redhat6.7下安装oracle10G

Red Hat Enterprise Linux 4.0:

binutils-2.15.92.0.2-10.EL4
compat-db-4.1.25-9
control-center-2.8.0-12
gcc-3.4.3-9.EL4
gcc-c++-3.4.3-9.EL4
glibc-2.3.4-2
glibc-common-2.3.4-2
gnome-libs-1.4.1.2.90-44.1
libstdc++-3.4.3-9.EL4
libstdc++-devel-3.4.3-9.EL4
make-3.80-5
pdksh-5.2.14-30
sysstat-5.0.5-1
xscreensaver-4.18-5.rhel4.2

检查RHEL内核版本
uname -r

安装Oracle 10G所需程序包是否安装
rpm -q gcc make binutils openmotif setarch compat-db compat-gcc compat-gcc-c++ compat-libstdc++ compat-libstdc++-devel glibc-devel

mount -o loop /dev/cdrom /media/cdrom
检查yum源
vi /etc/yum.repo.d/???.repo
[InstallMedia]
name=Red Hat Enterprise Linux 6.7
baseurl=file:///media/cdrom
enable=yes
gpgcheck=0

使用yum安装Oracle所依赖的软件包
yum install gcc make binutils openmotif setarch compat-db compat-gcc compat-gcc-c++ compat-libstdc++ compat-libstdc++-devel
会有些包无法安装，用rpm -q检查哪些没有安装，然后进入光盘的Packages目录，直接rpm安装
cd /media/cdrom
rpm -ivh compat-gcc-34-3.4.6-19.el6.i686.rpm

创建Oracle数据库所需要的用户和组
groupadd oinstall
groupadd dba
useradd -g oinstall -G dba oracle
passwd oracle
id oracle检查用户和组的id情况

创建安装目录
mkdir /inst //安装文件的存放目录
mkdir /oracle
mkdir /oradata
mkdir /oraarch
chown -R oracle.oinstall /oracle
chmod -R 775 /oracle

配置内核参数
vi /etc/sysctl.conf
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

vi /etc/security/limits.conf //用户重新登录，配置生效
oracle soft nproc 2047
oracle hard nproc 16384
oracle soft nofile 1024
oracle hard nofile 65536
/ulimit -a 查看limits.conf是否生效

编辑oracle用户环境变量
vi ~oracle/.bash_profile
配置以下四个参数：

export ORACL_BASE=/u01/app/oracle /*oracle安装目录*/
export ORACLE_HOME=/u01/app/oracle/product/10.2.0/db_1 /运行目录/
export ORACLE_SID=orcl /数据库实例名/
export ORACLE_PATH=$PATH:$ORACLE_HOME/bin /sqlplus运行目录/

vi /etc/redhat-release

./runInstaller -ignoresysprereqs