详解数据库Oracle 11g的基本安装

核心提示： export CLASSPATH=${CLASSPATH}:$ORACLE_HOME/rdbms/jlib:$ORACLE_HOME/jlib:$ORACLE_HOME/network/jlib:$ORACLE_HOME/JREexport THREADS_FLAG=nativeexpor

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

alias sysdba="sqlplus '/as sysdba'"

export EDITOR=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 = 250 32000 100 128

fs.file-max = 65536

net.ipv4.ip_local_port_range = 1024 65000

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：

shahand 上传了这个图片:

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-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