CentOS6 YUM安装MariaDB10.3.10

1、先新增加一个MariaDB.repo

vi /etc/yum.repos.d/MariaDB.repo

[mariadb]
name = MariaDB
baseurl = http://mirrors.ustc.edu.cn/mariadb/yum/10.3/centos6-amd64/
gpgkey = http://mirrors.ustc.edu.cn/mariadb/yum/RPM-GPG-KEY-MariaDB
gpgcheck=

CentOS7

[mariadb]
name = MariaDB
baseurl = http://mirrors.ustc.edu.cn/mariadb/yum/10.3/centos7-amd64/
gpgkey = http://mirrors.ustc.edu.cn/mariadb/yum/RPM-GPG-KEY-MariaDB
gpgcheck=

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 ''

5、增加权限

mysql -uroot -p123456

GRANT ALL PRIVILEGES ON *.* TO root@"%" IDENTIFIED BY "";
flush privileges;