一、阿里雲yum源配置centos
[root@es1 yum.repos.d]# cat mariadb.repo [mariadb] name = MariaDB baseurl = https://mirrors.aliyun.com/mariadb/yum/10.4/centos7-amd64/ gpgkey=https://mirrors.aliyun.com/mariadb/yum/RPM-GPG-KEY-MariaDB gpgcheck=1 [root@es1 yum.repos.d]#