安装步骤
Q．开始安?/FONT>
使用如下命o挂接CDROMQ?/SPAN>
# mount -rv cdrfs /dev/cd0 /cdrom
rootq行 rootpre.sh 脚本?/SPAN>
# /cdrom/rootpre.sh #su - oracle% cd /tmp % /cdrom/runInstaller?/FONT>y
如果事先没有q行rootpre.sh脚本Q会有提C：?/FONT>rootq行rootpre.shQ之后?/FONT>yQ进行正常安装；
会有提示q行orainstRoot.sh脚本Q到linkl束的时候会提示q行root.sh脚本Q按要求完成卛_?/SPAN>
打开一个命令操作窗口（dttermH口Q；
在运?/FONT>runInstaller后会提示?/FONT>rootq行rootpre.shQ之后?/FONT>yQ进行正常安装；
Q．建库
?/FONT>dbca工具建库(ora9)?BR>$dbca
Ҏ(gu)提示一步一步徏立数据库?/SPAN>
Q．数据库启动关?/FONT>
Q?/FONT> 数据库的启动Q?/SPAN>
d?/FONT>oracleq行如下命oQ?/SPAN>
#su Q?/FONT> oracle
$export ORACLE_SID=ora9
$ sqlplus /nolog
sql>connect / as sysdba;
sql>startup;
Q?/FONT> 数据库的关闭
d?/FONT>oracleq行如下命oQ?/FONT>
#su Q?/FONT> oracle
$export ORACLE_SID=ora9
$ sqlplus /nolog
sql>connect / as sysdba;
sql>shutdown immediate;
10Q?/FONT>3Q?/FONT> 监听服务的启?/SPAN>
d?/FONT>oracleq行如下命oQ?/SPAN>
$ lsnrctl start ora9
10Q?/FONT>4Q?/FONT> 监听服务的关?/SPAN>
d?/FONT>oracleq行如下命oQ?/SPAN>
$ lsnrctl stop ora9
ｏｋQ！Q！
]]>
安装准备
1Q添?/SPAN>Oracle用户?/SPAN>dbal?/SPAN>
?/FONT>root用户完成下面的操作?/FONT>
doracle用户和组Q?/FONT> 可以用手工命令或"smit security"来完成。创建相关目录，q更改相应权限等?/SPAN>
2Q创Y件安装点
3Q确?/SPAN>Asynchronous Input Output (AIO) 可用
# lsdev -Cc aio
如果输出?/FONT>"Available"则没问题Q如果是"Defined"的话Q通过使用
# smit chaio
?/FONT>"STATE to be configured at system restart"更改?/FONT>"Available"
4Q确?/SPAN>math library已经安装在系l中
bos.adt.base,bos.adt.lib,bos.adt.libm,
bos.perf.perfstat
使用如下命oQ?/SPAN>
# lslpp -l bos.adt.libm
如果没安装的话，你还要用下面的命o安装 bos.adt.libm filesetQ?/SPAN>
# smit install_latest
AIX
# lslpp -l bos.perf.perfstat # lslpp bos.perf.libperfstat
5Q?/SPAN> 安装JDK
6Q设|环境变?/SPAN>
讄以下环境变量?/FONT>oracle用户?/FONT>?profile?/SPAN>文g中：
ORACLE_BASE=/oracle/app; export ORACLE_BASE
ORACLE_HOME=$ORACLE_BASE/
ORACLE_SID=ora9; export ORACLE_SID
ORACLE_TERM=vt100; export ORACLE_TERM
TNS_ADMIN=$ORACLE_HOME/network/admin;export TNS_ADMIN
#NLS_LANG= SIMPLIFIED CHINESE.ZHS16GBK; export NLS_LANG
ORA_NLS33=$ORACLE_HOME/ocommon/nls/admin/data; export ORA_NLS33
LD_LIBRARY_PATH=$ORACLE_HOME/lib:/usr/lib; export LD_LIBRARY_PATH
LIBPATH=$ORACLE_HOME/lib:$ORACLE_HOME/ctx/lib ;export LIBPATH
ORA_DB=$ORACLE_HOME/dbs;export ORA_DB
CLASSPATH=$ORACLE_HOME/jlib:$ORACLE_HOME/rdbms/jlib
CLASSPATH=$ORACLE_HOME/JRE/lib:$ORACLE_HOME/JRE/lib/rt.jar:$ORACLE_HOME/jlib:$ORACLE_HOME/rdbms/jlib;export CLASSPATH
PATH=$ORACLE_HOME/bin:$PATH; export PATH
export DISPLAY= 127.0.0.1:0.0
]]>
环境准备
1Q系l资?/SPAN>
· /tmp(或可用做临时I间?/SPAN>Disk)要有 500 MB以上的空?/SPAN>
· 256 MB以上的物理内?/SPAN>
· 臛_两倍物理内存的交换I间
2Q操作系l?/FONT>
· 查看L?/SPAN>
$ uname -a
· 是否64位的操作pȝ:
#bootinfo -y
或?/SPAN>
#bootinfo -K 注意Q因?SPAN lang=EN-US>ORACLE 9I?SPAN lang=EN-US>64位，所以安装的AIXq_也必L64位。如果不是必要重新安装或用连接库函数其改ؓ64?/FONT>
To change to 64 bit multi-processor mode:
# ln -sf /usr/lib/boot/unix_64 /unix
# ln -sf /usr/lib/boot/unix_64 /usr/lib/boot/unix
# bosboot -ad /dev/ipldevice
# shutdown -r?SPAN lang=EN-US>
此外Q?/FONT>AIX上面安装Oracle无需修改核心参数?/SPAN>
3Q安装介?/FONT>
# lsdev -Cc cdrom
cd0 Available 10-60-00-4,
mount CDROM
In the preceding output, /dev/cd0 is the CD-ROM device.
$ cd /ora_data/install
$ mkdir Disk1
$ cd Disk1
$ cp -r /cdrom/* .
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System Model: IBM,9113-550
Machine Serial Number: 65F2B4E
Processor Type: PowerPC_POWER5
Number Of Processors: 4
Processor Clock Speed: 1656 MHz
CPU Type: 64-bit
Kernel Type: 64-bit
LPAR Info: 1 65-F2B4E
Memory Size: 7808 MB
Good Memory Size: 7808 MB
Platform Firmware level: Not Available
Firmware Version: IBM,SF230_126
Console Login: enable
Auto Restart: true
Full Core: false
Network Information
Host Name: zb
IP Address: 192.168.0.11
Sub Netmask: 255.255.255.0
Gateway: 10.80.1.254
Name Server:
Domain Name:
Paging Space Information
Total Paging Space: 8192MB
Percent Used: 1%
Volume Groups Information
==============================================================================
rootvg:
PV_NAME PV STATE TOTAL PPs FREE PPs FREE DISTRIBUTION
hdisk0 active 546 436 109..34..75..109..10
9
hdisk1 active 546 444 109..42..75..109..10
9
==============================================================================
datavg:
PV_NAME PV STATE TOTAL PPs FREE PPs FREE DISTRIBUTION
hdisk2 active 828 819 166..157..165..165..
166
hdisk3 active 799 799 160..160..159..160..
160
==============================================================================
INSTALLED RESOURCE LIST
The following resources are installed on the machine.
+/- = Added or deleted from Resource List.
* = Diagnostic support not available.
Model Architecture: chrp
Model Implementation: Multiple Processor, PCI bus
+ sys0
System Object
+ sysplanar0
System Planar
* vio0
Virtual I/O Bus
* vsa1 U787B.001.DNW419C-P1-T2
LPAR Virtual Serial Adapter
* vty1 U787B.001.DNW419C-P1-T2-L0
Asynchronous Terminal
* vsa0 U787B.001.DNW419C-P1-T1
LPAR Virtual Serial Adapter
* vty0 U787B.001.DNW419C-P1-T1-L0
Asynchronous Terminal
* pci1 U787B.001.DNW419C-P1
PCI Bus
* pci10 U787B.001.DNW419C-P1
PCI Bus
+ fcs1 U787B.001.DNW419C-P1-C1-T1
FC Adapter
* fcnet1 U787B.001.DNW419C-P1-C1-T1
Fibre Channel Network Protocol Device
* fscsi1 U787B.001.DNW419C-P1-C1-T1
FC SCSI I/O Controller Protocol Device
* dac1 U787B.001.DNW419C-P1-C1-T1-W200700A0B818D2C7
1722-600 (600) Disk Array Controller
* pci8 U787B.001.DNW419C-P1
PCI Bus
+ ent0 U787B.001.DNW419C-P1-T9
2-Port 10/100/1000 Base-TX PCI-X Adapter (14108902)
+ ent1 U787B.001.DNW419C-P1-T10
2-Port 10/100/1000 Base-TX PCI-X Adapter (14108902)
* pci9 U787B.001.DNW419C-P1
PCI Bus
+ sisscsia0 U787B.001.DNW419C-P1
PCI-X Dual Channel Ultra320 SCSI Adapter
+ scsi0 U787B.001.DNW419C-P1-T14
PCI-X Dual Channel Ultra320 SCSI Adapter bus
+ rmt0 U787B.001.DNW419C-P1-T14-L0-L0
LVD SCSI 4mm Tape Drive (36000 MB)
+ hdisk0 U787B.001.DNW419C-P1-T14-L5-L0
16 Bit LVD SCSI Disk Drive (73400 MB)
+ hdisk1 U787B.001.DNW419C-P1-T14-L8-L0
16 Bit LVD SCSI Disk Drive (73400 MB)
* ses0 U787B.001.DNW419C-P1-T14-L15-L0
SCSI Enclosure Services Device
+ scsi1 U787B.001.DNW419C-P1-T15
PCI-X Dual Channel Ultra320 SCSI Adapter bus
* pci11 U787B.001.DNW419C-P1
PCI Bus
+ ent2 U787B.001.DNW419C-P1-C2-T1
10/100/1000 Base-TX PCI-X Adapter (14106902)
* pci0 U787B.001.DNW419C-P1
PCI Bus
* pci4 U787B.001.DNW419C-P1
PCI Bus
+ sa0 U787B.001.DNW419C-P1-C3-T1
IBM 8-Port EIA-232/RS-422A (PCI) Adapter
+ tty0 U787B.001.DNW419C-P1-C3-T1-L0
Asynchronous Terminal
* pci2 U787B.001.DNW419C-P1
PCI Bus
+ usbhc0 U787B.001.DNW419C-P1
USB Host Controller (33103500)
+ usbhc1 U787B.001.DNW419C-P1
USB Host Controller (33103500)
* pci3 U787B.001.DNW419C-P1
PCI Bus
* ide0 U787B.001.DNW419C-P1-T16
ATA/IDE Controller Device
+ cd0 U787B.001.DNW419C-P4-D2
IDE DVD-ROM Drive
* pci5 U787B.001.DNW419C-P1
PCI Bus
+ fcs0 U787B.001.DNW419C-P1-C4-T1
FC Adapter
* fcnet0 U787B.001.DNW419C-P1-C4-T1
Fibre Channel Network Protocol Device
* fscsi0 U787B.001.DNW419C-P1-C4-T1
FC SCSI I/O Controller Protocol Device
* dac0 U787B.001.DNW419C-P1-C4-T1-W200600A0B818D2C7
1722-600 (600) Disk Array Controller
* pci6 U787B.001.DNW419C-P1
PCI Bus
PCI Bus
PCI Bus
+ lai0 U787B.001.DNW419C-P1-C5-T1
GXT135P Graphics Adapter
+ L2cache0
L2 Cache
+ mem0
Memory
+ proc0
Processor
+ proc2
Processor
+ proc4
Processor
+ proc6
Processor
* kbd0 U787B.001.DNW419C-P1-L1
USB keyboard
* mouse0 U787B.001.DNW419C-P1-L1
USB mouse
+ hdisk3 U787B.001.DNW419C-P1-C4-T1-W200600A0B818D2C7-L1000000000000
1722-600 (600) Disk Array Device
+ hdisk2 U787B.001.DNW419C-P1-C4-T1-W200600A0B818D2C7-L0
1722-600 (600) Disk Array Device
]]>
使用分层的结构来理盘存储器。每个称?SPAN class=italic>物理?/SPAN>QPVQ的单独的磁盘驱动器都有一个名Uͼ?/dev/hdisk0。每个用的物理卷都属于一?SPAN class=italic>LQVGQ。在L中的所有物理卷被分为相同大的物理分区QPPQ。ؓ了空间分配的目的Q每个物理卷分ؓ五个区域Qouter_edge、inner_edge、outer_middle、inner_middle ?centerQ。在每个区域中的物理分区的数目根据磁盘驱动器的d量而变化?/P>
在每个卷l中Q定义了一个或多个逻辑?/SPAN>QLVQ。逻辑h位于物理卷上的信息的l。逻辑卷上的数据对用户昄l的Q但在物理卷上可能是不连l的。这允许调整文gpȝ、调늩间和其它逻辑L大小或对它们q行重定位以横跨多个物理Pq复制它们的内容以提高数据存储的灉|性和可用性?/P>
每个逻辑L一个或多个逻辑分区QLPQ组成。每个逻辑分区臛_对应于一个物理分区。如果对逻辑h定镜像，则分配附加物理分区来存储每个逻辑分区的附加副本。虽焉辑分区是连l编LQ但底层的物理分Z必是q箋的或盔R的?/P>
逻辑卷可多系l用途（如页面调度）服务Q但是每个逻辑卷仅为单个用途服务。许多逻辑卷包含单个日志文件系l（JFS ?JFS2Q。每?JFS ׃个页大小?4 KB 的块的池构成。当数据写入文gӞ对该文g分配一个或多个附加块。这些块怺之间或与先前对该文g分配的其它块可能不是盔R的。给出的文gpȝ可以定义为具有少?4 KBQ?12 字节? KB? KBQ的片段大小?/P>
安装后，pȝ有一个卷l（rootvg LQ，它包括启动系l所需的基本逻辑卷集以及(zhn)对安装脚本指定的所有其它逻辑南可?zhn)已连接到pȝ的所有其它物理卷d到卷l（使用 extendvg 命oQ。可物理卷d?rootvg L或添加到另一个卷l（使用 mkvg 命o定义Q。可使用q些命o、菜单驱动的pȝ理界面工具QSMITQ界面或Z Web 的系l管理器来定刉辑南?/P>
基本的概念：
物理?/SPAN>PVQ一个物理卷是一块硬?/SPAN>
LVGQ?/SPAN> L是可用物理硬盘的集合Q可以看做一块硬盘，可以由多个硬盘组成?/SPAN>
物理分区PP:L的物理卷分成固定大小的块Q缺省ؓ
逻辑?/SPAN>LVQ?/SPAN> 每个L可以定义一个或多个逻辑P是位于物理分区的信息集合Q可以是一个文件系l，日志Q调늩_转储讑֤I间{）
可以以镜像的方式创徏逻辑P可以指定数据条带化分布在不同盘Q以提高d性能?/SPAN>
逻辑分区LPQ逻辑卷以一定数量的逻辑分区l成?/SPAN>
׃逻辑分区的缺省大是4MBQ和物理分区对应Q，分配?/SPAN>64块大逻辑分区的逻辑卷大是256MB?/SPAN>
不做镜像Ӟ逻辑分区和物理分区大一一对应Q在镜像方式Ӟ一个逻辑分区可以分配2个或3个物理分区?/SPAN>
逻辑卷中的逻辑分区对用h说是序排列Q但对应物理分区可以是无序的Q来自不同磁盘不同位|?/SPAN>
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