在最小安装的RedHat i386上安装Oracle 10.2.0.1

1. 解决包依赖rpm -Uvh ./disk3/RedHat/RPMS/glibc-kernheaders-2.4-9.1.100.EL.i386.rpmrpm -Uvh ./disk3/RedHat/RPMS/glibc-he

1. 解决包依赖
rpm -Uvh ./disk3/RedHat/RPMS/glibc-kernheaders-2.4-9.1.100.EL.i386.rpm
rpm -Uvh ./disk3/RedHat/RPMS/glibc-headers-2.3.4-2.36.i386.rpm
rpm -Uvh ./disk3/RedHat/RPMS/glibc-devel-2.3.4-2.36.i386.rpm
rpm -Uvh ./disk3/RedHat/RPMS/gcc-3.4.6-8.i386.rpm

rpm -Uvh ./disk2/RedHat/RPMS/libstdc++-3.4.6-8.i386.rpm
rpm -Uvh ./disk3/RedHat/RPMS/libstdc++-devel-3.4.6-8.i386.rpm

rpm -Uvh ./disk4/RedHat/RPMS/compat-gcc-32-c++-3.2.3-47.3.i386.rpm
rpm -Uvh ./disk4/RedHat/RPMS/compat-gcc-32-3.2.3-47.3.i386.rpm

rpm -Uvh ./disk2/RedHat/RPMS/compat-libstdc++-33-3.2.3-47.3.i386.rpm

2. 创建组
groupadd oinstall
groupadd dba

3. 创建用户
useradd -g oinstall -G dba Oracle
passwd oracle

4. 确认用户nobody存在
id nobody
应返回类似uid=99(nobody) gid=99(nobody) groups=99(nobody)

5. 检查内核设置
参考文档
或直接修改/etc/sysctl.conf，添加内容如下
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

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6. 修改oracle用户配置
    修改 /etc/security/limits.conf，增加如下内容
    oracle              soft    nproc   2047
    oracle               hard    nproc   16384
    oracle               soft    nofile  1024
    oracle               hard    nofile  65536
   
    修改 /etc/pam.d/login，增加如下内容
    session    required     /lib/security/pam_limits.so
   
    修改 /etc/profile，，增加如下内容
    if [ $USER = "oracle" ]; then
        if [ $SHELL = "/bin/ksh" ]; then
              ulimit -p 16384
              ulimit -n 65536
        else
              ulimit -u 16384 -n 65536
        fi
    fi
   
7. 创建文件夹
格式为//app/
这里用/u01/oracle/app/oracle
mkdir -p /u01/oracle/app/oracle
chown -R oracle:oinstall /u01/oracle/app/oracle
chmod -R 775 /u01/oracle/app/oracle

修改oracle用户的.profile，设置环境变量
ORACLE_BASE=/u01/oracle/app/oracle
export ORACLE_BASE

8. 创建Database文件夹及Recovery文件夹
mkdir /u01/oracle/app/oracle/oradata
chown oracle:oinstall /u01/oracle/app/oracle/oradata
chmod 775 /u01/oracle/app/oracle/oradata

mkdir /u01/oracle/app/oracle/flash_recovery_area
chown oracle:oinstall /u01/oracle/app/oracle/flash_recovery_area
chmod 775 /u01/oracle/app/oracle/flash_recovery_area
   
9. 运行runInstaller进行安装
使用oracle用户进行安装
出现java.lang.InternalError: Can’t connect to X11 window server using ‘:1.0′ as the value of DISPLAY variable.
解决：以root用户运行xhost +命令，再切换入oracle用户进行安装
后依据引导进行安装即可

10. 设置环境变量
ORACLE_BASE=/u01/oracle/app/oracle
export ORACLE_BASE
ORACLE_HOME=$ORACLE_BASE/product/10.2.0/db_1
export ORACLE_HOME
ORACLE_SID=orcl
export ORACLE_SID
ORACLE_TERM=xterm
export ORACLE_TERM
PATH=/usr/sbin:$PATH
export PATH
PATH=$ORACLE_HOME/bin:$PATH
export PATH
LD_LIBRARY_PATH=$ORACLE_HOME/lib:/lib:/usr/lib
export LD_LIBRARY_PATH
CLASSPATH=$ORACLE_HOME/JRE:$ORACLE_HOME/jlib:$ORACLE_HOME/rdbms/jlib
export CLASSPATH