mysql_install_db --user=mysql --basedir=/usr --datadir=/var/lib/mysql

Installing MariaDB/MySQL system tables in '/var/lib/mysql' ...
2019-02-12  0:11:17 0 [ERROR] mysqld: File '/var/lib/mysql/aria_log_control' not found (Errcode: 13 "Permission denied")
2019-02-12  0:11:17 0 [ERROR] mysqld: Got error 'Can't open file' when trying to use aria control file '/var/lib/mysql/aria_log_control'
2019-02-12  0:11:17 0 [ERROR] Plugin 'Aria' init function returned error.
2019-02-12  0:11:17 0 [ERROR] Plugin 'Aria' registration as a STORAGE ENGINE failed.
2019-02-12  0:11:17 0 [ERROR] InnoDB: The innodb_system data file 'ibdata1' must be writable
2019-02-12  0:11:17 0 [ERROR] InnoDB: The innodb_system data file 'ibdata1' must be writable
2019-02-12  0:11:17 0 [ERROR] Plugin 'InnoDB' init function returned error.
2019-02-12  0:11:17 0 [ERROR] Plugin 'InnoDB' registration as a STORAGE ENGINE failed.
2019-02-12  0:11:17 0 [ERROR] Unknown/unsupported storage engine: InnoDB
2019-02-12  0:11:17 0 [ERROR] Aborting