一.检查是否安装了mariadb,如果已经安装了则卸载 yum list installed | grep mariadb yum -y remove mariadb* 二.安装wget yum -y install wget 来源:博客园作者:Rogerd链接:https://www.cnblogs.com/rogerd/p/11623633.html 标签 mariadb yum卸载 yum wget mysql