Installing MariaDB with yum/dnf - MariaDB Knowledge Base
https://mariadb.com/kb/en/yumOn RHEL, CentOS, Fedora, and other similar Linux distributions, it is highly recommended to install the relevant RPM packages from MariaDB's repository using yum or dnf.Starting with RHEL 8 and Fedora 22, yum has been replaced by dnf, which is the next major version of yum.However, yum commands still work on many systems that use dnf. This page walks you through the simple …
Install MariaDB on CentOS 7: Step By Step | MariaDB
mariadb.com › resources › blogFeb 20, 2020 · About RHEL 7 and CentOS 7. Red Hat Enterprise Linux 7 (RHEL 7) was released back in 2014, and has had seven point releases since. The CentOS Project follows releases of upstream RHEL source code with community binary builds a few months later. CentOS Linux 7 was released in July 2014. MariaDB Server is available for use on both RHEL 7 and CentOS 7.