Oracle Study之-AIX6.1构建Oracle 10gR2 RAC(1)
环境：
操作系统： AIX 6100-09（SP3)
集群软件： CRS 10.2.0.1
数据库： Oracle 10.2.0.1
构建AIX平台下RAC 依据共享存储的使用方式可以分两种：
1、建立基于并发卷组（VG concurrent）的共享存储
2、建立基于ASM下的RAW的共享存储
系统架构：
本案例是用于基于VG Concurrent 的共享存储：
一、查看系统环境信息
[root@aix203 /] #prtconf |more
System Model: IBM,7028-6C4 Machine Serial Number: 10681AA Processor Type: PowerPC_POWER4 Processor Implementation Mode: POWER 4 Processor Version: PV_4 Number Of Processors: 2 Processor Clock Speed: 1002 MHz CPU Type: 64-bit Kernel Type: 64-bit LPAR Info: 1 NULL Memory Size: 2048 MB Good Memory Size: 2048 MB Platform Firmware level: 3R080425 Firmware Version: IBM,RG080425_d79e22_r Console Login: enable Auto Restart: true Full Core: false NX Crypto Acceleration: Not Capable Network Information Host Name: aix203 IP Address: 192.168.8.203 Sub Netmask: 255.255.255.0
二、操作系统版本
[root@aix203 /]#oslevel -r
6100-09
三、文件系统
[oracle@aix203 ~]$df -g
Filesystem GB blocks Free %Used Iused %Iused Mounted on /dev/hd4 6.00 5.82 4% 10247 1% / /dev/hd2 2.38 0.20 92% 45258 47% /usr /dev/hd9var 1.00 0.69 32% 8778 6% /var /dev/hd3 2.00 1.99 1% 57 1% /tmp /dev/hd1 1.00 1.00 1% 22 1% /home /dev/hd11admin 1.00 1.00 1% 5 1% /admin /proc - - - - - /proc /dev/hd10opt 1.00 0.79 21% 8881 5% /opt /dev/livedump 0.25 0.25 1% 4 1% /var/adm/ras/livedump /dev/fslv00 10.00 7.40 26% 3460 1% /u01 /aha - - - 16 1% /aha
---- Oracle 和 CRS软件安装在/u01文件系统下，对于Oracle 10g安装，/tmp文件系统不能低于400M
四、页面交换空间
[oracle@aix203 ~]$lsps -a
Page Space Physical Volume Volume Group Size %Used Active Auto Type Chksum
paging00 hdisk0 rootvg 2048MB 0 yes yes lv 0
hd6 hdisk0 rootvg 2048MB 0 yes yes lv 0
五、系统所需要的软件包和补丁
[root@aix203 /]#lslpp -l |grep bos.adt bos.adt.base 6.1.9.0 COMMITTED Base Application Development bos.adt.debug 6.1.9.0 COMMITTED Base Application Development bos.adt.include 6.1.9.0 COMMITTED Base Application Development bos.adt.lib 6.1.8.0 COMMITTED Base Application Development bos.adt.libm 6.1.9.0 COMMITTED Base Application Development bos.adt.base 6.1.9.0 COMMITTED Base Application Development [root@aix203 /]#lslpp -l |grep bos.perf bos.perf.diag_tool 6.1.8.15 COMMITTED Performance Diagnostic Tool bos.perf.fdpr 6.1.8.15 COMMITTED Feedback Directed Program bos.perf.libperfstat 6.1.9.0 COMMITTED Performance Statistics Library bos.perf.perfstat 6.1.9.0 COMMITTED Performance Statistics bos.perf.pmaix 6.1.9.0 COMMITTED Performance Management bos.perf.proctools 6.1.9.0 COMMITTED Proc Filesystem Tools bos.perf.tools 6.1.9.0 COMMITTED Base Performance Tools bos.perf.tune 6.1.9.0 COMMITTED Performance Tuning Support bos.perf.diag_tool 6.1.8.15 COMMITTED Performance Diagnostic Tool bos.perf.libperfstat 6.1.9.0 COMMITTED Performance Statistics Library bos.perf.perfstat 6.1.9.0 COMMITTED Performance Statistics bos.perf.pmaix 6.1.9.0 COMMITTED Performance Management bos.perf.tools 6.1.9.0 COMMITTED Base Performance Tools bos.perf.tune 6.1.9.0 COMMITTED Performance Tuning Support
补丁：
[root@aix204 /]#instfix -i |grep 10223
All filesets for IZ10223 were found.
六、网络环境
网络配置：
[root@aix203 /]#ifconfig -a
en0: flags=5e084863,c0<UP,BROADCAST,NOTRAILERS,RUNNING,SIMPLEX,MULTICAST,GROUPRT,64BIT,CHECKSUM_OFFLOAD(ACTIVE),PSEG,LARGESEND,CHAIN> inet 192.168.8.203 netmask 0xffffff00 broadcast 192.168.8.255 en2: flags=5e084863,c0<UP,BROADCAST,NOTRAILERS,RUNNING,SIMPLEX,MULTICAST,GROUPRT,64BIT,CHECKSUM_OFFLOAD(ACTIVE),PSEG,LARGESEND,CHAIN> inet 10.10.10.203 netmask 0xffffff00 broadcast 10.10.10.255
[root@aix203 /]#cat /etc/hosts
# Internet Address Hostname # Comments # 192.9.200.1 net0sample # ethernet name/address # 128.100.0.1 token0sample # token ring name/address # 10.2.0.2 x25sample # x.25 name/address # 2000:1:1:1:209:6bff:feee:2b7f ipv6sample # ipv6 name/address 127.0.0.1 loopback localhost # loopback (lo0) name/address 192.168.8.203 aix203 192.168.8.204 aix204 192.168.8.251 aix203-vip 192.168.8.252 aix204-vip 10.10.10.203 aix203-priv 10.10.10.204 aix204-priv
-------- 未完，待续 ！
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