CentOS7 yum安装mariadb

<p>去mariadb官网找到centos7的mariadb的yum源，版本自己确定，生产环境建议用稳定版 <a href="https://downloads.mariadb.org/mariadb/repositories/#distro=CentOS&distro_release=centos7-amd64--centos7&mirror=ustc-hefei&version=10.5">https://downloads.mariadb.org/mariadb/repositories/#distro=CentOS&distro_release=centos7-amd64--centos7&mirror=ustc-hefei&version=10.5</a></p> <p>vim /etc/yum.repos.d/MariaDB.repo</p> <pre><code class="language-bash"># MariaDB 10.5 CentOS repository list - created 2020-11-24 01:01 UTC # http://downloads.mariadb.org/mariadb/repositories/ [mariadb] name = MariaDB baseurl = http://yum.mariadb.org/10.5/centos7-amd64 gpgkey=https://yum.mariadb.org/RPM-GPG-KEY-MariaDB gpgcheck=1</code></pre> <pre><code class="language-bash">sudo yum install MariaDB-server MariaDB-client</code></pre> <p>开启mariadb服务，设为开机自启</p> <pre><code class="language-bash">systemctl start mariadb systemctl enable mariadb</code></pre> <p>进行初始化操作：</p> <pre><code class="language-bash">mysql_secure_installation</code></pre> <p>设置root密码，初始密码为空 一路y 完成安装 详细配置参考：<a href="https://www.showdoc.com.cn/557523996513244?page_id=5710256900832545">https://www.showdoc.com.cn/557523996513244?page_id=5710256900832545</a></p>