karbor/install-guide/source/common_prerequisites.rst

Prerequisites

Before you install and configure Data Protection service, you must create a database, service credentials, and API endpoints. Data Protection service also requires additional information in the Identity service.

1. 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 karbor database:

     CREATE DATABASE karbor;

   • Grant proper access to the karbor database:

     GRANT ALL PRIVILEGES ON karbor.* TO 'karbor'@'localhost' IDENTIFIED BY 'KARBOR_DBPASS';
     GRANT ALL PRIVILEGES ON karbor.* TO 'karbor'@'%' IDENTIFIED BY 'KARBOR_DBPASS';

     Replace KARBOR_DBPASS with a suitable password.

   • Exit the database access client.

2. Source the admin credentials to gain access to admin-only CLI commands:

   $ . admin-openrc

3. To create the service credentials, complete these steps:

   • Create the karbor user:

     $ openstack user create --domain default --password-prompt karbor
     User Password:
     Repeat User Password:
     +-----------+----------------------------------+
     | Field     | Value                            |
     +-----------+----------------------------------+
     | domain_id | e0353a670a9e496da891347c589539e9 |
     | enabled   | True                             |
     | id        | ca2e175b851943349be29a328cc5e360 |
     | name      | karbor                           |
     +-----------+----------------------------------+

   • Add the admin role to the karbor user:

     $ openstack role add --project service --user karbor admin

     Note

     This command provides no output.

   • Create the karbor service entities:

     $ openstack service create --name karbor --description "Application Data Protection Service" data-protect
     +-------------+-------------------------------------+
     | Field       | Value                               |
     +-------------+-------------------------------------+
     | description | Application Data Protection Service |
     | enabled     | True                                |
     | id          | 727841c6f5df4773baa4e8a5ae7d72eb    |
     | name        | karbor                              |
     | type        | data-protect                        |
     +-------------+-------------------------------------+

4. Create the Data Protection service API endpoints:

   $ openstack endpoint create --region RegionOne data-protect public http://controller:8799/v1/%\(project_id\)s
   +--------------+------------------------------------------+
   | Field        | Value                                    |
   +--------------+------------------------------------------+
   | enabled      | True                                     |
   | id           | 3f4dab34624e4be7b000265f25049609         |
   | interface    | public                                   |
   | region       | RegionOne                                |
   | region_id    | RegionOne                                |
   | service_id   | 727841c6f5df4773baa4e8a5ae7d72eb         |
   | service_name | karbor                                   |
   | service_type | data-protect                             |
   | url          | http://controller:8799/v1/%(project_id)s |
   +--------------+------------------------------------------+
   
   $ openstack endpoint create --region RegionOne data-protect internal http://controller:8799/v1/%\(project_id\)s
   +--------------+------------------------------------------+
   | Field        | Value                                    |
   +--------------+------------------------------------------+
   | enabled      | True                                     |
   | id           | 3f4dab34624e4be7b000265f25049609         |
   | interface    | internal                                 |
   | region       | RegionOne                                |
   | region_id    | RegionOne                                |
   | service_id   | 727841c6f5df4773baa4e8a5ae7d72eb         |
   | service_name | karbor                                   |
   | service_type | data-protect                             |
   | url          | http://controller:8799/v1/%(project_id)s |
   +--------------+------------------------------------------+
   
   $ openstack endpoint create --region RegionOne data-protect admin http://controller:8799/v1/%\(project_id\)s
   +--------------+------------------------------------------+
   | Field        | Value                                    |
   +--------------+------------------------------------------+
   | enabled      | True                                     |
   | id           | 3f4dab34624e4be7b000265f25049609         |
   | interface    | admin                                    |
   | region       | RegionOne                                |
   | region_id    | RegionOne                                |
   | service_id   | 727841c6f5df4773baa4e8a5ae7d72eb         |
   | service_name | karbor                                   |
   | service_type | data-protect                             |
   | url          | http://controller:8799/v1/%(project_id)s |
   +--------------+------------------------------------------+