在 /etc/yum.repos.d/ 目录下创建配置文件 MariaDB.repo

    1. touch MariaDB.repo
    1. [mariadb]
    2. name = MariaDB
    3. baseurl = https://mirrors.aliyun.com/mariadb/yum/10.5/centos8-amd64/
    4. module_hotfixes=1
    5. gpgkey=https://yum.mariadb.org/RPM-GPG-KEY-MariaDB
    6. gpgcheck=1
    1. sudo yum -y install MariaDB-client MariaDB-server