Install OS4X on Cent OS 7

MySQL / MariaDB

When using the EPEL repository, you will get a MySQL 8 installation which requires the user to use a native plugin for authentication. After installation, you have to manually execute the SQL statement as MySQL root user (assuming your user and password for OS4X are "os4x"):

ALTER USER 'os4x'@'localhost' IDENTIFIED WITH mysql_native_password BY 'os4x'