Linux平台Oracle安装脚本

#脚本仅供交流学习使用！#脚本当前版本为1.0.实现了物理内存交换空间的检测,RPM包的自动安装(需配置Yum或者挂载光盘,如果你复制了所有需要的RPM包到某个目录,也O

# 脚本仅供交流学习使用！

# 脚本当前版本为1.0.实现了物理内存&交换空间的检测,RPM包的自动安装(需配置Yum或者挂载光盘,如果你复制了所有需要的RPM包到某个目录,也OK.),用户&用户组的创建,软件环境变量的配置,系统内核参数配置等功能.脚本执行成功后,即可将Oracle安装包解压然后runInstaller开启图形化安装了.

# 脚本已在Red Hat Enterprise Linux 5.4 64bit上测试通过(Oracle 10g/Oracle11g).原则上适用于RHEL 5和RHEL 6.

# 欢迎提出改进意见.

# 脚本可通过附件下载

#!/bin/bash # Version 1.0 # AUTHOR: Xin23 #1.Oracle Version and System GetOracleVersion() { read -p "Which Version of Oracle You Will Install? [11|10]? " VERSION } GetOracleVersion SetVersion() { if [ $VERSION -eq 11 ] then echo 'Oracle Version is 11! ' elif [ $VERSION -eq 10 ] then echo 'Oracle Version is 10! ' else echo 'Please Retype The Version of Oracle You Will Install! ' GetOracleVersion SetVersion fi } SetVersion MEMORY=$(cat /proc/meminfo | grep MemTotal | awk '{print $2}') SWAP=$(cat /proc/meminfo | grep SwapTotal | awk '{print $2}') MEMORY_REQ=1048576 if [ $MEMORY -lt $MEMORY_REQ ] then echo 'Physical Memory is too small! ' exit 1 else echo 'Physical Memory Check OK! ' fi if [ $VERSION -eq 10 ] then if [ $MEMORY -lt 2097152 ] then if [ $SWAP -lt $(echo "$MEMORY*3/2"|bc) ] then echo 'Swap is too small! ' exit 2 else echo 'Swap Check OK! ' fi elif [ $MEMORY -gt 2097152 ] || [ $MEMORY -lt 8388608 ] then if [ $SWAP -lt $MEMORY ] then echo 'Swap is too small! ' exit 2 else echo 'Swap Check OK! ' fi elif [ $MEMORY -gt 8388608 ] then if [ $SWAP -lt $(echo "$MEMORY*3/4"|bc) ] then echo 'Swap is too small! ' exit 2 else echo 'Swap Check OK! ' fi fi elif [ $VERSION -eq 11 ] then if [ $MEMORY -lt 2097152 ] then if [ $SWAP -lt $(echo "$MEMORY*3/2"|bc) ] then echo 'Swap is too small! ' exit 2 else echo 'Swap Check OK! ' fi elif [ $MEMORY -gt 2097152 ] || [ $MEMORY -lt 16777216 ] then if [ $SWAP -lt $MEMORY ] then echo 'Swap is too small! ' exit 2 else echo 'Swap Check OK! ' fi elif [ $MEMORY -gt 16777216 ] then if [ $SWAP -lt 16777216 ] then echo 'Swap is too small! ' exit 2 else echo 'Swap Check OK! ' fi fi fi echo 'Oracle Version and System hardware has been checked! ' #2.Software Rpm() { rpm -ivh compat-libstdc++* rpm -ivh compat-libstdc++* rpm -ivh elfutils-libelf*i386.rpm rpm -ivh elfutils-libelf*x86_64.rpm rpm -ivh elfutils-libelf-devel-static*x86_64.rpm elfutils-libelf-devel*x86_64.rpm rpm -ivh elfutils-libelf-devel-static*i386.rpm elfutils-libelf-devel*i386.rpm rpm -ivh libaio-devel* rpm -ivh sysstat* rpm -ivh unixODBC-[[:digit:]]* rpm -ivh unixODBC-devel* rpm -ivh kernel-headers* rpm -ivh glibc-headers* rpm -ivh glibc-devel* rpm -ivh libgomp* rpm -ivh libstdc++-devel*x86_64.rpm rpm -ivh libstdc++-devel*i386.rpm rpm -ivh gcc-[[:digit:]]* rpm -ivh gcc-c++* rpm -ivh libXp-[[:digit:]]* } Yum() { yum -y install compat-libstdc++ yum -y install elfutils-libelf-devel-static yum -y install elfutils-libelf-devel yum -y install libaio-devel yum -y install sysstat yum -y install unixODBC yum -y install unixODBC-devel yum -y install kernel-headers yum -y install glibc-headers yum -y install glibc-devel yum -y install libgomp yum -y install gcc yum -y install gcc-c++ yum -y install libstdc++-devel yum -y install libXp } GetYum() { read -p "Have you config the yum? [y|n] " YUM } GetYum RetroYum() { if [ $YUM = y ] then Yum elif [ $YUM = n ] then read -p "Please input rpm package's location: " MEDIA_DIR cd $MEDIA_DIR Rpm else GetYum RetroYum fi } RetroYum echo 'Necessary RPM Package has been installed! ' #3.User and Groups groupadd oinstall groupadd dba useradd -g oinstall -G dba oracle mkdir -p /u01/app/oracle;chown -R oracle:oinstall /u01 read -p "Please input password for user oracle: " PASSWORD echo "$PASSWORD" | passwd --stdin oracle echo 'User and Group has been Created! ' #4.Environment read -p "Please input ORACLE SID: " SID su -c "echo 'export ORACLE_BASE=/u01/app/oracle' >> ~/.bash_profile" oracle su -c "echo 'export ORACLE_SID=$SID' >> ~/.bash_profile" oracle export ORACLE_BASE=/u01/app/oracle if [ $VERSION = 11 ] then su -c 'echo "export ORACLE_HOME=$ORACLE_BASE/product/11.2.0/dbhome_1" >> ~/.bash_profile' oracle export ORACLE_HOME=$ORACLE_BASE/product/11.2.0/dbhome_1 elif [ $VERSION = 10 ] then su -c 'echo "export ORACLE_HOME=$ORACLE_BASE/product/10.2.0/db_1" >> ~/.bash_profile' oracle export ORACLE_HOME=$ORACLE_BASE/product/10.2.0/db_1 else exit 3 fi su -c 'echo "export PATH=$PATH:$HOME/bin:$ORACLE_HOME/bin" >> ~/.bash_profile' oracle echo 'Software Enviroment has been finished! ' #5.Operate System and Kernel Parameters read -p "Please input your ip address: " IP_ADDRESS echo "$IP_ADDRESS $(hostname)" >> /etc/hosts echo 'fs.aio-max-nr = 1048576' >> /etc/sysctl.conf echo 'fs.file-max = 6815744' >> /etc/sysctl.conf echo 'kernel.shmmni = 4096' >> /etc/sysctl.conf echo 'kernel.sem = 250 32000 100 128' >> /etc/sysctl.conf echo 'net.core.rmem_default = 262144' >> /etc/sysctl.conf echo 'net.core.rmem_max = 4194304' >> /etc/sysctl.conf echo 'net.core.wmem_default = 262144' >> /etc/sysctl.conf echo 'net.core.wmem_max = 1048586' >> /etc/sysctl.conf if [ $VERSION = 11 ] then echo 'net.ipv4.ip_local_port_range = 9000 65500' >> /etc/sysctl.conf elif [ $VERSION = 10 ] then echo 'net.ipv4.ip_local_port_range = 1024 65000' >> /etc/sysctl.conf fi sysctl -p echo 'oracle soft nproc 2047' >> /etc/security/limits.conf echo 'oracle hard nproc 16384' >> /etc/security/limits.conf echo 'oracle soft nofile 1024' >> /etc/security/limits.conf echo 'oracle hard nofile 65536' >> /etc/security/limits.conf echo 'oracle soft stack 10240' >> /etc/security/limits.conf echo 'Operate System and Kernel Parameter has been finished! ' echo 'Now You Can Run runInstaller to start Installation of Oracle! '

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本文出自 “Xin23的流水账” 博客，香港空间，谢绝转载！