Add the MariaDB repository First, ensure the list of available packages is up-to-date before installing. Open your SSH terminal and input the following commands. yum -y update Add the MariaDB repository. nano /etc/yum.repos.d/MariaDB.repo For 32-bit users, paste the following text: [mariadb] name = MariaDB baseurl = http://yum.mariadb.org/10.1/centos6-x86 gpgkey=https://yum.mariadb.org/RPM-GPG-KEY-MariaDB gpgcheck=1 For 64-bit users, paste the following text: [mariadb] name = MariaDB baseurl = http://yum.mariadb.org/10.4/centos7-amd64 gpgkey=https://yum.mariadb.org/RPM-GPG-KEY-MariaDB gpgcheck=1 Save the MariaDB.repo file. Install software At this point, installing MariaDB is as simple as running just one command. yum install MariaDB-server MariaDB-client -y Once the installation completes, start MariaDB. service mysql start Next, set MariaDB to start on every boot. chkconfig mysql on Secure MariaDB Secure your MariaD...