安装lamp之 一键安装单实例mysql

#!/bin/sh

#一键安装单实例mysql

#xiaogao 20190921

#创建相关mysql用户

groupadd mysql

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

tail -1 /etc/passwd

#安装mysql依赖库

yum -y install ncurses-devel

#开启安装mysql，记得先上传安装包到/home/lvnian/tools/

cd /home/lvnian/tools/

tar zxf mysql-5.1.72.tar.gz

cd mysql-5.1.72

./configure \

--prefix=/application/mysql5.1.72 \

--with-unix-socket-path=/application/mysql5.1.72/tmp/mysql.sock \

--localstatedir=/application/mysql5.1.72/data \

--enable-assembler \

--enable-thread-safe-client \

--with-mysqld-user=mysql \

--with-big-tables \

--without-debug \

--with-pthread \

--enable-assembler \

--with-extra-charsets=complex \

--with-readline \

--with-ssl \

--with-embedded-server \

--enable-local-infile \

--with-plugins=partition,innobase \

--with-mysqld-ldflags=-all-static \

--with-client-ldflags=-all-static

#--with-plugin-PLUGIN \

make && make install

echo $?

#制作软连接:

ln -s /application/mysql5.1.72  /application/mysql

#创建msyql数据库文件

cd /home/lvnian/tools/mysql-5.1.72/support-files/

ls my*.cnf -l

/bin/cp my-small.cnf /etc/my.cnf

mkdir /application/mysql/data -p

chown -R mysql.mysql /application/mysql/data/

#初始化数据库

/application/mysql/bin/mysql_install_db --basedir=/application/mysql --datadir=/application/mysql/data --user=mysql

#启动mysql数据库

#/application/mysql/bin/mysqld_safe &

#启动方法2

echo "-----------启动方法mysql 2---------------"

cp /home/lvnian/tools/mysql-5.1.72/support-files/mysql.server /etc/init.d/mysqld

chmod 700 /etc/init.d/mysqld

/etc/init.d/mysqld restart

sleep 5

netstat -lnt|grep 3306

lsof -i :3306

#设置mysql命令全局使用路径

echo ‘PATH=$PATH:/application/mysql/bin‘ >> /etc/profile

source /etc/profile

which mysql

#设置开机自启动mysql数据库

chkconfig --add mysqld

chkconfig mysqld on

chkconfig --list mysqld

#进入数据库：

mysql

quit；

####单实例mysql安装完毕

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#修改密码

mysqladmin -uroot password ‘lvnian‘