Oracle Study-aix6.1 Building Oracle 10GR2 RAC (1)

Oracle Study-aix6.1 Building Oracle 10GR2 RAC (1)

Environment:

Operating System: AIX 6100-09 (SP3)

Cluster Software: CRS 10.2.0.1

Database: Oracle 10.2.0.1

There are two ways in which RAC can be used to build an AIX platform based on shared storage:

1. Establish shared storage based on concurrent volume group (VG concurrent)

2. Build shared storage based on ASM Raw

System Architecture:

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This case is for shared storage based on the VG Concurrent:

First, view system environment information

[[email protected]/] #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

second, the operating system version       
[[email protected]/] #oslevel-R
6100-09

Third, the file system

[[Email protected] ~] $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 &nbSp;    0.25    1%        4      1% /var/adm/ras/livedump/dev/fslv00        10.00      7.40   26%     3460      1% /u01/aha                   -         -     -        16     1% / Aha

----Oracle and CRS software installed under the/u01 file system, the/TMP file system cannot be less than 400M for Oracle 10g installations

Four, page Exchange space

[[Email protected] ~] $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

V. Software packages and patches required by the system

[[email protected] /] #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[[email  protected] /] #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

patch :
[[email protected]/] #instfix-i |grep 10223
    All filesets for IZ10223 were found.

VI, network environment
network configuration:
[[email protected]/] #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 192.168.8.255en2:flags=5e084863,c 0<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

[[email protected]/] #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

--------not finished, to be continued!

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Oracle Study-aix6.1 Building Oracle 10GR2 RAC (1)