名字的名字 then NetBackup has started a database dump backup DUMP TYPE DATABASE else NetBackup has started a transaction log backup DUMP TYPE TRANSACTION fi Replace Default Application Backup below with your actual NetBackup Application Backup type schedule name for the Sybase database echo dump DUMP TYPE DATABASE NAME to sybackup SERV SYBACKUP SERVER POL SYBACKUP POLICY SCHED Default Application Backup syb DATABASE NAME dump 产生产生SQL 脚本文件脚本文件 Remove the from the beginning of the line below if you are going to use multiple stripes for the backup Repeat this line for each stripe Replace Default Application Backup below with your actual NetBackup Application Backup type schedule name for the Sybase database echo stripe on sybackup SERV SYBACKUP SERVER POL SYBACKUP POLICY SCHED Default Application Backup syb DATABASE NAME dump echo go syb DATABASE NAME dump Replace manager with your Sybase server Administrator s Password echo SYBASE OCS QUAL bin isql Usa Pmanager I SYBASE interfaces S SYBSERVER syb DATABASE NAME dump SYBASE OCS QUAL bin isql