oracle 自动安装环境

最新推荐文章于 2021-04-05 20:27:49 发布

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最新推荐文章于 2021-04-05 20:27:49 发布

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文章标签：数据库运维

本文分享了一个用于自动化创建Oracle测试环境的bash脚本。该脚本能够批量安装必要的软件包，创建所需的用户组和用户，并配置环境变量及系统限制等，大大简化了Oracle环境的搭建过程。

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这几天一直在做测试环境，在各种平台下安装，复制粘贴不太方便，看到一本书书上一个脚本自动创建初始环境，非常方便。

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#!/bin/bash
if [ ! $1 ] || [ ! $2 ]
then
echo "execute error,please input sid and oracle basic home path"
exit
fi
yum install -y binutils* compat-libstdc++* elfutils-libelf* elfutils-libelf-devel* elfutils-libelf-devel-static* gcc* gcc-c++* glibc* glibc-common* glibc-devel* glibc-headers* kernel-headers* ksh* libaio* libaio-devel* libgcc* libgomp* libstdc++* libstdc++-devel* make* numactl-devel* sysstat* unixODBC* openmotif* compat-lib* compat-gcc*
/usr/sbin/groupadd -g 501 oinstall
/usr/sbin/groupadd -g 502 dba
/usr/sbin/groupadd -g 503 asmadmin
/usr/sbin/groupadd -g 504 asmdba
/usr/sbin/useradd -g oinstall -G dba,asmadmin,asmdba oracle
echo oracle | passwd oracle --stdin
mkdir -p $2/oracle/app/oraInventory
mkdir -p $2/oracle/app/grid
mkdir -p $2/oracle/app/oracle
chown -R oracle:oinstall $2/oracle/app/
chown -R oracle:oinstall $2/oracle/app/oraInventory
chown -R oracle:oinstall $2/oracle/app/grid
chown -R oracle:oinstall $2/oracle/app/oracle
chmod -R 775 $2/oracle/app/
chmod -R 775 $2/oracle/app/oraInventory
chmod -R 775 $2/oracle/app/oracle
chmod -R 775 $2/oracle/app/grid
cat > /home/oracle/.bash_grid_profile <<EOF
export PATH=$PATH:$HOME/bin
export TMP=/tmp
export TMPDIR=$TMP
export ORACLE_SID=+ASM
export ORACLE_BASE=$2/oracle/app/oracle
export ORACLE_HOME=$2/oracle/app/grid/product/11.2.0
export CVUQDISK_GRP=oinstall
export NLS_DATE_FORMAT="yyyy-mm-dd HH24:MI:SS"
export THREADS_FLAG=native
export PATH=$2/oracle/app/grid/product/11.2.0/bin:$PATH
EOF
cat > /home/oracle/.bash_profile <<EOF
export PATH=$PATH:$HOME/bin
export TMP=/tmp
export TMPDIR=$TMP
export ORACLE_BASE=$2/oracle/app/oracle
export ORACLE_HOME=$2/oracle/app/oracle/product/11.2.0
export ORACLE_SID=$1
export ORACLE_TERM=xterm
export PATH=$ORACLE_HOME/bin:/usr/sbin:$PATH
export LD_LIBRARY_PATH=$ORACLE_HOME/lib:/lib:/usr/lib
export CLASSPATH=$ORACLE_HOME/JRE:$ORACLE_HOME/jlib:$ORACLE_HOME/rdbms/jlib
export NLS_DATE_FORMAT="yyyy-mm-dd HH24:MI:SS"
export NLS_LANG=AMERICAN_AMERICA.ZHS16GBK
EOF
cat >> /etc/security/limits.conf <<EOF
oracle soft nproc 2047
oracle hard nproc 16384
oracle soft nofile 1024
oracle hard nofile 65536
EOF
echo "session required pam_limits.so ">> /etc/pam.d/login
cat >> /etc/profile <<EOF
if [ $USER = "oracle" ]; then
if [ $SHELL = "/bin/ksh" ]; then
ulimit -p 16384
ulimit -n 65536
else
ulimit -u 16384 -n 65536
fi
fi
EOF
cat >>/etc/sysctl.conf <<EOF
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 = 1048586
EOF
sysctl -p