Oracle Study之-AIX6.1构建Oracle 10gR2 RAC(1)

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,7028-6C4Machine Serial Number: 10681AAProcessor Type: PowerPC_POWER4Processor Implementation Mode: POWER 4Processor Version: PV_4Number Of Processors: 2Processor Clock Speed: 1002 MHzCPU Type: 64-bitKernel Type: 64-bitLPAR Info: 1 NULLMemory Size: 2048 MBGood Memory Size: 2048 MBPlatform Firmware level: 3R080425Firmware Version: IBM,RG080425_d79e22_rConsole Login: enableAuto Restart: trueFull Core: falseNX 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        inet 192.168.8.203 netmask 0xffffff00 broadcast 192.168.8.255en2: flags=5e084863,c0        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/address127.0.0.1               loopback localhost      # loopback (lo0) name/address192.168.8.203   aix203192.168.8.204   aix204192.168.8.251  aix203-vip192.168.8.252  aix204-vip10.10.10.203   aix203-priv10.10.10.204   aix204-priv

-------- 未完，待续 ！