CentOS5.4安装Oracle10g数据库总结

1：查看内存：grep MemTotal /proc/meminfo查看swap：grep SwapTotal /proc/meminfo2: 检查RPM包。Red Hat Enterprise Linux 4.0

1：查看内存：grep MemTotal /proc/meminfo

查看swap：grep SwapTotal /proc/meminfo

2: 检查RPM包。

Red Hat Enterprise Linux 4.0
CentOS5.4

binutils-2.15.92.0.2-13.EL4
binutils-2.17.50.0.6-6.el5

compat-db-4.1.25-9
compat-db-4.2.52-5.1

compat-libstdc++-296-2.96-132.7.2
compat-libstdc++-33-3.2.3-61

control-center-2.8.0-12
control-center-2.16.0-16.el5

gcc-3.4.3-22.1.EL4
gcc-4.1.2-42.el5

gcc-c++-3.4.3-22.1.EL44
gcc-c++-4.1.2-42.el5

glibc-2.3.4-2.9
glibc-2.5-24

glibc-common-2.3.4-2.9
glibc-common-2.5-24

gnome-libs-1.4.1.2.90-44.1
libgnome-2.16.0-6.el5

libstdc++-3.4.3-22.1
libstdc++-4.1.2-42.el5

libstdc++-devel-3.4.3-22.1
libstdc++-devel-4.1.2-42.el5

make-3.80-5
make-3.81-3.el5

pdksh-5.2.14-30
ksh-20060214-1.7

sysstat-5.0.5-1
sysstat-7.0.2-1.el5

xscreensaver-4.18-5.rhel4.2
gnome-screensaver-2.16.1-8.el5

setarch-1.6-1
setarch-2.0-1.1

libXp-1.0.0-8.1.el5

最主要的是 libXp-1.0.0-8.1.el5

如果他没有直接导致：

[Oracle@linux 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/OraInstall2010-11-18_10-08-45PM.
Please wait ...[oracle@linux database]$ Exception in thread "main" java.lang.UnsatisfiedLinkError:
/tmp/OraInstall2010-11-18_10-08-45PM/jre/1.4.2/lib/i386/libawt.so: libXp.so.6: cannot open shared object file: No such file or directory
at java.lang.ClassLoader$NativeLibrary.load(Native Method)
at java.lang.ClassLoader.loadLibrary0(Unknown Source)
at java.lang.ClassLoader.loadLibrary(Unknown Source)
at java.lang.Runtime.loadLibrary0(Unknown Source)
at java.lang.System.loadLibrary(Unknown Source)
at sun.security.action.LoadLibraryAction.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at sun.awt.NativeLibLoader.loadLibraries(Unknown Source)
at sun.awt.DebugHelper.(Unknown Source)
at java.awt.Component.(Unknown Source)

这个问题找了很久，才找到。最后才是这个包没有安装。

创建组：

groupadd oinstall

groupadd dba

groupadd oper

添加用户：

useradd -g oinstall -G dba,oper oracle

设置密码：passwd oracle

将Oracle用户添加到oinstall组里面，他的两个辅助的组是dba,oper

在Oracle的home目录下面创建u01目录，然后改变u01的权限。

chown oracle:oinstall /home/u01

后面是Linux参数的配置：

/etc/sysctl.conf 文件

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.rmem_max = 262144
net.core.wmem_default = 262144
net.core.wmem_max = 262144

/etc/security/limits.conf file:
oracle soft nproc 2047
oracle hard nproc 16384
oracle soft nofile 1024

/etc/pam.d/login
session required pam_limits.so

/etc/profile
if [ $USER = "oracle" ]; then
if [ $SHELL = "/bin/ksh" ]; then
ulimit -p 16384
ulimit -n 65536
else
ulimit -u 16384 -n 65536
fi
fi

查看Shell：echo $shell

设置Oracle的环境变量：

su oracle

vi .bash_profile

ORACLE_BASE=/u01/oracle
ORACLE_SID=orcl
export ORACLE_BASE ORACLE_SID

ORACLE_HOME=$ORACLE_BASE/u01/oracle/product/10.2.0
PATH=$ORACLE_HOME/bin:$PATH

unset=ORACLE_HOME
unset=TNS_NAME

查看环境是否生效：env | grep ORA

所有工作配置完了后到图形界面上面安装：

进入database目录，运行里面的runInstaller

命令：./runInstaller

后面跟windows上面安装的差不多。。。

不过有个地方不同，，在安装数据库软件后，会叫你去运行两个脚本。

/home/oracle/u01/oraInventory/orainstRoot.sh

/home/oracle/u01/oracle/product/10.2.0/db_1

这里直接按enter键即可。