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Oracle 11g的基本安装(最后修正版)

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发表于 2007-11-1 23:45:39 | 显示全部楼层 |阅读模式
琢磨了一整天,又参考了其他人的方法,总结出的经验:

一、准备安装
  基本都是按部就班。
  使用的OS版本:OEL4
以下是引用片段:
 [oracle@ractest orcl]$ cat /etc/redhat-release
  Enterprise Linux Enterprise Linux AS release 4 (October Update 5)
  [oracle@ractest orcl]$ cat /etc/enterprise-release
  Enterprise Linux Enterprise Linux AS release 4 (October Update 5)

建议安装环境(硬件):
      主空间:10 G 以上
      内存:    512m以上
     SWAP:    1500m以上

  安装程序路径:
  /mnt/Oracle11g_linux_x86_32/database

  创建用户   
  groupadd -g 1001 dba
  groupadd -g 1002 oinstall
  useradd -u 10000 -g dba -G oinstall,dba -d /home/oracle -s /bin/bash oracle
  chown -R oracle:dba /home/oracle
  usermod -g dba -G oinstall,dba oracle

  使用的oracle用户的 .bash_profile  (隐藏文件)
  export ORACLE_BASE=/home/oracle
  export ORACLE_HOME=$ORACLE_BASE/11g
  export ORA_CRS_HOME=$ORACLE_BASE/crs
  export ORACLE_PATH=$ORACLE_BASE/common/oracle/sql:.ORACLE_HOME/rdbms/admin
  export ORACLE_SID=demo                       //注意标识符,在安装ORACLE时,要一样!!!
  export PATH=$ORACLE_HOME/binORA_CRS_HOME/bin{PATH}HOME/bin
  export PATH=${PATH}:/usr/bin:/bin:/usr/bin/X11:/usr/local/bin
  export PATH=${PATH}ORACLE_BASE/common/oracle/bin
  export ORACLE_TERM=xterm
  export TNS_ADMIN=$ORACLE_HOME/network/admin
  export ORA_NLS10=$ORACLE_HOME/nls/data
  export LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:/lib:/usr/lib:/usr/local/libORACLE_HOME/oracm/libORACLE_HOME/lib
  export LIBPATH=$LIBPATHORA_CRS_HOME/libORACLE_HOME/lib
  export CLASSPATH=${CLASSPATH}ORACLE_HOME/rdbms/jlib:$ORACLE_HOME/jlib:$ORACLE_HOME/network/jlib:$ORACLE_HOME/JRE
  export THREADS_FLAG=native
  export TEMP=/tmp
  export TMPDIR=/tmp
  export NLS_LANG=american_america.WE8ISO8859P1
//  export DISPLAY=10.198.90.55:2    这句不用!!!!
  alias sysdba="sqlplus '/as sysdba'"
  export EDITOR=vi

:wq!
保存退出,然后 source ./bash_profile    // 编译


修改的核心参数:
  kernel.shmall = 2097152
  kernel.shmmax = 2147483648
  kernel.shmmni = 4096
  kernel.sem = 250 32000 100 128
  fs.file-max = 65536
  net.ipv4.ip_local_port_range = 1024 65000
  net.core.rmem_default=4194304                    //10g的用:262144
  net.core.wmem_default=262144
  net.core.rmem_max=4194304                       //10g的用:262144
  net.core.wmem_max=262144
:wq!
保存退出,然后 /sbin/sysctl -p     // 编译
  

[root@ractest ~]$ xhost +         //关键哦~~~!!!

[oracle@ractest ~]$ /mnt/Oracle11g_linux_x86_32/database

[oracle@ractest ~]$ cd /mnt/Oracle11g_linux_x86_32/database

//如果从光盘安装: ./media/cdrom/runInstaller

[oracle@ractest database]$ ls -l

total 10

drwxr-xr-x   4 1003 oinstall   96 Mar 23 18:45 doc

drwxr-xr-x   5 1003 oinstall 1024 Mar 23 18:45 install

drwxr-xr-x   2 1003 oinstall 1024 Mar 23 18:45 response

-rwxr-xr-x   1 1003 oinstall 1251 Mar 23 18:45 runInstaller

drwxr-xr-x  12 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


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



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







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 Oracle 11g 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 #



  
安装完毕后:

用ORACLE用户登录

再次source .bash_profile

[oracle@ractest ~]$ lsnrctl start

[oracle@ractest ~]$ sqlplus    管理员用户名/密码   //登录
发表于 2007-11-3 18:36:49 | 显示全部楼层
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发表于 2007-11-3 23:26:22 | 显示全部楼层

很不错的用户名。。。
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