Programmer Think

1, Install and configure the keystone(controller) component of the service token function Overview of Keystone OpenStack identity services provide a single point of integration for managing authentication, authorization, and service catalogs. Identification service is usually the first service with which users interact. After authentication, e ...

Installing and configuring controller nodes precondition Before configuring OpenStack network (neutron) services, you must create databases, service credentials, and API endpoints. To create a database, complete the following steps: Connect to the database server as root using the database access client: mysql -u root -p To create a neutro ...