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安装环境 redhat linux5.4 企业版
1首先修改hosts文件
 
[root@hfang ~]# cat /etc/hosts
# Do not remove the following line, or various programs
# that require network functionality will fail.
192.168.100.10          hfang.com
127.0.0.1                localhost.localdomain localhost
::1              localhost6.localdomain6 localhost6
[root@hfang ~]#
[root@hfang ~]#
2 挂载光盘
[root@hfang ~]# mkdir /mnt/cdrom/
[root@hfang ~]# mount /dev/cdrom /mnt/cdrom/
 
3查询 以下包确认全部安装

 

 

 

 

 

 

 

 

 

 

 

 

 

 

setarch-1.6-1
 
 
4创建用户组以及用户
[root@hfang ~]# hostname
hfang.com
[root@hfang ~]# mkdir /mnt/cdrom/
[root@hfang ~]# mount /dev/cdrom /mnt/cdrom/
[root@hfang ~]# groupadd dba
[root@hfang ~]# groupadd opinstall
[root@hfang ~]# groupadd oper
[root@hfang ~]# useradd -g oinstall -G dba,oper oracle
[root@hfang ~]# passwd oracle
 
5编辑sysctl.conf文件 添加下列语句
         [root@hfang ~]# cat /etc/sysctl.conf
# Kernel sysctl configuration file for Red Hat Linux
#
# For binary values, 0 is disabled, 1 is enabled. See sysctl(8) and
# sysctl.conf(5) for more details.
 
# Controls IP packet forwarding
net.ipv4.ip_forward = 0
 
# Controls source route verification
net.ipv4.conf.default.rp_filter = 1
 
# Do not accept source routing
net.ipv4.conf.default.accept_source_route = 0
 
# Controls the System Request debugging functionality of the kernel
kernel.sysrq = 0
 
# Controls whether core dumps will append the PID to the core filename
# Useful for debugging multi-threaded applications
kernel.core_uses_pid = 1
 
# Controls the use of TCP syncookies
net.ipv4.tcp_syncookies = 1
 
# Controls the maximum size of a message, in bytes
kernel.msgmnb = 65536
 
# Controls the default maxmimum size of a mesage queue
kernel.msgmax = 65536
 
# Controls the maximum shared segment size, in bytes
kernel.shmmax = 4294967295
 
# Controls the maximum number of shared memory segments, in pages
kernel.shmall = 268435456
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 = 1048576
net.core.rmem_max = 1048576
net.core.wmem_default = 262144
net.core.wmem_max = 262144
 
[root@hfang ~]#
6 编辑limits.conf文件 添加下列语句
   [root@hfang ~]# cat /etc/security/limits.conf
# /etc/security/limits.conf
#
#Each line describes a limit for a user in the form:
#
#<domain>         <type> <item> <value>
#
#Where:
#<domain> can be:
#         - an user name
#         - a group name, with @group syntax
#         - the wildcard *, for default entry
#         - the wildcard %, can be also used with %group syntax,
#                  for maxlogin limit
#
#<type> can have the two values:
#         - "soft" for enforcing the soft limits
#         - "hard" for enforcing hard limits
#
#<item> can be one of the following:
#         - core - limits the core file size (KB)
#         - data - max data size (KB)
#         - fsize - maximum filesize (KB)
#         - memlock - max locked-in-memory address space (KB)
#         - nofile - max number of open files
#         - rss - max resident set size (KB)
#         - stack - max stack size (KB)
#         - cpu - max CPU time (MIN)
#         - nproc - max number of processes
#         - as - address space limit
#         - maxlogins - max number of logins for this user
#         - maxsyslogins - max number of logins on the system
#         - priority - the priority to run user process with
#         - locks - max number of file locks the user can hold
#         - sigpending - max number of pending signals
#         - msgqueue - max memory used by POSIX message queues (bytes)
#         - nice - max nice priority allowed to raise to
#         - rtprio - max realtime priority
#
#<domain>       <type> <item>         <value>
#
 
#*                soft    core            0
#*                hard    rss             10000
#@student         hard    nproc           20
#@faculty         soft    nproc           20
#@faculty         hard    nproc           50
#ftp              hard    nproc           0
#@student         -       maxlogins       4
oracle               soft    nproc   2047
oracle               hard    nproc   16384
oracle               soft    nofile 1024
oracle               hard    nofile 65536
 
# End of file
[root@hfang ~]#
 
 
7 编辑login文件添加下列内容
[root@hfang ~]# cat /etc/pam.d/login
#%PAM-1.0
auth [user_unknown=ignore success=ok ignore=ignore default=bad] pam_securetty.so
auth        include      system-auth
account     required     pam_nologin.so
account     include      system-auth
password    include      system-auth
# pam_selinux.so close should be the first session rule
session     required     pam_selinux.so close
session     include      system-auth
session     required     pam_loginuid.so
session     optional     pam_console.so
# pam_selinux.so open should only be followed by sessions to be executed in the user context
session     required     pam_selinux.so open
session     optional     pam_keyinit.so force revoke
session     required     /lib/security/pam_limits.so
session     required     pam_limits.so
 
8 编辑profile文件
 
[root@hfang ~]# cat /etc/profile
# /etc/profile
 
# System wide environment and startup programs, for login setup
# Functions and aliases go in /etc/bashrc
if [ $USER = "oracle" ]; then
        if [ $SHELL = "/bin/ksh" ]; then
              ulimit -p 16384
              ulimit -n 65536
        else
              ulimit -u 16384 -n 65536
        fi
fi
 
pathmunge () {
        if ! echo $PATH | /bin/egrep -q "(^|:)$1($|:)" ; then
           if [ "$2" = "after" ] ; then
              PATH=$PATH:$1
           else
              PATH=$1:$PATH
           fi
        fi
}
 
# ksh workaround
if [ -z "$EUID" -a -x /usr/bin/id ]; then
        EUID=`id -u`
        UID=`id -ru`
fi
 
# Path manipulation
if [ "$EUID" = "0" ]; then
        pathmunge /sbin
        pathmunge /usr/sbin
        pathmunge /usr/local/sbin
fi
 
# No core files by default
ulimit -S -c 0 > /dev/null 2>&1
 
if [ -x /usr/bin/id ]; then
        USER="`id -un`"
        LOGNAME=$USER
        MAIL="/var/spool/mail/$USER"
fi
 
HOSTNAME=`/bin/hostname`
HISTSIZE=1000
 
if [ -z "$INPUTRC" -a ! -f "$HOME/.inputrc" ]; then
    INPUTRC=/etc/inputrc
fi
 
export PATH USER LOGNAME MAIL HOSTNAME HISTSIZE INPUTRC
 
for i in /etc/profile.d/*.sh ; do
    if [ -r "$i" ]; then
        if [ "$PS1" ]; then
            . $i
        else
            . $i >/dev/null 2>&1
        fi
    fi
done
 
unset i
unset pathmunge
 
9 创建相关目录并
 [root@hfang ~]# make /u01/app/oracle/
[root@hfang ~]# chown -R oracle:oinstall /u01/app/oracle/
 
[root@hfang ~]# chmod -r 755 /u01/app/oracle/
 [root@hfang ~]# mkdir /u01/flash_recovery_area/
[root@hfang ~]# chown oracle:oinstall /u01/flash_recovery_area/
[root@hfang ~]# chmod 755 /u01/flash_recovery_area/
执行下列语句 使oracle数据库能调用时钟界面
[root@hfang ~]# xhost local:oracle
重新挂在光盘 将oracle的镜像
[root@hfang ~]# umount /mnt/cdrom/
[root@hfang ~]# mount /dev/cdrom /mnt/cdrom/
下面我们到linux图形界面下去操作
[oracle@hfang ~]$ cat .bash_profile
# .bash_profile
 
# Get the aliases and functions
if [ -f ~/.bashrc ]; then
        . ~/.bashrc
fi
 
# User specific environment and startup programs
 
PATH=$PATH:$HOME/bin
 
export PATH
export ORACLE_BASE=/u01/app/oracle
export ORACLE_HOME=/u01/app/oracle/product/10.2.0
export ORACLE_SID=hfang
export PATH=$ORACLE_HOME/bin:$PATH
 
[oracle@hfang ~]$
[oracle@hfang ~]$ . .bash_profile
[oracle@hfang ~]$ /mnt/cdrom/database/runInstaller 安装
选择暂时不安装数据库
默认安装 知道弹出执行脚本的窗口 按照提示
打开编辑器  选择root 用户 执行脚本（共两个）然后点击OK
弹出End of installation 记下所显示的域名 ，可以通过网页登陆（非本地需要DNS 服务器进行解析 或者域名改为ip 地址）
创建监听器
[oracle@hfang ~]$ neta
一路图形界面默认，做一个监听器即可
建立数据库
[oracle@hfang ~]$dbca
一路默认 将Sample Schemas 界面的钩钩打上
在Character Sets 中选择中文选项 Use Unicode （Al32UTF8 ）
其他默认
知道弹出Datebase Configuration Assistant 界面提示退出
测试登陆