Centos7.1部署mysql-5.6.34（笔记）

这里安装我用的的是mysql二进制包，主要减少编译安装的时间，当然快的还有yum的安装方式。

mysql个版本下载地址：http://mirrors.sohu.com/mysql/

1、解决相关依赖问题，否则初始化数据库会出现错误

yum install -y perl-Module-Install.noarch libaio*

2、解压软件包到/usr/local/src

tar xf mysql-5.6.34-linux-glibc2.5-x86_64.tar.gz -C /usr/local/src/

3、设置mysql

cd /usr/local/src/mysql-5.6.34-linux-glibc2.5-x86ln -sv /usr/local/src/mysql-5.6.34-linux-glibc2.5-x86_64 /usr/local/mysqlcd /usr/local/mysql/

#创建用户给予权限

useradd  mysql  -s /sbin/nologinchown  -R mysql.mysql  ./* -R

#创建mysql的数据目录

mkdir /data/mysql && chown  mysql.mysql /data/mysql -R

#初始化mysql

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

#拷贝mysql的启动文件以及配置文件

cp /usr/local/mysql/support-files/mysql.server /etc/init.d/mysqlcp /usr/local/mysql/my.cnf  /etc/my.cnf

#设置mysql的环境变量

ln -sv /usr/local/mysql/bin/mysql /usr/bin/

#最后启动mysql即可

/etc/init.d/mysql restart

#访问mysql

[root@localhost ~]# /usr/local/mysql/bin/mysqlWelcome to the MySQL monitor.  Commands end with ; or \g.Your MySQL connection id is 6Server version: 5.6.34 MySQL Community Server (GPL)Copyright (c) 2000, 2016, Oracle and/or its affiliates. All rights reserved.Oracle is a registered trademark of Oracle Corporation and/or itsaffiliates. Other names may be trademarks of their respectiveowners.Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.mysql>