AIX上用裸设备安装Oracle
最近总有新系统上线,以前一直没整理份AIX上安装Oracle的文档,现整理一份,以便日后参考。简单的步骤这里就省略了。
最近总有新系统上线,以前一直没整理份AIX上安装Oracle的文档,,现整理一份,以便日后参考。简单的步骤这里就省略了。
1、查看系统环境
查看操作系统
# uname
AIX
查看操作系统版本
# oslevel -r
5300-10
查看CPU位数
# getconf HARDWARE_BITMODE
64
或者
# prtconf -c
CPU Type: 64-bit
查看kernel位数
# prtconf -k
Kernel Type: 64-bit
查看内存
# prtconf -m
Memory Size: 62976 MB
或者
# lsattr -El sys0 -a realmem
realmem 64487424 Amount of usable physical memory in Kbytes False
查看交换分区
# lsps -a
Page Space Physical Volume Volume Group Size %Used Active Auto Type
hd6 hdisk0 rootvg 32768MB 1 yes yes lv
如果交换分区较小,需要调整为32G
smitty chps
查看/tmp目录
df –k
tmp空间至少为4G
查看APAR
instfix -i -k "IY68989 IY68874 IY70031 IY76140 IY89080"
2、创建oinstall、dba组合oracle用户
# mkgroup -A oinstall
# mkgroup -A dba
# mkuser id=202 pgrp=oinstall groups=oinstall,dba home='/u01/app/oracle'
shell='/usr/bin/ksh' oracle(运行命令前要先创建路径/u01/app/oracle)
3、系统参数调优
需要进行调整的网络参数及调整值:
Udp_sendspace:135168
Udp_recvspace:1024000
Tcp_sendspace:65536
Tcp_recvspace:65536
Sb_max:1310720
Rfc1323:1
Ipqmaxlen:512
更改网络参数命令,更改后重启系统
no -r -o ipqmaxlen=512
no -p -o rfc1323=1
no -p -o sb_max=1310720
no -p -o tcp_recvspace=65536
no -p -o tcp_sendspace=65536
no -p -o udp_recvspace=1024000
no -p -o udp_sendspace=135168
AIX 6L 中对aio已经采用动态形式,不需要配置,运行rootpre.sh警告aio的问题可以忽略
4、检查系统软件包
#lslpp -l
bos.adt.base
bos.adt.lib
bos.adt.libm
bos.perf.libperfstat
bos.perf.perfstat
bos.perf.proctools
rsct.basic.rte (For RAC configurations only)
rsct.compat.clients.rte (For RAC configurations only)
The August 2007 IBM C++ Runtime Environment Components for AIX (9.0.1)
xlC.aix61.rte:9.0.0.1
xlC.rte:9.0.0.1
如果是EMC存储,还要查看EMC.Symmetrix.aix.rte EMC.Symmetrix.fcp.rte
没有的app包通过如下命令安装
#smit installp
#smit languge //插入第一张系统盘,选择安装语言

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