linux安装mysql数据库

(1)用root账号登录到linux服务器
(2)cd /usr/local
(3)mkdir soft
(4)cd soft
(5)下载安装用的yum repository wget -i -c http://dev.mysql.com/get/mysql57-community-release-el7-10.noarch.rpm (6)yum -y install mysql57-community-release-el7-10.noarch.rpm (7)开始安装mysql服务器 yum -y install mysql-community-server (8)启动服务 systemctl start mysqld.service (9)查看状态 systemctl status mysqld.service (10)查看mysql初始化密码 grep "password" /var/log/mysqld.log (11)进入数据库 mysql -uroot -p (12)修改初始密码 ALTER USER 'root'@'localhost' IDENTIFIED BY '指定需要初始化的密码'; (13)开启mysql的远程访问 grant all privileges on *.* to 'root'@'%' identified by '初始化的密码' with grant option; (14)刷新权限 flush privileges;

 

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