Linux一键部署oracle安装环境脚本(推荐)
具体代码如下所示:
#!/bin/bash ############################################ ###功能:Preparation for Oracle Installation ###参数:SID BASE ###其中,sid指的是ORACLE_SID ###BASE指的是ORACLE_BASE的一级目录,如ORACLE_BASE=/u01/app/oracle,则BASE为/u01 ############################################ #检查参数个数是否正确 if [ $# -ne 2 ];then echo "$0 SID BASE" exit fi SID="$1" BASE="$2" #主机名绑定 IP=`ifconfig |awk -F'[: ]+' 'NR==2{print $4'}` HOST=`hostname` sed -i '$a'$IP' '$HOST'' /etc/hosts #Checking the Package Requirements #将需要安装的表的列表贴在Package_list文件中 awk -F'-[0-9]' '{print $1}' Package_list |awk '{print $1}' |uniq |xargs yum install -y > output.log 2>&1 #Creating Required Operating System Groups and Users groupadd -g 800 oinstall groupadd -g 801 dba groupadd -g 802 oper useradd -g oinstall -G dba,oper oracle echo oracle | passwd --stdin oracle >> output.log 2>&1 #Configure Kernal Parameters sed -i '$a\fs.aio-max-nr = 1048576' /etc/sysctl.conf sed -i '$a\fs.file-max = 6815744' /etc/sysctl.conf sed -i '$a\kernel.shmall = 2097152' /etc/sysctl.conf sed -i '$a\kernel.shmmax = 536870912' /etc/sysctl.conf sed -i '$a\kernel.shmmni = 4096' /etc/sysctl.conf sed -i '$a\kernel.sem = 250 32000 100 128' /etc/sysctl.conf sed -i '$a\net.ipv4.ip_local_port_range = 9000 65500' /etc/sysctl.conf sed -i '$a\net.core.rmem_default = 262144' /etc/sysctl.conf sed -i '$a\net.core.rmem_max = 4194304' /etc/sysctl.conf sed -i '$a\net.core.wmem_default = 262144' /etc/sysctl.conf sed -i '$a\net.core.wmem_max = 1048586' /etc/sysctl.conf sysctl -p >> output.log 2>&1 #Configure Resource Limits sed -i '$a\oracle soft nproc 2047' /etc/security/limits.conf sed -i '$a\oracle hard nproc 16384' /etc/security/limits.conf sed -i '$a\oracle soft nofile 1024' /etc/security/limits.conf sed -i '$a\oracle hard nofile 65536' /etc/security/limits.conf #Add the following line to the /etc/pam.d/login file, if it does not already exist: sed -i '$a\session required pam_limits.so' /etc/pam.d/login #Add the following line to the /etc/profile sed -i '$a\if [[ $USER = "oracle" ]]; then' /etc/profile sed -i '$a\ if [[ $SHELL = "/bin/ksh" ]]; then' /etc/profile sed -i '$a\ ulimit -p 16384' /etc/profile sed -i '$a\ ulimit -n 65536' /etc/profile sed -i '$a\ else' /etc/profile sed -i '$a\ ulimit -u 16384 -n 65536' /etc/profile sed -i '$a\ fi' /etc/profile sed -i '$a\fi' /etc/profile source /etc/profile #Configuring the oracle User's Environment sed -i '$a\export ORACLE_SID='$SID'' /home/oracle/.bash_profile sed -i '$a\export ORACLE_BASE='$BASE'/app/oracle' /home/oracle/.bash_profile sed -i '$a\export ORACLE_HOME=$ORACLE_BASE/product/11.2.0/db_1' /home/oracle/.bash_profile sed -i '$a\export PATH=$ORACLE_HOME/bin:$PATH' /home/oracle/.bash_profile source /home/oracle/.bash_profile #Creating Required Directories mkdir -p $ORACLE_HOME chown -R oracle.oinstall $BASE/app chmod -R 775 $BASE/app echo "Preparation For Oracle Installation Is Over!"
总结
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