在rehhat5.5下安装oracle11g 图形安装及执行脚本

./runInstaller

（1）仅安装数据库软件

（2）单实例安装

（3）选中文

（4）安装企业版

（5）指定安装位置，应该与环境变量相同

（6）创建清单，应该与环境变量相同

（7）默认

（8）执行脚本

配置监听和创建实例

配置监听 netca

（1）监听程序配置

（2）添加一个监听

（3）监听程序名LISTENER

（4）选定的协议TCP

（5）使用标准端口号1521

（6）是否配置另外一个监听程序，否

（7）配置完成

（8）点击完成

配置数据库实例 dbca

（1）创建数据库

（2）一般用途或事务处理

（3）填写全局数据库名yuchunju.yu,SID:orcl

与.bash_profile中的ORACLE_SID一致

(4)默认

（5）口令管理

（6）默认

（7）指定快速恢复区

（8）示例方案，可选可不选

（9）字符集设置，其余默认，看一遍都配置了什么

UTF8

（10）完成

执行脚本

#!/bin/sh

echo '#--------------------------------------------yum 安装'

yum install -y expect* elfutils-libelf* gcc-* make* binutils* libaio* glibc*

yum install -y libgomp* kernel-headers* compat-libstdc++* libgcc* libstdc++* sysstat* unixODBC* ksh*

echo '#--------------------------------------------修改ip地址'

cat >/etc/hosts<<EOF

# Do not remove the following line, or various programs

# that require network functionality will fail.

127.0.0.1    localhost.localdomain localhost

::1          localhost6.localdomain6 localhost6

EOF

echo '#--------------------------------------------创建用户与组'

groupadd -g 501 oinstall

groupadd -g 502 dba

useradd  -g oinstall -G dba oracle

mkdir -p /u01/app/oracle/product/11.2.0/dbhome_1

chown -R oracle.oinstall /u01/app/oracle/

chmod -R 775 /u01/app/oracle/

mkdir -p /u01/app/oraInventory

chown -R oracle:oinstall  /u01/app/oraInventory

echo '#------------------------------------------------修改用户密码passwd oracle'

echo "111111" | passwd oracle   --stdin > /dev/null 2>&1

echo '#------------------------------------ vi /etc/sysctl.conf'

cat  >> /etc/sysctl.conf <<EOF

fs.aio-max-nr = 1048576

fs.file-max = 6815744

kernel.shmall = 2097152

kernel.shmmax = 536870912

kernel.shmmni = 4096

kernel.sem = 250 32000 100 128

net.ipv4.ip_local_port_range = 9000 65500

net.core.rmem_default = 262144

net.core.rmem_max = 4194304

net.core.wmem_default = 262144

net.core.wmem_max = 1048586

EOF

sysctl -p

echo '#----------------------------------------------------------vi /etc/security/limits.conf'

cat >>/etc/security/limits.conf<<EOF

#ORACLE SETTING

oracle soft nproc 2047

oracle hard nproc 16384

oracle soft nofile 1024

oracle hard nofile 65536

EOF

echo '#------------------------------------vi /etc/pam.d/login'

echo 'session required pam_limits.so' >>/etc/pam.d/login

echo '#------------------------------------------------------修改profile'

cat >> /etc/profile <<EOF

if [ \$USER = "oracle" ] ; then

    if [ \$SHELL = "/bin/ksh" ]; then

        ulimit -p 16384

        ulimit -n 65536

    else

        ulimit -u 16384 -n 65536

    fi

    umask 022

fi

EOF

echo '#--------------------------------------------------------修改 csh.login'

cat >> /etc/csh.login <<EOF

if ( \$USER == "oracle"  ) then

    limit maxproc 16384

    limit descriptors 65536

endif

EOF

echo '#-----------------------------oracle 用户配置文件ORACLE_HOSTNAME 请自行设置'

# Oracle Settings oracle

cat >> /home/oracle/.bash_profile<<EOF

# ---------------------------------------------------

# ORACLE_SID

# ---------------------------------------------------

ORACLE_SID=orcl; export ORACLE_SID

# ---------------------------------------------------

# ORACLE_UNQNAME

# ---------------------------------------------------

#ORACLE_UNQNAME=racdb; export ORACLE_UNQNAME

# ---------------------------------------------------

# JAVA_HOME

# ---------------------------------------------------

#JAVA_HOME=/usr/local/java; export JAVA_HOME

# ---------------------------------------------------

# ORACLE_BASE

# ---------------------------------------------------

ORACLE_BASE=/u01/app/oracle; export ORACLE_BASE

# ---------------------------------------------------

# ORACLE_HOME

# ---------------------------------------------------

ORACLE_HOME=\$ORACLE_BASE/product/11.2.0/dbhome_1; export ORACLE_HOME

# ---------------------------------------------------

# ORACLE_PATH

# ---------------------------------------------------

ORACLE_PATH=/u01/app/common/oracle/sql; export ORACLE_PATH

# SQLPATH=/u01/app/common/oracle/sql; export SQLPATH

# ---------------------------------------------------

# ORACLE_TERM

# ---------------------------------------------------

ORACLE_TERM=xterm; export ORACLE_TERM

# ---------------------------------------------------

# NLS_DATE_FORMAT

# ---------------------------------------------------

NLS_DATE_FORMAT="YYYY-MM-DD HH24:MI:SS"; export NLS_DATE_FORMAT

# ---------------------------------------------------

# TNS_ADMIN

# ---------------------------------------------------

TNS_ADMIN=\$ORACLE_HOME/network/admin; export TNS_ADMIN

# ---------------------------------------------------

# ORA_NLS11

# ---------------------------------------------------

ORA_NLS11=\$ORACLE_HOME/nls/data; export ORA_NLS11

# ---------------------------------------------------

# PATH

# ---------------------------------------------------

PATH=.:\${JAVA_HOME}/bin:\${PATH}:\$HOME/bin:\$ORACLE_HOME/bin

PATH=\${PATH}:/usr/bin:/bin:/usr/bin/X11:/usr/local/bin

PATH=\${PATH}:/u01/app/common/oracle/bin

export PATH

# ---------------------------------------------------

# LD_LIBRARY_PATH

# ---------------------------------------------------

LD_LIBRARY_PATH=\$ORACLE_HOME/lib

LD_LIBRARY_PATH=\${LD_LIBRARY_PATH}:\$ORACLE_HOME/oracm/lib

LD_LIBRARY_PATH=\${LD_LIBRARY_PATH}:/lib:/usr/lib:/usr/local/lib

export LD_LIBRARY_PATH

# ---------------------------------------------------

# CLASSPATH

# ---------------------------------------------------

CLASSPATH=\$ORACLE_HOME/JRE

CLASSPATH=\${CLASSPATH}:\$ORACLE_HOME/jlib

CLASSPATH=\${CLASSPATH}:\$ORACLE_HOME/rdbms/jlib

CLASSPATH=\${CLASSPATH}:\$ORACLE_HOME/network/jlib

export CLASSPATH

# ---------------------------------------------------

# THREADS_FLAG

# ---------------------------------------------------

THREADS_FLAG=native; export THREADS_FLAG

# ---------------------------------------------------

# TEMP, TMP, and TMPDIR

# ---------------------------------------------------

export TEMP=/tmp

export TMPDIR=/tmp

# ---------------------------------------------------

# NLS_LANG 字符集设置

# ---------------------------------------------------

export NLS_LANG="american_america.zhs16gbk"

# ---------------------------------------------------

# UMASK

# ---------------------------------------------------

            

if [ \$USER = "oracle" ] ; then

 if [ \$SHELL = "/bin/ksh" ]; then

   ulimit -p 16384

   ulimit -n 65536

 else

   ulimit -u 16384 -n 65536

fi

  umask 022

fi

EOF