1)创建挂载点,准备软件仓库
mkdir /var/txy
mount /dev/cdrom /var/txy
ls /var/txy
2) 搭配yum源
ls /etc/yum.repos.d/
rm -rf /etc/yum.repos.d/*.repo
yum-config-manager --add file:///var/xya
vim /etc/yum.conf (把gpqcheck=1改为0)
yum clean all
yum repolist all
3)安装mysql数据库
yum -y install mariadb mariadb-server (安装mysql)
yum list mariadb mariadb-server (查看安装)
systemctl restart mariadb (重启网卡)
mysql -uroot -p (进入数据库)