脚本安装

#!/bin/bash

echo "-----------------------start install mysql----------------------"

#安装必要的包

yum -y install gcc gcc-c++ ncurses openssl openssl-devel make kernel-devel m4 ncurses-devel libtool*

#创建数据存放文件

mkdir -p /data/dbdata

#检查mysql组及用户是否存储，不存储则创建

if [ `grep "mysql" /etc/passwd | wc -l` -eq 0 ];then

echo "adding user mysql"

/usr/sbin/groupadd mysql

/usr/sbin/useradd -g mysql mysql

else

echo "mysql user is exist"

fi

#下载mysql5.1tar包

wget

echo "tar xzvf mysql-5.1.63.tar.gz"

#解压tar包

tar xzvf mysql-5.1.63.tar.gz

#进入安装目录进行安装

cd mysql-5.1.63

echo "configuring mysql,please wait-----------------"

#进行编译配置prefix为软件安装目录，localstatedir为数据存放目录等

./configure '--prefix=/usr/local/mysql' '--localstatedir=/data/dbdata/' '--with-unix-socket-path=/usr/local/mysql/tmp/mysql.sock' '--with-charset=utf8'

'--with-extra-charsets=complex' '--with-pthread' '--enable-thread-safe-client' '--with-ssl' '--with-client-ldflags=-all-static'

'--with-mysqld-ldflags=-all-static' '--with-plugins=partition,federated,innobase,csv,blackhole,myisam,innodb_plugin,heap,archive'

'--enable-shared' '--enable-assembler'

if [ $? -ne 0 ];then

echo "configure filed ,please check it out!"

exit 1

fi

#编辑

echo "make mysql, please wait for 20 minutes"

make

if [ $? -ne 0 ];then

echo "make filed ,please check it out!"

exit 1

fi

#编译安装

make install

#更改相关目录权限

chown -R mysql:mysql /usr/local/mysql

chown -R mysql.mysql /data/dbdata/

#创建系统数据表

/usr/local/mysql/bin/mysql_install_db --user=mysql

cp ../my.cnf /etc/my.cnf

cp /usr/local/mysql/share/mysql/mysql.server /etc/rc.d/init.d/mysqld

chkconfig --add mysqld

chkconfig --level 2345 mysqld on

cp /usr/local/mysql/bin/mysql* /usr/bin/

echo "mysql starting"

/etc/rc.d/init.d/mysqld start

if [ $? -ne 0 ];then

echo "mysql start filed ,please check it out!"

else

echo "mysql start successful,congratulations!"

fi