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CentOS 5.5 64 位安装Oracle 10g日志

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安装日志[20100707]1.DELL服务器2.安装CentOS 5.5 (64位)注意swap通常为4G3。安装Oracle 10.2 (64位)grep MemTotal /proc/me

安装日志[20100707]
1.DELL服务器
2.安装CentOS 5.5 (64位)
注意swap通常为4G
3。安装Oracle 10.2 (64位)

grep MemTotal /proc/meminfo

grep SwapTotal /proc/meminfo

uname -mi
4 检查环境:
rpm -q --qf '%{NAME}-%{VERSION}-%{RELEASE} (%{ARCH})\n' \
      binutils compat-db control-center gcc gcc-c++ glibc glibc-common \
      libstdc++ libstdc++-devel make pdksh sysstat libaio \
      glibc-devel compat-libstdc++-33 compat-libstdc++-296 glibc-headers \
      libgomp libXp openmotif setarch


再加上glibc-devel-2.5-49 (i386)
libgomp-4.4.0-6.el5 (i386)
libstdc++-devel-4.1.2-48.el5 (i386)
这3个文件

(以上文件都能从安装光盘中找到,所以安装完系统之后都要把镜像盘拷一份在某个目录下)
5. 配置服务器主机的物理环境            
vi /etc/sysctl.conf

kernel.shmmax=2147483648
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

5.2 执行#vi /etc/security/limits.conf ,修改或增添如下配置
* soft nproc 2047
* hard nproc 16384
* soft nofile 1024
* hard nofile 65536
5.3 执行#vi /etc/pam.d/login, 增添如下配置
session required /lib/security/pam_limits.so
5.4 执行#vi /etc/selinux/config,确认如下配置为disabled
SELINUX=disabled (这个关掉的目的是为了后面vnc连接的时候以免出错)

sysctl -p 使以上配置生效

6.编辑/etc/RedHat-release
vi /etc/redhat-release
把Red Hat Enterprise Linux Server release 5 替换成 redhat-4 ,替换这里的原因是在执行./runInstaller的时候,,其版本判断不支持redhat as5.

7.创建oracle用户和组
   在root用户下,执行下面的命令
groupadd dba
groupadd oinstall
useradd -c "Oracle software owner" -g oinstall -G dba oracle
passwd oracle

mkdir -p /oracle/u01/app/oracle
chown oracle.oinstall /oracle/u01/app/oracle

8.配置oracle用户的环境变量
vi ~oracle/.bash_profile   (这步最好切换到oracle用户下去操作)
export ORACLE_BASE=/oracle/u01/app/oracle
export ORACLE_SID=orcl

export LC_ALL=zh_CN.GBK
export LC_CTYPE=en_US.UTF-8

export ORACLE_HOME=$ORACLE_BASE/oracle/product/10.2.0/db_1
export PATH=$ORACLE_HOME/bin:$PATH
export LD_LIBRARY_PATH=$ORACLE_HOME/lib

export NLS_LANG="SIMPLIFIED CHINESE_CHINA.ZHS16GBK"

在文档最后添加上以上语句。

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