二进制安装mysql的shell脚本

永夜海

　　配合文档看，挺简单的。
　　#!/bin/bash
　　###2016-3-23
　　###version 1.0
　　####tishi yonghu
　　cat/dev/null
　　[ $? -ne 0 ] && useradd mysql -s /sbin/login -M && echo "mysql_user ok." || echo "mysql_user ok."
　　###test if have a install dir.
　　[ ! -d $install_path ] && mkdir -p $install_path && echo "install_dir ok." || ( echo "$install_path is exsit.";exit 1 )
　　###tar and mv mysql_package
　　cd $tools_dir && tar xf $package_name
　　dir_name="`ls mysql*x86_64 -d`"
　　mv ${dir_name}/* $install_path && sleep 7 && rm -rf ${dir_name} && echo "tar and mv ok." ||  exit 1
　　###ln dir and dir
　　ln -s ${install_path}/ /application/mysql  && echo "ln dir ok." || exit 1
　　###chown dir
　　chown -R mysql.mysql /application/mysql/ && echo "chwon dir ok." || exit 1
　　###init mysql
　　/application/mysql/scripts/mysql_install_db --basedir=/application/mysql/ --datadir=/application/mysql/data/ --user=mysql &>/dev/null
　　[ $? -eq 0 ] && echo "init ok." || exit 1
　　###cp my-cnf
　　[ -f /etc/my.cnf ] && mv /etc/my.cnf /etc/my.cnf.bak
　　cp /application/mysql/support-files/my-innodb-heavy-4G.cnf /etc/my.cnf
　　[ $? -eq 0 ] && echo "cp my.cnf ok." || exit 1
　　###mysql
　　cp /application/mysql/bin/mysqld_safe /application/mysql/bin/mysqld_safe.bak
　　[ $? -ne 0 ] && exit 1
　　sed -i 's#/usr/local/mysql#/application/mysql#g' /application/mysql/bin/mysqld_safe
　　[ $? -ne 0 ] && exit 1
　　grep 'PATH="/application/mysql/bin:$PATH"' /etc/profile &>/dev/null
　　[ $? -ne 0 ] && echo 'PATH="/application/mysql/bin:$PATH"' >> /etc/profile && source /etc/profile || echo "path ok."
　　[ $? -ne 0 ] && exit 1
　　#/application/mysql/bin/mysqld_safe & >/dev/null 2>&1
　　#[ $? -ne 0 ] && exit 1
　　cp /application/mysql/support-files/mysql.server /etc/init.d/mysqld
　　[ $? -ne 0 ] && exit 1
　　sed -i 's#/usr/local/mysql#/application/mysql#g' /etc/init.d/mysqld
　　[ $? -ne 0 ] && exit 1
　　chmod +x /etc/init.d/mysqld
　　[ $? -ne 0 ] && exit 1
　　chkconfig --add mysqld
　　[ $? -ne 0 ] && exit 1
　　grep '/etc/init.d/mysqld start' /etc/rc.local &>/dev/null
　　[ $? -ne 0 ] && echo '/etc/init.d/mysqld start' >> /etc/rc.local
　　[ $? -ne 0 ] && exit 1
　　#/application/mysql/bin/mysqladmin -uroot password "123456"
　　#[ $? -ne 0 ] && exit 1
　　#/application/mysql/binmysql -uroot -p123456
　　#[ $? -ne 0 ] && exit 1
　　############done
　　echo "now you can use mysql,thanks for your wait."