mysql -u greyhole -pgreyhole greyhole < /usr/share/greyhole/schema-mysql.sql
* initialize the basic settings for Greyhole: configure /etc/greyhole.conf appropriately (that is up to your configuration)
<ul><b>NOTE:</b> Ensure <u>db_user</u> and <u>db_password</u> are set to <i>greyhole</i>.</ul>
* enable permanently and start the greyhole service:
systemctl enable greyhole.service
systemctl start greyhole.service