1、系统参数如下
os：centos 7.2 x86_64
db：11.2.0.4
硬件参数不一一列举了，自行根据情况适当调整，系统必需要能使用yum进行安装rpm包，切记。
1、静默安装数据库软件
脚本如下：
#!/bin/bash
export PATH=$PATH
###set firewalld&selinux
os=`cat /etc/redhat-release|awk '{print $4}'|awk -F'.' '{print $1}'`
if [ ${os} == "7" ];then
systemctl disable firewalld && systemctl stop firewalld
if [ `getenforce` == "Enforcing" ];then
setenforce 0
sed -i "s!SELINUX=enforcing!SELINUX=disabled!g" /etc/selinux/config
elif [ `getenforce` == "Permissive" ];then
sed -i "s!SELINUX=enforcing!SELINUX=disabled!g" /etc/selinux/config
else
continue
fi
else
chkconfig iptables off && chkconfig ip6tables off && service iptables stop && service ip6tables stop
if [ `getenforce` == "Enforcing" ];then
setenforce 0
sed -i "s!SELINUX=enforcing!SELINUX=disabled!g" /etc/selinux/config
elif [ `getenforce` == "Permissive" ];then
sed -i "s!SELINUX=enforcing!SELINUX=disabled!g" /etc/selinux/config
else
continue
fi
fi
###set the ip in hosts
hostname=`hostname`
ip=`ip a|grep 'inet '|grep -v '127.0.0.1'|awk '{print $2}'|awk -F '/' '{print $1}'`
for i in ${ip}
do
a=`grep "${i}" /etc/hosts`
if [ ! -n "${a}" ];then
echo "${i} ${hostname}" >> /etc/hosts
else
break
fi
done
###create group&user
ora_user=oracle
ora_group=('oinstall' 'dba' 'oper')
for i in ${ora_group[@]}
do
a=`grep '${i}' /etc/group`
if [ ! -n ${a} ];then
groupdel ${i} && groupadd ${i}
else
groupadd ${i}
fi
done
a=`grep 'oracle' /etc/passwd`
if [ ! -n ${a} ];then
userdel -r ${ora_user} && useradd -g ${ora_group[0]} -G ${ora_group[1]},${ora_group[2]} ${ora_user}
else
useradd -g ${ora_group[0]} -G ${ora_group[1]},${ora_group[2]} ${ora_user}
fi
###create directory and grant priv
count=0
while [ $count -lt 3 ]
do
read -p "Please input the ORACLE_SID(e.g:orcl):" S1
read -p "Please input the ORACLE_SID again(e.g:orcl):" S2
if [ "${S1}" == "${S2}" ];then
export ORACLE_SID=${S1}
break
else
echo "You input ORACLE_SID not same."
count=$[${count}+1]
fi
done
count=0
while [ $count -lt 3 ]
do
read -p "Please input the ORACLE_BASE(e.g:/oracle/app):" S1
read -p "Please input the ORACLE_BASE again(e.g:/oracle/app):" S2
if [ "${S1}" == "${S2}" ];then
export ORACLE_BASE=${S1}
break
else
echo "You input ORACLE_BASE not same."
count=$[${count}+1]
fi
done
count=0
while [ $count -lt 3 ]
do
read -p "Please input the ORACLE_HOME(e.g:/oracle/app/db):" S1
read -p "Please input the ORACLE_HOME again(e.g:/oracle/app/db):" S2
if [ "${S1}" == "${S2}" ];then
export ORACLE_HOME=${S1}
break
else
echo "You input ORACLE_HOME not same."
count=$[${count}+1]
fi
done
if [ ! -d ${ORACLE_HOME} ];then
mkdir -p ${ORACLE_HOME}
else
continue
fi
if [ ! -d ${ORACLE_BASE}/data ];then
mkdir -p ${ORACLE_BASE}/data
else
continue
fi
if [ ! -d ${ORACLE_BASE}/recovery ];then
mkdir -p ${ORACLE_BASE}/recovery
else
continue
fi
ora_dir=`echo ${ORACLE_HOME}|awk -F '/' '{print $2}'`
last_dir=`echo ${ORACLE_HOME}|awk -F '/' '{print $NF}'`
###install require packages
yum -y install binutils compat-libcap1 compat-libstdc++-33 gcc gcc-c++ glibc glibc-devel ksh libaio libaio-devel libgcc libstdc++ libstdc++-devel libXi libXtst make sysstat unixODBC unixODBC-devel zip unzip tree
###set the sysctl,limits and profile
a=`grep 'fs.aio-max-nr' /etc/sysctl.conf`
if [ ! -n "${a}" ];then
cat << EOF >> /etc/sysctl.conf
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 = 1048576
EOF
else
continue
fi
a=`grep 'oracle' /etc/security/limits.conf`
if [ ! -n "${a}" ];then
cat << EOF >> /etc/security/limits.conf
oracle soft nproc 2047
oracle hard nproc 16384
oracle soft nofile 1024
oracle hard nofile 65536
oracle soft stack 10240
EOF
else
continue
fi
a=`grep 'ORACLE_SID' /home/${ora_user}/.bash_profile`
if [ ! -n "${a}" ];then
cat << EOF >> /home/${ora_user}/.bash_profile
export ORACLE_SID=${ORACLE_SID}
export ORACLE_BASE=${ORACLE_BASE}
export ORACLE_HOME=\$ORACLE_BASE/${last_dir}
export PATH=\$PATH:\$ORACLE_HOME/bin
EOF
else
continue
fi
sysctl -p && source /home/${ora_user}/.bash_profile
###unzip the install package and set response file
count=0
while [ $count -lt 3 ]
do
read -p "Please input the zip file location(e.g:/oracle/db.zip):" zfile
if [ ! -f ${zfile} ];then
echo "You input location not found zip file."
count=$[${count}+1]
else
export zfile=${zfile}
break
fi
done
unzip ${zfile} -od /${ora_dir} && chown -R ${ora_user}:${ora_group[0]} /${ora_dir} && chmod -R 775 /${ora_dir}
free_m=`free -m | grep 'Mem:'|awk '{print $2}'`
db_response_file=`find / -type f -name db_install.rsp`
data_dir=${ORACLE_BASE}/data
recovery_dir=${ORACLE_BASE}/recovery
cd `find / -type f -name db_install.rsp | sed -n 's:/[^/]*$::p'` && cd ../
install_dir=`pwd`
sed -i "s!oracle.install.option=!oracle.install.option=INSTALL_DB_SWONLY!g" ${db_response_file}
sed -i "s!ORACLE_HOSTNAME=!ORACLE_HOSTNAME=${hostname}!g" ${db_response_file}
sed -i "s!UNIX_GROUP_NAME=!UNIX_GROUP_NAME=${ora_group[0]}!g" ${db_response_file}
sed -i "s!INVENTORY_LOCATION=!INVENTORY_LOCATION=${ORACLE_BASE}/oraInventory!g" ${db_response_file}
sed -i "s!SELECTED_LANGUAGES=en!SELECTED_LANGUAGES=en,zh_CN!g" ${db_response_file}
sed -i "s!ORACLE_HOME=!ORACLE_HOME=${ORACLE_HOME}!g" ${db_response_file}
sed -i "s!ORACLE_BASE=!ORACLE_BASE=${ORACLE_BASE}!g" ${db_response_file}
sed -i "s!oracle.install.db.InstallEdition=!oracle.install.db.InstallEdition=EE!g" ${db_response_file}
sed -i "s!oracle.install.db.DBA_GROUP=!oracle.install.db.DBA_GROUP=${ora_group[1]}!g" ${db_response_file}
sed -i "s!oracle.install.db.OPER_GROUP=!oracle.install.db.OPER_GROUP=${ora_group[2]}!g" ${db_response_file}
sed -i "s!oracle.install.db.config.starterdb.type=!oracle.install.db.config.starterdb.type=GENERAL_PURPOSE!g" ${db_response_file}
sed -i "s!oracle.install.db.config.starterdb.globalDBName=!oracle.install.db.config.starterdb.globalDBName=${ORACLE_SID}!g" ${db_response_file}
sed -i "s!oracle.install.db.config.starterdb.SID=!oracle.install.db.config.starterdb.SID=${ORACLE_SID}!g" ${db_response_file}
sed -i "s!oracle.install.db.config.starterdb.characterSet=AL32UTF8!oracle.install.db.config.starterdb.characterSet=ZHS16GBK!g" ${db_response_file}
sed -i "s!oracle.install.db.config.starterdb.memoryLimit=!oracle.install.db.config.starterdb.memoryLimit=$[free_m*8/10]!g" ${db_response_file}
sed -i "s!oracle.install.db.config.starterdb.password.ALL=!oracle.install.db.config.starterdb.password.ALL=wincenter!g" ${db_response_file}
sed -i "s!oracle.install.db.config.starterdb.storageType=!oracle.install.db.config.starterdb.storageType=FILE_SYSTEM_STORAGE!g" ${db_response_file}
sed -i "s!oracle.install.db.config.starterdb.fileSystemStorage.dataLocation=!oracle.install.db.config.starterdb.fileSystemStorage.dataLocation=${data_dir}!g" ${db_response_file}
sed -i "s!oracle.install.db.config.starterdb.fileSystemStorage.recoveryLocation=!oracle.install.db.config.starterdb.fileSystemStorage.recoveryLocation=${recovery_dir}!g" ${db_response_file}
sed -i "s!oracle.installer.autoupdates.option=!oracle.installer.autoupdates.option=SKIP_UPDATES!g" ${db_response_file}
sed -i "s!SECURITY_UPDATES=!SECURITY_UPDATES=true!g" ${db_response_file}
su - oracle -c "${install_dir}/runInstaller -silent -responseFile ${db_response_file}"
2、静默安装监听及建库
脚本如下：
#!/bin/bash
export PATH=$PATH
PASSWORD="wincenter"
ORACLE_SID=`su - oracle -c 'source ~/.bash_profile && echo $ORACLE_SID'`
ORACLE_BASE=`su - oracle -c 'source ~/.bash_profile && echo $ORACLE_BASE'`
ORACLE_HOME=`su - oracle -c 'source ~/.bash_profile && echo $ORACLE_HOME'`
temp=`ls ${ORACLE_BASE}|grep 'data'`
if [ ! -n ${temp} ];then
mkdir ${ORACLE_BASE}/data
export DATAFILE=${ORACLE_BASE}/data
else
export DATAFILE=${ORACLE_BASE}/data
fi
temp=`ls ${ORACLE_BASE}|grep 'area'`
if [ ! -n ${temp} ];then
mkdir ${ORACLE_BASE}/flash_recovery_area
export RECOVERY=${ORACLE_BASE}/flash_recovery_area
else
export RECOVERY=${ORACLE_BASE}/flash_recovery_area
fi
NETCA=`find / -type f -name netca.rsp`
sed -i "s!INSTALL_TYPE=""typical""!INSTALL_TYPE=""custom""!g" ${NETCA}
MEM=`free -m|grep 'Mem:'|awk '{print $2}'`
TOTAL=$[MEM*8/10]
###set listener&tnsnames
su - oracle << EOF
source ~/.bash_profile
${ORACLE_HOME}/bin/netca -silent -responsefile ${NETCA}
dbca -silent -createDatabase -templateName General_Purpose.dbc -gdbname ${ORACLE_SID} -sid ${ORACLE_SID} -sysPassword ${PASSWORD} -systemPassword ${PASSWORD} -responseFile NO_VALUE -datafileDestination ${DATAFILE} -redoLogFileSize 1000 -recoveryAreaDestination ${RECOVERY} -storageType FS -characterSet ZHS16GBK -nationalCharacterSet AL16UTF16 -sampleSchema false -memoryPercentage 80 -totalMemory $TOTAL -databaseType OLTP -emConfiguration NONE
EOF