yum安装MariaDB

1. yum源配置，MariaDB官网链接

# MariaDB 10.2 CentOS repository list - created 2018-02-02 16:03 UTC
# http://downloads.mariadb.org/mariadb/repositories/
[mariadb]
name = MariaDB
baseurl = http://yum.mariadb.org/10.2/centos7-ppc64
gpgkey=https://yum.mariadb.org/RPM-GPG-KEY-MariaDB
gpgcheck=1

1. yum安装

yum install MariaDB-server MariaDB-client

1. 服务启动

#启动mariadb服务
systemctl start mariadb
#开启mariadb服务自启
systemctl enable mariadb

1. 初始化数据库

mysql_secure_installation