OpenStack Wallaby : Configure Trove (Control Node)2021/04/21 |
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 +-----------+-----------+ +-----------+-----------+ +-----------+-----------+ | [ Control Node ] | | [ Storage Node ] | | [ Compute Node ] | | | | | | | | MariaDB RabbitMQ | | Open vSwitch | | Libvirt | | Memcached httpd | | Neutron Server | | Nova Compute | | Keystone Glance | | OVN-Northd | | Open vSwitch | | Nova API | | Cinder Volume | | OVN Metadata Agent | | Cinder API | | Heat API/Engine | | 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 | b1f2e1bdf6fb4e03bb30ef3b90764d3b | | domain_id | default | | enabled | True | | id | f8a4a4942c2245fbb823a00e152fd4e2 | | name | trove | | options | {} | | 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 | +-------------+----------------------------------+ | description | OpenStack Database Service | | enabled | True | | id | b2f029df8c824fc09af151405df11912 | | name | trove | | type | database | +-------------+----------------------------------+ # define Trove API Host root@dlp ~(keystone)# export trove_api=10.0.0.50
# create endpoint for [trove] (public) root@dlp ~(keystone)# openstack endpoint create --region RegionOne database public http://$trove_api:8779/v1.0/%\(tenant_id\)s +--------------+------------------------------------------+ | Field | Value | +--------------+------------------------------------------+ | enabled | True | | id | 969d99f810c44471b770f85640c6a4ed | | interface | public | | region | RegionOne | | region_id | RegionOne | | service_id | b2f029df8c824fc09af151405df11912 | | service_name | trove | | service_type | database | | url | http://10.0.0.50:8779/v1.0/%(tenant_id)s | +--------------+------------------------------------------+ # create endpoint for [trove] (internal) root@dlp ~(keystone)# openstack endpoint create --region RegionOne database internal http://$trove_api:8779/v1.0/%\(tenant_id\)s +--------------+------------------------------------------+ | Field | Value | +--------------+------------------------------------------+ | enabled | True | | id | f55a657ef300493bac2c1419ec7ce8e3 | | interface | internal | | region | RegionOne | | region_id | RegionOne | | service_id | b2f029df8c824fc09af151405df11912 | | service_name | trove | | service_type | database | | url | http://10.0.0.50:8779/v1.0/%(tenant_id)s | +--------------+------------------------------------------+ # create endpoint for [trove] (admin) root@dlp ~(keystone)# openstack endpoint create --region RegionOne database admin http://$trove_api:8779/v1.0/%\(tenant_id\)s +--------------+------------------------------------------+ | Field | Value | +--------------+------------------------------------------+ | enabled | True | | id | 2a707bde32484fda970793001c295339 | | interface | admin | | region | RegionOne | | region_id | RegionOne | | service_id | b2f029df8c824fc09af151405df11912 | | service_name | trove | | service_type | database | | url | http://10.0.0.50:8779/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 103 Server version: 10.3.25-MariaDB-0ubuntu0.20.04.1 Ubuntu 20.04 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)]> flush privileges; Query OK, 0 rows affected (0.00 sec) MariaDB [(none)]> exit Bye |
Sponsored Link |
|