OpenStack Epoxy : Configure Trove (Control Node)

Install OpenStack Database Service (Trove). This example is based on the environment like follows. Install Trove services on Network Node. ------------+--------------------------+--------------------------+------------ | | | eth0|10.0.0.30 eth0|10.0.0.50 eth0|10.0.0.51 +-----------+-----------+ +-----------+-----------+ +-----------+-----------+ | [ dlp.srv.world ] | | [ network.srv.world ] | | [ node01.srv.world ] | | (Control Node) | | (Network Node) | | (Compute Node) | | | | | | | | MariaDB RabbitMQ | | Open vSwitch | | Libvirt | | Memcached Nginx | | Neutron Server | | Nova Compute | | Keystone httpd | | OVN-Northd | | Open vSwitch | | Glance Nova API | | Nginx iSCSI Target | | OVN Metadata Agent | | Cinder API | | Cinder Volume | | OVN-Controller | | | | Trove Services | | | +-----------------------+ +-----------------------+ +-----------------------+

[1]	Add users and others for Trove in Keystone.

# create [trove] user in [service] project root@dlp ~(keystone)#  openstack user create --domain default --project service --password servicepassword trove +---------------------+----------------------------------+ | Field | Value | +---------------------+----------------------------------+ | default_project_id | a60814a6c56241edbbdfae6c290f8abc | | domain_id | default | | email | None | | enabled | True | | id | 8b68aa345a864004a55b4532d5bfc864 | | name | trove | | description | None | | password_expires_at | None | +---------------------+----------------------------------+ # add [trove] user in [admin] role root@dlp ~(keystone)#  openstack role add --project service --user trove admin # create service entry for [trove] root@dlp ~(keystone)#  openstack service create --name trove --description "OpenStack Database Service" database +-------------+----------------------------------+ | Field | Value | +-------------+----------------------------------+ | id | 716e0718320d47d2868894040c1aa59f | | name | trove | | type | database | | enabled | True | | description | OpenStack Database Service | +-------------+----------------------------------+ # define Trove API Host root@dlp ~(keystone)#  export trove_api=network.srv.world # create endpoint for [trove] (public) root@dlp ~(keystone)#  openstack endpoint create --region RegionOne database public https://$trove_api:8779/v1.0/%\(tenant_id\)s +--------------+---------------------------------------------------+ | Field | Value | +--------------+---------------------------------------------------+ | enabled | True | | id | e2d3749a806b40eab2ae15d2497dfe09 | | interface | public | | region | RegionOne | | region_id | RegionOne | | service_id | 716e0718320d47d2868894040c1aa59f | | service_name | trove | | service_type | database | | url | https://network.srv.world:8779/v1.0/%(tenant_id)s | +--------------+---------------------------------------------------+ # create endpoint for [trove] (internal) root@dlp ~(keystone)#  openstack endpoint create --region RegionOne database internal https://$trove_api:8779/v1.0/%\(tenant_id\)s +--------------+---------------------------------------------------+ | Field | Value | +--------------+---------------------------------------------------+ | enabled | True | | id | 9830f4ea6d28443ab602c759a418a860 | | interface | internal | | region | RegionOne | | region_id | RegionOne | | service_id | 716e0718320d47d2868894040c1aa59f | | service_name | trove | | service_type | database | | url | https://network.srv.world:8779/v1.0/%(tenant_id)s | +--------------+---------------------------------------------------+ # create endpoint for [trove] (admin) root@dlp ~(keystone)#  openstack endpoint create --region RegionOne database admin https://$trove_api:8779/v1.0/%\(tenant_id\)s +--------------+---------------------------------------------------+ | Field | Value | +--------------+---------------------------------------------------+ | enabled | True | | id | 03b3c548b845490c957c1ac5f20f9867 | | interface | admin | | region | RegionOne | | region_id | RegionOne | | service_id | 716e0718320d47d2868894040c1aa59f | | service_name | trove | | service_type | database | | url | https://network.srv.world:8779/v1.0/%(tenant_id)s | +--------------+---------------------------------------------------+

[2]	Add a User and Database on MariaDB for Trove.

root@dlp ~(keystone)#  mysql Welcome to the MariaDB monitor. Commands end with ; or \g. Your MariaDB connection id is 237 Server version: 11.8.2-MariaDB-1 from Debian -- Please help get to 10k stars at https://github.com/MariaDB/Server Copyright (c) 2000, 2018, Oracle, MariaDB Corporation Ab and others. Type 'help;' or '\h' for help. Type '\c' to clear the current input statement. MariaDB [(none)]> create database trove; Query OK, 1 row affected (0.00 sec) MariaDB [(none)]> grant all privileges on trove.* to trove@'localhost' identified by 'password'; Query OK, 0 rows affected (0.00 sec) MariaDB [(none)]> grant all privileges on trove.* to trove@'%' identified by 'password'; Query OK, 0 rows affected (0.00 sec) MariaDB [(none)]> exit Bye

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