mysql 安装脚本

#!/bin/sh

#install mysql

#check install is not

check_ok () {

if [ $? != "0" ];then echo -e "\033[32m the install is not\033[0m";break

else

echo -e "\033[33m is ok\033[0m"

fi

}

#off the iptables and selinux

iptables -F

service iptables save

check_ok

if [ "getenforce" == "Enforcing" ];then setenforce 0;sed -ir ‘s/SELINUX=enforcing/SELINUX=disabled/g‘ /etc/selinux/config

check_ok

else echo -e "\033[32m the selinux is off\033[3m"

fi

#install mysql

cd /usr/local/src

wget -c http://mirrors.sohu.com/mysql/MySQL-5.1/mysql-5.1.73-linux-x86_64-glibc23.tar.gz

tar xzf mysql-5.1.73-linux-x86_64-glibc23.tar.gz

check_ok

mv mysql-5.1.73-linux-x86_64-glibc23 /usr/local/mysql && cd /usr/local/mysql && /bin/cp  support-files/my-large.cnf /etc/my.cnf && /bin/cp support-files/mysql.server /etc/init.d/mysqld

sed -ir ‘s#^basedir=$#basedir=/usr/local/mysql#g‘ /etc/init.d/mysqld

sed -ir ‘s#^datadir=$#datadir=/data/mysql#g‘ /etc/init.d/mysqld

useradd mysql && ./scripts/mysql_install_db --user=mysql --datadir=/data/mysql

check_ok

echo -n "export PATH=$PATH:/usr/local/mysql/bin" /etc/profile.d/path.sh

source /etc/profile.d/path.sh

chkconfig --add mysqld && chkconfig mysqld on

/etc/init.d/mysqld start

check_ok