Prerequisites¶
Before you install and configure the freecell service, you must create a database, service credentials, and API endpoints.
To create the database, complete these steps:
Use the database access client to connect to the database server as the
root
user:$ mysql -u root -p
Create the
freecell_solver
database:CREATE DATABASE freecell_solver;
Grant proper access to the
freecell_solver
database:GRANT ALL PRIVILEGES ON freecell_solver.* TO 'freecell_solver'@'localhost' \ IDENTIFIED BY 'FREECELL_SOLVER_DBPASS'; GRANT ALL PRIVILEGES ON freecell_solver.* TO 'freecell_solver'@'%' \ IDENTIFIED BY 'FREECELL_SOLVER_DBPASS';
Replace
FREECELL_SOLVER_DBPASS
with a suitable password.Exit the database access client.
exit;
Source the
admin
credentials to gain access to admin-only CLI commands:$ . admin-openrc
To create the service credentials, complete these steps:
Create the
freecell_solver
user:$ openstack user create --domain default --password-prompt freecell_solver
Add the
admin
role to thefreecell_solver
user:$ openstack role add --project service --user freecell_solver admin
Create the freecell_solver service entities:
$ openstack service create --name freecell_solver --description "freecell" freecell
Create the freecell service API endpoints:
$ openstack endpoint create --region RegionOne \ freecell public http://controller:XXXX/vY/%\(tenant_id\)s $ openstack endpoint create --region RegionOne \ freecell internal http://controller:XXXX/vY/%\(tenant_id\)s $ openstack endpoint create --region RegionOne \ freecell admin http://controller:XXXX/vY/%\(tenant_id\)s