有很多可以借鉴的地方，故转载：

创建脚本mysql.sh，直接运行sh mysql.sh

!/bin/bash

if [ -d /software ] ;then

cd /software

else

mkdir /software && cd /software

fi

is exist command ,if not,yum install

is_exist() {

which $1

if [ $? -ne 0 ] ;then

yum -y install $1

fi

}

dolownad the mysql install package,if exist,check the md5sum,if correct,tar;else rm and download

if [ -f mysql-5.6.29.tar.gz ] ;then

mysql_md5=md5sum mysql-5.6.29.tar.gz | cut -d " " -f 1

mysql_md5_true="aaa21c6450adee3a1894fd1710f02bf5"

if [ "$mysql_md5" = "$mysql_md5_true" ] ;then

tar -zxvf mysql-5.6.29.tar.gz

else

rm -rf mysql-5.6.29.tar.gz

rm -rf mysql-5.6.29

fi

else

is_exist wget

wget http://dev.mysql.com/get/Downloads/MySQL-5.6/mysql-5.6.29.tar.gz

tar -zxvf mysql-5.6.29.tar.gz

fi

see the yum source is use

yum cleanup

yum makecache

install the depend package

yum -y install gcc make cmake ncurses-devel libxml2-devel libtool-ltdl-devel gcc-c++ autoconf automake bison zlib-devel

add mysql group and user

is_user_mysql=cat /etc/passwd |awk -F ":" '{print $1}' |grep mysql

is_group_mysql=cat /etc/group |awk -F ":" '{print $1}' |grep mysql

if [ "$is_group_mysql" != "mysql" ] ;then

groupadd mysql

fi

if [ "$is_user_mysql" != "mysql" ] ;then

useradd -r -s /sbin/nologin -g mysql mysql

fi

compile and install

cd mysql-5.6.29

cmake .

make && make install

chown -R mysql.mysql /usr/local/mysql

init database

/usr/local/mysql/scripts/mysql_install_db --user=mysql --basedir=/usr/local/mysql/ --datadir=/usr/local/mysql/data

copy the important file to /etc

cp /usr/local/mysql/my.cnf /etc/my.cnf

sed -i 's/# basedir = ...../basedir = /usr/local/mysql/g' /usr/local/mysql/my.cnf

sed -i 's/# port = ...../port = 3306/g' /usr/local/mysql/my.cnf

sed -i 's/# datadir = ...../datadir = /usr/local/mysql/data/g' /usr/local/mysql/my.cnf

sed -i '/[mysqld]/a\log-error=/usr/local/mysql/log/error.log' /usr/local/mysql/my.cnf

sed -i '/[mysqld]/a\log=/usr/local/mysql/log/log' /usr/local/mysql/my.cnf

sed -i '/[mysqld]/a\log-slow-queries=/usr/local/mysql/log/slowquery.log' /usr/local/mysql/my.cnf

sed -i '/[mysqld]/a\long_query_time=2' /usr/local/mysql/my.cnf

sed -i '/[mysqld]/a\pid-file=/usr/local/mysql/data/mysql.pid' /usr/local/mysql/my.cnf

sed -i '/[mysqld]/a\character-set-server=utf8' /usr/local/mysql/my.cnf

echo "[client] " >> /usr/local/mysql/my.cnf

echo "socket = /var/lib/mysql/mysql.sock" >>/usr/local/mysql/my.cnf

/usr/local/mysql/scripts/mysql_install_db --user=mysql --basedir=/usr/local/mysql/ --datadir=/usr/local/mysql/data

use database

/usr/local/mysql/bin/mysqld_safe --user=mysql &

cp /usr/local/mysql/support-files/mysql.server /etc/init.d/mysqld

chkconfig --add mysqld

chkconfig mysqld on

ln -s /var/lib/mysql/mysql.sock /tmp/mysql.sock

start the service

service mysqld restart

import environment

PATH=$PATH:/usr/local/mysql/bin

echo "export PATH=$PATH:/usr/local/mysql/bin >> /etc/profile"

source /etc/profile