1、先新增加一个MariaDB.repo
vi /etc/yum.repos.d/MariaDB.repo[mariadb]name = MariaDBbaseurl = http://mirrors./mariadb/yum/10.3/centos6-amd64/gpgkey = http://mirrors./mariadb/yum/RPM-GPG-KEY-MariaDBgpgcheck=1
官网地址特别慢,所以换了一个中国科学技术大学的镜像地址
2、开始用YUM安装MariaDB
yum install -y MariaDB-server MariaDB-client
3、启动
service mysql start
4、增加root用户
mysqladmin -u root password '123465'
5、增加权限
mysql -uroot -p123456GRANT ALL PRIVILEGES ON *.* TO root@"%" IDENTIFIED BY "123456";flush privileges;