Linux下MySQL数据库的安装

linux下MySQL数据库的安装

1.检测系统自带Mysql,并卸载

[root@hadoop eclipse]# rpm -qa | grep mysqlmysql-libs-5.1.66-2.el6_3.x86_64
[root@hadoop eclipse]# rpm -e mysql-libs-5.1.66-2.el6_3.x86_64 --nodeps

2.通过网络安装MySQL (yum)

yum -y install mysql mysql-devel mysql-server

3.启动服务

# service mysqld start

开机自启动

# chkconfig mysqld on

4.设置用户和密码

#/usr/bin/mysqladmin -uroot password 'root'

5.进入

mysql -uroot -p123456

6.查看mysql用户

select host,user,password from mysql.user;

7.修改远程访问权限

GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY '123456' WITH GRANT OPTION;

8.重载授权表:

FLUSH PRIVILEGES;
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转载自blog.csdn.net/weixin_45381580/article/details/105144546