安装环境:
RHEL5.2 64位操作系统
DB2 V9.7数据库
首先,下载linux下的DB2安装包:
DB2_ESE_97_Linux_x86_64.tar
v9.7fp2_linuxx64_universal_fixpack.tar(升级包)
安装步骤如下:
1、创建用户和用户组
必需的用户 示例用户名 示例组名
实例所有者 db2inst db2grp
受防护的用户 db2fenc db2fgrp
DB2 管理服务器用户 dasuser dasgrp
2、安装db2
[wwl][root][/]# cd /soft_ins/ese
[wwl][root][/soft_ins/ese]# ./db2_install
Default directory for installation of products - /opt/IBM/db2/V9.5
***********************************************************
Do you want to choose a different directory to install [yes/no] ?
yes
Enter full path name for the install directory -
------------------------------------------------
/db2/V9.5
Specify one of the following keywords to install DB2 products.
ESE
CLIENT
RTCL
Enter "help" to redisplay product names.
Enter "quit" to exit.
***********************************************************
ESE
... ...
3、安装更新
[wwl][root][/soft_ins/ese]# cd /soft_ins/universal
[wwl][root][/soft_ins/universal]# ./installFixPack
Enter full path name for the install directory -
------------------------------------------------
/db2/V9.5
... ...
4、新建db2用户管理器并启动
[wwl][root][/soft_ins]# cd /opt/IBM/db2/V9.5/instance
[wwl][root][/opt/IBM/db2/V9.5/instance]# ./dascrt -u dasuser
[wwl][root][/opt/IBM/db2/V9.5/instance]# su - dasuser
[wwl][dasuser][/home/dasuser]# db2admin start
[wwl][dasuser][/home/dasuser]# exit
5、新建db2用户实例并启动
[wwl][root][/opt/IBM/db2/V9.5/instance]# ./db2icrt -u db2fenc -s ese db2inst
[wwl][root][/opt/IBM/db2/V9.5/instance]# /opt/IBM/db2/V9.5/cfg/db2ln
[wwl][root][/opt/IBM/db2/V9.5/instance]# su - db2inst
[wwl][db2inst][/home/db2inst]# db2start
6、设置db2的一些参数
通信协议
[wwl][db2inst][/home/db2inst]# db2set DB2COMM=tcpip
监听端口
[wwl][db2inst][/home/db2inst]# db2 update dbm cfg using svcename 50000
配置oracle兼容
[wwl][db2inst][/home/db2inst]# db2set DB2_COMPATIBILITY_VECTOR=ORA
[wwl][db2inst][/home/db2inst]# db2set DB2_DEFERRED_PREPARE_SEMANTICS=yes
[wwl][db2inst][/home/db2inst]# db2stop force
[wwl][db2inst][/home/db2inst]# db2start
Beautlif 于 2011-06-10 14:43:23发表:
闪过