1、检查内存大小

# /usr/sbin/lsattr -E -l sys0 -a realmem

最小1G，要求2G或者更多

2、检查swap空间的大小

# /usr/sbin/lsps -a

3、检查操作系统结构是否可以运行oracle软件

# /usr/bin/getconf HARDWARE_BITMODE

想知道系统是否在64位下启动

# bootinfo -K

4、检查临时空间的大小

# df -k /tmp

要求至少为1G，空间不足软件安装界面是起不来的。

AIX下面修改/tmp大小的方法

Smit chfs --> Change / Show Characteristics of an Enhanced Journaled File System -->选择/tmp 修改大小就行了

5、检查操作系统的版本，打包

# oslevel -s

bos.adt.base

•bos.adt.lib

•bos.adt.libm

•bos.perf.libperfstat 6.1.2.1 or later

•bos.perf.perfstat

•bos.perf.proctools

•xlC.aix61.rte.10.1.0.0 or later

•xlC.rte.10.1.0.0 or later

•gpfs.base 3.2.1.8 or later

检查包是否打全

# lslpp -l bos.adt.base bos.adt.lib bos.adt.libm bos.perf.perfstat

bos.perf.libperfstat bos.perf.proctools

APARs for AIX 6.1:

IZ41855

IZ51456

IZ52319

IZ97457

IZ89165

查看
# /usr/sbin/instfix -i -k "IZ42940 IZ49516 IZ52331 IZ41855 IZ52319"

# /usr/sbin/no -a | fgrep ephemeral

tcp_ephemeral_low = 32768

tcp_ephemeral_high = 65535

udp_ephemeral_low = 32768

udp_ephemeral_high = 65535

Verify that the kernel parameters shown in the following table are set to values greater than or equal to the minimum value shown.

# smit chgsys

Parameter	Recommended Value
maxuprocs	16384
ncargs	128
tcp_ephemeral_low	32768
tcp_ephemeral_high	65535
udp_ephemeral_low	32768
udp_ephemeral_high	65535

6、创建所需的操作系统的组和用户

The Oracle Inventory group (oinstall)

The OSDBA group (dba)

The Oracle software owner (oracle)

查看oinstall组是否存在

# more /etc/oraInst.loc

如果不存在

# smit security增加

查看dba组是否存在

# grep dba /etc/group

如果不存在

# smit security增加

建立oper组

# smit user

查看oracle用户是否存在

# id oracle

uid=440(oracle) gid=200(oinstall) groups=201(dba),202(oper)

不存在的话

# smit user

配置shell限制

# smit chuser

Shell Limit (As Shown in smit)	Recommended Value
Soft FILE size	-1 (Unlimited)
Soft CPU time	-1 (Unlimited) Note: This is the default value.
Soft DATA segment	-1 (Unlimited)
Soft STACK size	-1 (Unlimited)
Soft Real Memory size	-1 (Unlimited)
Processes (per user)	-1 (Unlimited) Note: This limit is available only in AIX 6.1 or later. Refer to "Configure System Configuration Parameters" for information on configuration of processes per user limits.

7、创建软件所需的目录

# df -k

# mkdir -p /u01/app/

# chown -R oracle:oinstall /u01/app/

# chmod -R 775 /u01/app/

Database file directory:

# mkdir /u01/oradata

# chown oracle:oinstall /u01/oradata

# chmod 775 /u01/oradata

Recovery file directory (flash recovery area):

# mkdir /u01/flash_recovery_area

# chown oracle:oinstall /u01/flash_recovery_area

# chmod 775 /u01/flash_recovery_area

8、配置环境变量

$ vi ~/.profile

export ORACLE_SID=meshisdb

export ORACLE_BASE=/oracle

export ORACLE_HOME=$ORACLE_BASE/product/10.2.0/db_1

export AIXTHREAD_SCOPE=S

export NLS_LANG=American_America.AL32UTF8

export PATH=$ORACLE_HOME/bin:$PATH

umask 022

9、运行rootpre.sh 脚本

# /directory_path/rootpre/rootpre.sh

ITPub博客

AIX 6.1安装oracle 11g 数据库配置

ITPub博客

AIX 6.1安装oracle 11g 数据库 配置

AIX 6.1安装oracle 11g 数据库配置