OpenStack Ussuri : Trove
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OpenStack Ussuri : Trove
----------------------- ----------------------- -----------------------
| [ Controller Node ] | | [ Compute Node ] | | [ Network Node ] |
| | | Libvirt | | Open vSwitch |
| MariaDB RabbitMQ | | Nova compute | | L2 Agent |
| Memcached Keystone | | Open vSwitch | | L3 Agent |
| httpd Cinder API | | L2 Agent | | metadata agent |
| Nova-API Compute | | Cinder-LVM | | Swift-proxy |
| L2 agent L3 agent | | NFS | | Heat API |
| metadata agent | ----------------------- | API-CFN |
| Neutron Server | | Heat Engine |
| Gnocchi Trove API | -----------------------
-----------------------
---------------------------------
| [ Storage Node 1, 2, 3 ] |
| |
| Swift-account-auditor |
| Swift-account-replicator |
| Swift-account |
| Swift-container-auditor |
| Swift-container-replicator |
| Swift-container-updater |
| Swift-container |
| Swift-object-auditor |
| Swift-object-replicator |
| Swift-object-updater |
| Swift-swift-object |
---------------------------------OpenStack Ussuri : Trove
- Trove는 관리형 데이터베이스 서비스 입니다.
- Trove*에 대한 설명은 Heat을 참조해주세요.
Trove service 및 User 생성
$ controller ~(keystone)> openstack user create --domain default --project service --password qwer1234 trove
+---------------------+----------------------------------+
| Field | Value |
+---------------------+----------------------------------+
| default_project_id | b470c69e28db47cdbfc81e06cc67f627 |
| domain_id | default |
| enabled | True |
| id | 3cdb0abe0a3a429ba08f98d8db786b6d |
| name | trove |
| options | {} |
| password_expires_at | None |
+---------------------+----------------------------------+
$ controller ~(keystone)> openstack role add --project service --user trove admin
$ controller ~(keystone)> openstack service create --name trove --description "Database" database
+-------------+----------------------------------+
| Field | Value |
+-------------+----------------------------------+
| description | Database |
| enabled | True |
| id | 701b7dca93e74509aaf811eafc29cc03 |
| name | trove |
| type | database |
+-------------+----------------------------------+
$ controller ~(keystone)> openstack endpoint create --region RegionOne database public http://controller:8779/v1.0/%\(tenant_id\)s
+--------------+-------------------------------------------+
| Field | Value |
+--------------+-------------------------------------------+
| enabled | True |
| id | 58fa28821c444c869be463b550f48651 |
| interface | public |
| region | RegionOne |
| region_id | RegionOne |
| service_id | 701b7dca93e74509aaf811eafc29cc03 |
| service_name | trove |
| service_type | database |
| url | http://controller:8779/v1.0/%(tenant_id)s |
+--------------+-------------------------------------------+
$ controller ~(keystone)> openstack endpoint create --region RegionOne database internal http://controller:8779/v1.0/%\(tenant_id\)s
+--------------+-------------------------------------------+
| Field | Value |
+--------------+-------------------------------------------+
| enabled | True |
| id | 2809c9cb57884ceabf2902c6b6e62ced |
| interface | internal |
| region | RegionOne |
| region_id | RegionOne |
| service_id | 701b7dca93e74509aaf811eafc29cc03 |
| service_name | trove |
| service_type | database |
| url | http://controller:8779/v1.0/%(tenant_id)s |
+--------------+-------------------------------------------+
$ controller ~(keystone)> openstack endpoint create --region RegionOne database admin http://controller:8779/v1.0/%\(tenant_id\)s
+--------------+-------------------------------------------+
| Field | Value |
+--------------+-------------------------------------------+
| enabled | True |
| id | d86280b59bf04be28e71a57ff8b36a0b |
| interface | admin |
| region | RegionOne |
| region_id | RegionOne |
| service_id | 701b7dca93e74509aaf811eafc29cc03 |
| service_name | trove |
| service_type | database |
| url | http://controller:8779/v1.0/%(tenant_id)s |
+--------------+-------------------------------------------+Trove 유저의 DB를 생성합니다.
$ controller> mysql -u root -p
$ MariaDB> create database trove;
$ MariaDB> grant all privileges on trove.* to trove@'localhost' identified by 'qwer1234';
$ MariaDB> grant all privileges on trove.* to trove@'%' identified by 'qwer1234';
$ MariaDB> flush privileges;
$ MariaDB> exit;
Trove 설치
$ controller ~(keystone)> dnf --enablerepo=centos-openstack-ussuri,powertools,epel -y install openstack-trove python-troveclient
# Trove 서비스 및 관련 모듈을 설치합니다.
$ controller ~(keystone)> vi /etc/trove/trove.conf
[DEFAULT]
network_driver = trove.network.neutron.NeutronDriver
management_networks = ef7541ad-9599-4285-878a-e0ab62032b03
management_security_groups = d0d797f7-11d4-436e-89a3-ac8bca829f81
cinder_volume_type = lvmdriver-1
nova_keypair = trove-mgmt
default_datastore = mysql
taskmanager_manager = trove.taskmanager.manager.Manager
trove_api_workers = 5
transport_url = rabbit://openstack:qwer1234@controller
control_exchange = trove
rpc_backend = rabbit
reboot_time_out = 300
usage_timeout = 900
agent_call_high_timeout = 1200
use_syslog = False
debug = True
[keystone_authtoken]
www_authenticate_uri = http://controller:5000
auth_url = http://controller:5000
memcached_servers = controller:11211
auth_type = password
project_domain_name = default
user_domain_name = default
project_name = service
username = trove
password = qwer1234
service_token_roles_required = true
[service_credentials]
auth_url = http://controller/identity/v3
region_name = RegionOne
project_name = service
password = qwer1234
project_domain_name = Default
user_domain_name = Default
username = trove
[database]
connection = mysql+pymysql://trove:qwer1234@controller/trove
[mariadb]
tcp_ports = 3306,4444,4567,4568
[mysql]
tcp_ports = 3306
[postgresql]
tcp_ports = 5432
$ controller ~(keystone)> vi /etc/trove/trove-guestagent.conf
[DEFAULT]
log_file = trove-guestagent.log
log_dir = /var/log/trove/
ignore_users = os_admin
control_exchange = trove
transport_url = rabbit://openstack:qwer1234@controller
rpc_backend = rabbit
command_process_timeout = 60
use_syslog = False
debug = True
[service_credentials]
auth_url = http://controller/identity/v3
region_name = RegionOne
project_name = service
password = qwer1234
project_domain_name = Default
user_domain_name = Default
username = trove
$ controller ~(keystone)> su -s /bin/sh -c "trove-manage db_sync" trove
$ controller ~(keystone)> systemctl enable --now openstack-trove-api.service openstack-trove-taskmanager.service openstack-trove-conductor.service
$ controller ~(keystone)>
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