ecs CentOS 7 安装 mysql (mariadb)

检查之前是否已经安装

rpm -qa | grep mariadb

如果已安装，卸载

yum remove mysql mysql-server mysql-libs compat-mysql51

开始安装

yum -y install mariadb-server

修改字符编码

vi /etc/my.cnf

[mysqld]
character-set-server=utf8

启动mariadb

systemctl start mariadb

systemctl enable mariadb

mysql_secure_installation

mysql -u root -p

select user,host,password from mysql.user;

mariadb配置允许远程访问方式

首先配置允许访问的用户，采用授权的方式给用户权限

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

flush privileges;