#!/bin/bash
ip=
ifconfig|grep ‘inet addr:‘|grep -v ‘127.0.0.1‘|cut -d: -f2 |awk ‘{ print $1}‘
hostname=
echo $HOSTNAME
echo "$ip $hostname ">>/etc/hosts
mem=
grep MemTotal /proc/meminfo|awk ‘{print $2}‘
shmmax=$(($mem/2*1024))
service iptables stop
sed -i "s/SELINUX=enforcing/SELINUX=disabled/" /etc/selinux/config
setenforce 0
#install packages
yum -y install readline unzip binutilsx86_64 glibcx86_64 compat-libstdc++x86_64 elfutils-libelfx86_64 gccx86_64 ksh-x86_64 libaiox86_64 libgccx86_64 libstdc++x86_64 makex86_64 numactl-develx86_64 sysstat-9x86_64 compat-libstdc++i686 compat-libcap libXp libaio groupadd oinstall groupadd dba useradd -g oinstall -G dba oracle echo oracle123|passwd oracle --stdin mkdir -p /data/oracle //$ORACLE_BASE mkdir -p /data/oracle/product/112010/db_1 //$ORACLE_HOME mkdir /data/oracle/inventory mkdir /data/oracle/oradata //存放数据库目录 mkdir /data/oracle/flash_recovery_area chown -R oracle.oinstall /data/oracle chmod -R 775 /data/oracle mkdir /data/packages ora_dir=/data/packages mv /tmp/oraclepackages.zip $ora_dir chown -R oracle.oinstall $ora_dir
############################################## #modify sysctl.conf # ############################################## sed -i -e "s/kernel.shmall./kernel.shmall = 2097152/" -e "s/kernel.shmmax./kernel.shmmax = $shmmax/" /etc/sysctl.conf cat >> /etc/sysctl.conf <<done fs.file-max = 6815744 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 fs.aio-max-nr = 1048576 done sysctl -p
############################################### #modify /etc/security/limits.conf # ############################################### cat >> /etc/security/limits.conf << done oracle soft nproc 2047 oracle hard nproc 16384 oracle soft nofile 1024 oracle hard nofile 65536 done
################################################ #modify /etc/pam.d/login # ################################################ echo "session required pam_limits.so">>/etc/pam.d/login
################################################
setting root env
################################################ cat >> /etc/profile <<done if [ $USER = "oracle" ]; then
if [ $SHELL = "/bin/ksh" ]; then
ulimit -p 16384
ulimit -n 65536
else
ulimit -u 16384 -n 65536
fi
fi done source /etc/profile
################################################
setting user oracle env
################################################ cat >> /home/oracle/.bash_profile <<done export ORACLE_BASE=/data/oracle; export ORACLE_HOME=/data/oracle/product/112010/db_1 export ORACLE_SID=orcl; export PATH=$PATH:$HOME/bin:$ORACLE_HOME/bin export LD_LIBRARY_PATH=$ORACLE_HOME/lib:/usr/lib
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 alias sqlplus=‘rlwrap sqlplus‘ alias rman=‘rlwrap rman‘ done source /home/oracle/.bash_profile
################################################
upload install package and file
################################################ su - oracle -c "cd $ora_dir&&unzip $ora_dir/oraclepackages.zip&&unzip -q $ora_dir/linux.x64_11gR2_database_2of1.zip -d /data/oracle&&unzip -q $ora_dir/linux.x64_11gR2_database_2of2.zip -d /data/oracle" cd $ora_dir&&tar -zxvf rlwrap-0.43.tar.gz&&cd rlwrap-0.43&&./configure&&make&&make install su - oracle -c "mv $ora_dir/.rsp /data/oracle/database/response/" su - oracle -c "sed -i ‘s/ORACLE_HOSTNAME./ORACLE_HOSTNAME=echo $RANDOM ‘ /data/oracle/database/response/db_install.rsp"su - oracle -c "cd /data/oracle/database/&&./runInstaller -silent -responseFile /data/oracle/database/response/db_install.rsp -ignorePrereq"cat << EOF###########################################################################安装完oracle,在root用户执行下面2条命令./data/oracle/inventory/orainstRoot.sh/data/oracle/product/112010/db_1/root.shsu - oraclenetca /silent /responseFile /data/oracle/database/response/netca.rspdbca -silent -responseFile /data/oracle/database/response/dbca.rsp############################################################################EOF
(编辑:李大同)
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