Oracle11g安装步骤详解

http://wmdata.com.cn/oracle/11g/index.html

Oracle11g从去年年底发布至今已经有一段时间了，我可以说也算首批体验Oracle11g的客户了吧，也许是对Oracle11g的太期待，所以他还没发布我就了解了好多好多Oracle11g的新特性和很多关于它的新技术，现对Oracle11g的安装作一下介绍，希望能对初学者或了解不深的客户有所帮助<?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" />

我使用的OS版本是：OEL4

以下是引用片段：
　[oracle@ractestorcl]$cat/etc/redhat-release
　　EnterpriseLinuxEnterpriseLinuxASrelease4(OctoberUpdate5)
　　[oracle@ractestorcl]$cat/etc/enterprise-release
　　EnterpriseLinuxEnterpriseLinuxASrelease4(OctoberUpdate5)

　　安装程序路径：

　　/mnt/Oracle11g_linux_x86_64/database

　　创建用户

以下是引用片段：
　　groupadd-g1001dba
　　groupadd-g1002oinstall
　　useradd-u10000-gdba-Goinstall,dba-d/home/oracle-s/bin/bashoracle
　　chown-Roracle:dba/home/oracle
　　usermod-gdba-Goinstall,dbaoracle
　　使用的.bash_profile
　　exportORACLE_BASE=/home/oracle
　　exportORACLE_HOME=$ORACLE_BASE/11g
　　exportORA_CRS_HOME=$ORACLE_BASE/crs
　　exportORACLE_PATH=$ORACLE_BASE/common/oracle/sql:.:$ORACLE_HOME/rdbms/admin
　　exportORACLE_SID=orcl1
　　exportPATH=$ORACLE_HOME/bin:$ORA_CRS_HOME/bin:${PATH}:$HOME/bin
　　exportPATH=${PATH}:/usr/bin:/bin:/usr/bin/X11:/usr/local/bin
　　exportPATH=${PATH}:$ORACLE_BASE/common/oracle/bin
　　exportORACLE_TERM=xterm
　　exportTNS_ADMIN=$ORACLE_HOME/network/admin
　　exportORA_NLS10=$ORACLE_HOME/nls/data
　　exportLD_LIBRARY_PATH=${LD_LIBRARY_PATH}:/lib:/usr/lib:/usr/local/lib:$ORACLE_HOME/oracm/lib:$ORACLE_HOME/lib
　　exportLIBPATH=$LIBPATH:$ORA_CRS_HOME/lib:$ORACLE_HOME/lib
　　exportCLASSPATH=${CLASSPATH}:$ORACLE_HOME/rdbms/jlib:$ORACLE_HOME/jlib:$ORACLE_HOME/network/jlib:$ORACLE_HOME/JRE
　　exportTHREADS_FLAG=native
　　exportTEMP=/tmp
　　exportTMPDIR=/tmp
　　exportNLS_LANG=american_america.WE8ISO8859P1
　　exportDISPLAY=10.198.90.55:2
　　aliassysdba="sqlplus'/assysdba'"
　　exportEDITOR=vi

　　修改的核心参数

以下是引用片段：
　　kernel.shmall=2097152
　　kernel.shmmax=2147483648
　　kernel.shmmni=4096
　　kernel.sem=25032000100128
　　fs.file-max=65536
　　net.ipv4.ip_local_port_range=102465000
　　net.core.rmem_default=262144
　　net.core.wmem_default=262144
　　net.core.rmem_max=262144
　　net.core.wmem_max=262144

使用xclock检查display正确：

　　<?xml:namespace prefix = v ns = "urn:schemas-microsoft-com:vml" /><shapetype id="_x0000_t75" coordsize="21600,21600" o:spt="75" o:preferrelative="t" path="m@4@5l@4@11@9@11@9@5xe" filled="f" stroked="f"><stroke joinstyle="miter"></stroke><formulas><f eqn="if lineDrawn pixelLineWidth 0"></f><f eqn="sum @0 1 0"></f><f eqn="sum 0 0 @1"></f><f eqn="prod @2 1 2"></f><f eqn="prod @3 21600 pixelWidth"></f><f eqn="prod @3 21600 pixelHeight"></f><f eqn="sum @0 0 1"></f><f eqn="prod @6 1 2"></f><f eqn="prod @7 21600 pixelWidth"></f><f eqn="sum @8 21600 0"></f><f eqn="prod @7 21600 pixelHeight"></f><f eqn="sum @10 21600 0"></f></formulas><path o:extrusionok="f" gradientshapeok="t" o:connecttype="rect"></path><lock v:ext="edit" aspectratio="t"></lock></shapetype><shape id="_x0000_i1026" style="WIDTH: 184.5pt; HEIGHT: 185.25pt" type="#_x0000_t75" alt=""><imagedata src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image001.jpg" o:href="http://dev.yesky.com/imagelist/2007/194/267xr7cy7082.jpg"></imagedata></shape>

以下是引用片段：
[oracle@ractest ~]$ xclock



[oracle@ractest ~]$ /mnt/Oracle11g_linux_x86_64/database

[oracle@ractest ~]$ cd /mnt/Oracle11g_linux_x86_64/database

[oracle@ractest database]$ ls -l

total 10

drwxr-xr-x4 1003 oinstall96 Mar 23 18:45 doc

drwxr-xr-x5 1003 oinstall 1024 Mar 23 18:45 install

drwxr-xr-x2 1003 oinstall 1024 Mar 23 18:45 response

-rwxr-xr-x1 1003 oinstall 1251 Mar 23 18:45 runInstaller

drwxr-xr-x12 1003 oinstall 1024 Mar 23 18:45 stage

-rw-r--r--1 1003 oinstall 4638 Mar 23 18:45 welcome.html

[oracle@ractest database]$ ./runInstaller

Starting Oracle Universal Installer...

Checking installer requirements...

Checking operating system version: must be redhat-3, SuSE-9, redhat-4, UnitedLinux-1.0, asianux-1 or asianux-2

Passed

All installer requirements met.


Preparing to launch Oracle Universal Installer from /tmp/OraInstall2007-06-28_02-26-12AM. Please wait ...[oracle@ractest database]$ Oracle Universal Installer, Version 11.1.0.2.0 Production

Copyright (C) 1999, 2007, Oracle. All rights reserved.

Oracle Universal Installer, Version 11.1.0.2.0 Production

Copyright (C) 1999, 2007, Oracle. All rights reserved.

启动图形以后选择ba

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选择oracle base的时候，oracle不推荐使用user home作为oracle base，这里我选yes忽略

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进行prerequirements检查的时候，安装程序认为swap不足，我选择YES忽略

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以下是引用片段：
[oracle@ractest database]$

[oracle@ractest database]$ su - root

Password:

[root@ractest ~]# /home/oracle/oraInventory/orainstRoot.sh

Changing permissions of /home/oracle/oraInventory to 770.

Changing groupname of /home/oracle/oraInventory to dba.

The execution of the script is complete

[root@ractest ~]# /home/oracle/11g/root.sh

Running Oracle11g root.sh script...

The following environment variables are set as:

ORACLE_OWNER= oracle

ORACLE_HOME=/home/oracle/11g

Enter the full pathname of the local bin directory: [/usr/local/bin]:

Copying dbhome to /usr/local/bin ...

Copying oraenv to /usr/local/bin ...

Copying coraenv to /usr/local/bin ...

Creating /etc/oratab file...

Entries will be added to the /etc/oratab file as needed by

Database Configuration Assistant when a database is created

Finished running generic part of root.sh script.

Now product-specific root actions will be performed.

Finished product-specific root actions.

[root@ractest ~]#

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通过这个例子你可以十分清楚的了解Oracle11g的安装过程，诸多惊喜尽在Oracle11g，赶快加入我们的Oracle11g应用行列吧。