OpenStack Epoxy : Configure Trove (Control Node)2025/05/30 |
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Install OpenStack Database Service (Trove).
This example is based on the environment like follows.
------------+--------------------------+--------------------------+------------
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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 | | |
+-----------------------+ +-----------------------+ +-----------------------+
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| [1] | Add users and others for Trove in Keystone. |
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# create [trove] user in [service] project [root@dlp ~(keystone)]# openstack user create --domain default --project service --password servicepassword trove +---------------------+----------------------------------+ | Field | Value | +---------------------+----------------------------------+ | default_project_id | 03262019a5e54890be53c2fc96ed98d0 | | domain_id | default | | email | None | | enabled | True | | id | 392678b22ebe45bab1c54be3ab841418 | | 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 | 8559ea9e82d5428189cdd0020a313fad | | 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 | c9324a795a624563b35c3fd8ba82d113 | | interface | public | | region | RegionOne | | region_id | RegionOne | | service_id | 8559ea9e82d5428189cdd0020a313fad | | 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 | eb84380392d74231848fdb10c0b7a8b8 | | interface | internal | | region | RegionOne | | region_id | RegionOne | | service_id | 8559ea9e82d5428189cdd0020a313fad | | 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 | e00b989a70e34d5bb9710bdd69553d26 | | interface | admin | | region | RegionOne | | region_id | RegionOne | | service_id | 8559ea9e82d5428189cdd0020a313fad | | 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. |
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[root@dlp ~(keystone)]# mysql Welcome to the MariaDB monitor. Commands end with ; or \g. Your MariaDB connection id is 115 Server version: 10.11.10-MariaDB 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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