oracle 常用脚本以及语句

一、oracle 安装10G 单机初始化环境：

#!/bin/bash

#关闭selinux
sed -i 's\SELINUX=enforcing\SELINUX=disabled\' /etc/selinux/config
setenforce 0

#关闭防火墙
service iptables stop
chkconfig iptables off

#配置/etc/hosts文件 添加
cat >> /etc/hosts<<EOF

172.16.0.191 rhel

EOF

#增大共享内存
mount -t tmpfs shmfs -o size=7g /dev/shm
echo 'shmfs /dev/shm tmpfs size=24g' >> /etc/fstab

#添加组
groupadd -g 1001 oinstall
groupadd -g 1002 dba

#添加用户

useradd -u 1003 -g oinstall -G dba oracle
echo 'oracle' | passwd --stdin oracle

#创建安装目录

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

#更改目录权限

chown -R oracle:oinstall /u01/app/oraInventory/
chown -R oracle:oinstall /u01/app/oracle/
chmod -R 775 /u01

#改变内核参数
cat >> /etc/sysctl.conf<<EOF

#Kernel for Oracle 10g R2
kernel.shmall = 2097152
kernel.shmmax = 536870912
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

EOF

#使内核参数立即生效
sysctl -p

#添加用户资源限制
cat >> /etc/security/limits.conf<<EOF

#limits for Oracle users

oracle soft nproc 2047
oracle hard nproc 16384
oracle soft nofile 1024
oracle hard nofile 65536

#编辑配置文件
cat >> /etc/profile<<EOF

#this is for oracle user
if [ \$USER = "oracle" ]||[ \$USER = "grid" ]; then
if [ \$SHELL = "/bin/ksh" ]; then
ulimit -p 16384
ulimit -n 65536
else
ulimit -u 16384 -n 65536
fi
umask 022
fi
EOF

#编辑登陆配置文件
cat >> /etc/pam.d/login<<EOF
#this is for oracle user
session required pam_limits.so
EOF

#为oracle用户添加环境变量
cat >> /home/oracle/.bash_profile<<EOF
export ORACLE_BASE=/u01/app/oracle
export ORACLE_SID=orcl
export ORACLE_HOME=\$ORACLE_BASE/product/11.2.0/dbhome_1
export PATH=\$ORACLE_HOME/bin:\$PATH
export LD_LIBRARY_PATH=\$ORACLE_HOME/lib:\$LD_LIBRARY_PATH
EOF
source /home/oracle/.bash_profile

#关闭ntpd服务

chkconfig ntpd off

service ntpd stop

mv /etc/ntp.conf /etc/ntp.conf.bak

version=`cat /etc/redhat-release | cut -d ' ' -f 7 | cut -d . -f 1`

#配置yum仓库
mount /dev/cdrom /mnt

rm -f /etc/yum.repos.d/*
if [ $version=6 ] || [ $version=7 ] ; then
cat > /etc/yum.repos.d/rhel-debuginfo.repo<<EOF
[rhel-debuginfo]
name=Red Hat Enterprise Linux \$releasever - \$basearch - Debug
baseurl=file:///mnt/
enabled=1
gpgcheck=0
EOF
fi

if [ $version=5 ] ; then
cat > /etc/yum.repos.d/rhel-debuginfo.repo<<EOF
[rhel-debuginfo]
name=Red Hat Enterprise Linux \$releasever - \$basearch - Debug
baseurl=file:///mnt/Server
enabled=1
gpgcheck=0
EOF
fi

#安装oracle所需要的包
yum clean all

case $version in
7)
echo "the linux version is 7"
;;
6)
echo "the linux version is 6"
yum -y install compat-libcap1-1.10-1 binutils compat-libstdc++-33 elfutils-libelf elfutils-libelf-devel gcc gcc-c++ glibc glibc-devel glibc-common glibc-headers ksh libaio libaio-devel libgcc libstdc++ make sysstat unixODBC unixODBC-devel
;;
5)
echo "the linux version is 5"
yum -y install binutils compat-libstdc++-33 elfutils-libelf elfutils-libelf-devel gcc gcc-c++ glibc glibc-devel glibc-common glibc-headers ksh libaio libaio-devel libgcc libstdc++ make sysstat unixODBC unixODBC-devel
;;
4)
echo "the linux version is 4"
rpm -q binutils compat-libstdc++-33 elfutils-libelf elfutils-libelf-devel gcc gcc-c++ glibc glibc-common glibc-devel glibc-headers libaio-devel libaio libgcc libstdc++ libstdc++-devel make numactl pdksh sysstat unixODBC unixODBC-devel esac

二、oracle 安装11G单机初始化环境脚本：

#!/bin/bash

#关闭selinux
sed -i 's\SELINUX=enforcing\SELINUX=disabled\' /etc/selinux/config
setenforce 0

#关闭防火墙
service iptables stop
chkconfig iptables off

#配置/etc/hosts文件 添加
cat >> /etc/hosts<<EOF

172.16.0.191 rhel

EOF

#增大共享内存
mount -t tmpfs shmfs -o size=7g /dev/shm
echo 'shmfs /dev/shm tmpfs size=24g' >> /etc/fstab

#添加组
groupadd -g 1001 oinstall
groupadd -g 1002 asmdba
groupadd -g 1003 asmadmin
groupadd -g 1004 asmoper
groupadd -g 1005 dba
groupadd -g 1006 oper

#添加用户

useradd -u 1002 -g oinstall -G dba,asmdba,oper oracle
echo 'oracle' | passwd --stdin oracle

#创建安装目录

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

#更改目录权限

chown -R oracle:oinstall /u01/app/oraInventory/
chown -R oracle:oinstall /u01/app/oracle/
chmod -R 775 /u01

#改变内核参数
cat >> /etc/sysctl.conf<<EOF

#Kernel for Oracle 11g R2
fs.aio-max-nr = 1048576
fs.file-max = 6815744
#kernel.shmall = 2097152
#kernel.shmmax = 4294967295
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 = 1048576
EOF

#使内核参数立即生效
sysctl -p

#添加用户资源限制
cat >> /etc/security/limits.conf<<EOF

#limits for Oracle users
oracle soft nproc 2047
oracle hard nproc 16384
oracle soft nofile 1024
oracle hard nofile 65536
oracle soft stack 10240

#编辑配置文件
cat >> /etc/profile<<EOF

#this is for oracle user
if [ \$USER = "oracle" ]||[ \$USER = "grid" ]; then
if [ \$SHELL = "/bin/ksh" ]; then
ulimit -p 16384
ulimit -n 65536
else
ulimit -u 16384 -n 65536
fi
umask 022
fi
EOF

#编辑登陆配置文件
cat >> /etc/pam.d/login<<EOF
#this is for oracle user
session required pam_limits.so
EOF

#为oracle用户添加环境变量
cat >> /home/oracle/.bash_profile<<EOF
export ORACLE_BASE=/u01/app/oracle
export ORACLE_SID=orcl
export ORACLE_HOME=\$ORACLE_BASE/product/11.2.0/dbhome_1
export PATH=\$ORACLE_HOME/bin:\$PATH
export LD_LIBRARY_PATH=\$ORACLE_HOME/lib:\$LD_LIBRARY_PATH
EOF
source /home/oracle/.bash_profile

#关闭ntpd服务

chkconfig ntpd off

service ntpd stop

mv /etc/ntp.conf /etc/ntp.conf.bak

version=`cat /etc/redhat-release | cut -d ' ' -f 7 | cut -d . -f 1`

#配置yum仓库
mount /dev/cdrom /mnt

rm -f /etc/yum.repos.d/*
if [ $version=6 ] || [ $version=7 ] ; then
cat > /etc/yum.repos.d/rhel-debuginfo.repo<<EOF
[rhel-debuginfo]
name=Red Hat Enterprise Linux \$releasever - \$basearch - Debug
baseurl=file:///mnt/
enabled=1
gpgcheck=0
EOF
fi

if [ $version=5 ] ; then
cat > /etc/yum.repos.d/rhel-debuginfo.repo<<EOF
[rhel-debuginfo]
name=Red Hat Enterprise Linux \$releasever - \$basearch - Debug
baseurl=file:///mnt/Server
enabled=1
gpgcheck=0
EOF
fi

#安装oracle所需要的包
yum clean all

case $version in
7)
echo "the linux version is 7"
;;
6)
echo "the linux version is 6"
yum -y install compat-libcap1-1.10-1 binutils compat-libstdc++-33 elfutils-libelf elfutils-libelf-devel gcc gcc-c++ glibc glibc-devel glibc-common glibc-headers ksh libaio libaio-devel libgcc libstdc++ make sysstat unixODBC unixODBC-devel
;;
5)
echo "the linux version is 5"
yum -y install binutils compat-libstdc++-33 elfutils-libelf elfutils-libelf-devel gcc gcc-c++ glibc glibc-devel glibc-common glibc-headers ksh libaio libaio-devel libgcc libstdc++ make sysstat unixODBC unixODBC-devel
;;
4)
echo "the linux version is 4"
rpm -q binutils compat-libstdc++-33 elfutils-libelf elfutils-libelf-devel gcc gcc-c++ glibc glibc-common glibc-devel glibc-headers libaio-devel libaio libgcc libstdc++ libstdc++-devel make numactl pdksh sysstat unixODBC unixODBC-devel
esac

三、安装oracle 11g(11.2.0.4) rac 初始化脚本

#!/bin/bash

#关闭selinux
sed -i 's\SELINUX=enforcing\SELINUX=disabled\' /etc/selinux/config
setenforce 0

#关闭防火墙
service iptables stop
chkconfig iptables off

#配置/etc/hosts文件 添加
cat >> /etc/hosts<<EOF

# rac1
172.16.0.191 rac1
172.16.0.193 rac1-vip
192.168.94.11 rac1-priv
# rac2
172.16.0.192 rac2
172.16.0.194 rac2-vip
192.168.94.12 rac2-priv
# scan-ip
172.16.0.203 scan-vip

EOF

#增大共享内存
mount -t tmpfs shmfs -o size=7g /dev/shm
echo 'shmfs /dev/shm tmpfs size=7g' >> /etc/fstab

#添加组
groupadd -g 1001 oinstall
groupadd -g 1002 asmdba
groupadd -g 1003 asmadmin
groupadd -g 1004 asmoper
groupadd -g 1005 dba
groupadd -g 1006 oper

#添加用户
useradd -u 1001 -g oinstall -G asmadmin,asmdba,asmoper,dba grid
echo 'oracle' | passwd --stdin grid

useradd -u 1002 -g oinstall -G dba,asmdba,oper oracle
echo 'oracle' | passwd --stdin oracle

#创建安装目录
mkdir -p /u01/app/grid/
mkdir -p /u01/app/11.2.0/grid
mkdir -p /u01/app/oracle/product/11.2.0/dbhome_1

#更改目录权限
chown -R grid:oinstall /u01
chown -R oracle:oinstall /u01/app/oracle/
chmod -R 775 /u01

#改变内核参数
cat >> /etc/sysctl.conf<<EOF

#Kernel for Oracle 11g R2
fs.aio-max-nr = 1048576
fs.file-max = 6815744
#kernel.shmall = 2097152
#kernel.shmmax = 4294967295
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 = 1048576
EOF

#使内核参数立即生效
sysctl -p

#添加用户资源限制
cat >> /etc/security/limits.conf<<EOF

#limits for Oracle users
oracle soft nproc 2047
oracle hard nproc 16384
oracle soft nofile 1024
oracle hard nofile 65536
oracle soft stack 10240

grid soft nproc 2047
grid hard nproc 16384
grid soft nofile 1024
grid hard nofile 65536
grid soft stack 10240
EOF

#编辑配置文件
cat >> /etc/profile<<EOF

#this is for oracle user
if [ \$USER = "oracle" ]||[ \$USER = "grid" ]; then
if [ \$SHELL = "/bin/ksh" ]; then
ulimit -p 16384
ulimit -n 65536
else
ulimit -u 16384 -n 65536
fi
umask 022
fi
EOF

#编辑登陆配置文件
cat >> /etc/pam.d/login<<EOF
#this is for oracle user
session required pam_limits.so
EOF

#为grid用户添加环境变量
cat >> /home/grid/.bash_profile<<EOF
export ORACLE_BASE=/u01/app/grid
export ORACLE_SID=+ASM1
export ORACLE_HOME=/u01/app/11.2.0/grid
export PATH=\$ORACLE_HOME/bin:\$PATH
export LD_LIBRARY_PATH=\$ORACLE_HOME/lib:\$LD_LIBRARY_PATH
export NLS_LANG=AMERICAN_AMERICA.ZHS16GBK
EOF
source /home/grid/.bash_profile

#为oracle用户添加环境变量
cat >> /home/oracle/.bash_profile<<EOF
export ORACLE_BASE=/u01/app/oracle
export ORACLE_SID=racdb1
export ORACLE_HOME=\$ORACLE_BASE/product/11.2.0/dbhome_1
export PATH=\$ORACLE_HOME/bin:\$PATH
export LD_LIBRARY_PATH=\$ORACLE_HOME/lib:\$LD_LIBRARY_PATH
EOF
source /home/oracle/.bash_profile

#关闭ntpd服务

chkconfig ntpd off

service ntpd stop

mv /etc/ntp.conf /etc/ntp.conf.bak

version=`cat /etc/redhat-release | cut -d ' ' -f 7 | cut -d . -f 1`

#配置yum仓库
mount /dev/cdrom /mnt

rm -f /etc/yum.repos.d/*
if [ $version=6 ] || [ $version=7 ] ; then
cat > /etc/yum.repos.d/rhel-debuginfo.repo<<EOF
[rhel-debuginfo]
name=Red Hat Enterprise Linux \$releasever - \$basearch - Debug
baseurl=file:///mnt/
enabled=1
gpgcheck=0
EOF
fi

if [ $version=5 ] ; then
cat > /etc/yum.repos.d/rhel-debuginfo.repo<<EOF
[rhel-debuginfo]
name=Red Hat Enterprise Linux \$releasever - \$basearch - Debug
baseurl=file:///mnt/Server
enabled=1
gpgcheck=0
EOF
fi

#安装oracle所需要的包
yum clean all

case $version in
7)
echo "the linux version is 7"
;;
6)
echo "the linux version is 6"
yum -y install compat-libcap1-1.10-1 binutils compat-libstdc++-33 elfutils-libelf elfutils-libelf-devel gcc gcc-c++ glibc glibc-devel glibc-common glibc-headers ksh libaio libaio-devel libgcc libstdc++ make sysstat unixODBC unixODBC-devel
;;
5)
echo "the linux version is 5"
yum -y install binutils compat-libstdc++-33 elfutils-libelf elfutils-libelf-devel gcc gcc-c++ glibc glibc-devel glibc-common glibc-headers ksh libaio libaio-devel libgcc libstdc++ make sysstat unixODBC unixODBC-devel
;;
4)
echo "the linux version is 4"
rpm -q binutils compat-libstdc++-33 elfutils-libelf elfutils-libelf-devel gcc gcc-c++ glibc glibc-common glibc-devel glibc-headers libaio-devel libaio libgcc libstdc++ libstdc++-devel make numactl pdksh sysstat unixODBC unixODBC-devel
esac

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