The steps for installing and configuring MySQL version 8.0.25 on RHEL 8 on a CDP
cluster host are different. Make sure that you copy the corresponding
my__config_8h_source.html content to the my_config.h file corresponding to your MySQL server
version.
SSH into the Hue server host.
Install the driver for connecting to the MySQL database server:
yum install perl-DBD-MySQL
Configure the RHEL 8 OS repository
(/etc/yum.repos.d/mysql8.repo) to point to
http://repo.mysql.com/yum/mysql-8.0-community/el/8/x86_64/.