OpenStack Kilo : Cinder 設定#1 ( Control ノード )2015/06/16 |
OpenStack Block Storage(Cinder)をインストールします。
ここでは、以下のように、Keystone/Glance/Nova API インストール済みの Control ノード に 新たに Cinder API をインストールし、
Block Storage Service ノードに Cinder-Volume をインストールして設定します。
( 例として役割ごとに分けていますが、All in One 構成にすることももちろん可能です )
+------------------+ 10.0.0.50| [ Storage Node ] | +------------------+ +-----+ Cinder-Volume | | [ Control Node ] | | eth0| | | Keystone |10.0.0.30 | +------------------+ | Glance |------------+ | Nova API |eth0 | +------------------+ | Cinder API | | eth0| [ Compute Node ] | +------------------+ +-----+ Nova Compute | 10.0.0.51| | +------------------+ |
ここでは、Control ノードの設定をします。
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[1] | Control ノードの Keystone に Cinder 用のユーザー等々を登録しておきます。 |
# cinder ユーザー作成 (service プロジェクト所属) [root@dlp ~(keystone)]# openstack user create --project service --password servicepassword cinder +------------+----------------------------------+ | Field | Value | +------------+----------------------------------+ | email | None | | enabled | True | | id | 753ab78cbcbb4c32ac16243c27e68693 | | name | cinder | | project_id | 4e84300cbeeb4a68a0e1864ea0ae1869 | | username | cinder | +------------+----------------------------------+ # cinder ユーザーを admin ロール に加える [root@dlp ~(keystone)]# openstack role add --project service --user cinder admin +-------+----------------------------------+ | Field | Value | +-------+----------------------------------+ | id | 2100956a1c974cae8c81308845c174a8 | | name | admin | +-------+----------------------------------+ # cinder 用サービスエントリ作成 [root@dlp ~(keystone)]# openstack service create --name cinder --description "OpenStack Block Storage" volume +-------------+----------------------------------+ | Field | Value | +-------------+----------------------------------+ | description | OpenStack Block Storage | | enabled | True | | id | 61672b4020a042e59686973f63ceb7bf | | name | cinder | | type | volume | +-------------+----------------------------------+[root@dlp ~(keystone)]# openstack service create --name cinderv2 --description "OpenStack Block Storage" volumev2 +-------------+----------------------------------+ | Field | Value | +-------------+----------------------------------+ | description | OpenStack Block Storage | | enabled | True | | id | 1d6114ce1b1d40c7b7e0a4f8b7bf5b95 | | name | cinderv2 | | type | volumev2 | +-------------+----------------------------------+ # 自ホストを定義しておく [root@dlp ~(keystone)]# export controller=10.0.0.30
# cinder 用エンドポイント作成 [root@dlp ~(keystone)]# openstack endpoint create \ --publicurl http://$controller:8776/v2/%\(tenant_id\)s \ --internalurl http://$controller:8776/v2/%\(tenant_id\)s \ --adminurl http://$controller:8776/v2/%\(tenant_id\)s \ --region RegionOne \ volume +--------------+----------------------------------------+ | Field | Value | +--------------+----------------------------------------+ | adminurl | http://10.0.0.30:8776/v2/%(tenant_id)s | | id | 525bea57ac6340f1827c240f04a03e64 | | internalurl | http://10.0.0.30:8776/v2/%(tenant_id)s | | publicurl | http://10.0.0.30:8776/v2/%(tenant_id)s | | region | RegionOne | | service_id | 61672b4020a042e59686973f63ceb7bf | | service_name | cinder | | service_type | volume | +--------------+----------------------------------------+[root@dlp ~(keystone)]# openstack endpoint create \ --publicurl http://$controller:8776/v2/%\(tenant_id\)s \ --internalurl http://$controller:8776/v2/%\(tenant_id\)s \ --adminurl http://$controller:8776/v2/%\(tenant_id\)s \ --region RegionOne \ volumev2 +--------------+----------------------------------------+ | Field | Value | +--------------+----------------------------------------+ | adminurl | http://10.0.0.30:8776/v2/%(tenant_id)s | | id | d2c9adff71cc4590a0791aa656a0152e | | internalurl | http://10.0.0.30:8776/v2/%(tenant_id)s | | publicurl | http://10.0.0.30:8776/v2/%(tenant_id)s | | region | RegionOne | | service_id | 1d6114ce1b1d40c7b7e0a4f8b7bf5b95 | | service_name | cinderv2 | | service_type | volumev2 | +--------------+----------------------------------------+ |
[2] | Cinder 用のユーザーとデータベースを MariaDB に登録しておきます。 |
[root@dlp ~(keystone)]# mysql -u root -p Enter password: Welcome to the MariaDB monitor. Commands end with ; or \g. Your MariaDB connection id is 18 Server version: 5.5.41-MariaDB MariaDB Server Copyright (c) 2000, 2014, Oracle, MariaDB Corporation Ab and others. Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
MariaDB [(none)]>
create database cinder; Query OK, 1 row affected (0.00 sec)
MariaDB [(none)]>
grant all privileges on cinder.* to cinder@'localhost' identified by 'password'; Query OK, 0 rows affected (0.00 sec)
MariaDB [(none)]>
grant all privileges on cinder.* to cinder@'%' identified by 'password'; Query OK, 0 rows affected (0.00 sec)
MariaDB [(none)]>
MariaDB [(none)]> flush privileges; Query OK, 0 rows affected (0.00 sec) exit Bye |
[3] | Cinder サービスをインストールします。 |
[root@dlp ~(keystone)]# yum --enablerepo=openstack-kilo,epel -y install openstack-cinder
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[4] | Cinder の基本設定です。 |
[root@dlp ~(keystone)]# mv /etc/cinder/cinder.conf /etc/cinder/cinder.conf.org
[root@dlp ~(keystone)]#
vi /etc/cinder/cinder.conf # 新規作成 [DEFAULT] # 自ホストのIPアドレス my_ip = 10.0.0.30 state_path = /var/lib/cinder api_paste_config = api-paste.ini enable_v1_api = True enable_v2_api = True auth_strategy = keystone rpc_backend = rabbit notification_driver = cinder.openstack.common.notifier.rpc_notifier scheduler_driver = cinder.scheduler.filter_scheduler.FilterScheduler # MariaDB の接続情報 [database] connection = mysql://cinder:password@10.0.0.30/cinder # Keystone 認証情報 [keystone_authtoken] auth_uri = http://10.0.0.30:5000 auth_url = http://10.0.0.30:35357 auth_plugin = password project_domain_id = default user_domain_id = default project_name = service username = cinder password = servicepassword
[oslo_concurrency]
lock_path = $state_path/tmp # RabbitMQ 認証情報 [oslo_messaging_rabbit] rabbit_host = 10.0.0.30 rabbit_port = 5672 rabbit_userid = guest rabbit_password = password chmod 640 /etc/cinder/cinder.conf [root@dlp ~(keystone)]# chgrp cinder /etc/cinder/cinder.conf
[root@dlp ~(keystone)]#
cinder-manage db sync [root@dlp ~(keystone)]# chown -R cinder. /var/log/cinder [root@dlp ~(keystone)]# systemctl start openstack-cinder-api openstack-cinder-scheduler [root@dlp ~(keystone)]# systemctl enable openstack-cinder-api openstack-cinder-scheduler # 動作確認 [root@dlp ~(keystone)]# cinder-manage service list Binary Host Zone Status State Updated At cinder-scheduler dlp nova enabled :-) 2015-06-16 13:27:36 ※ 以下の警告は気にしなくてよい
/usr/lib/python2.7/site-packages/cinder/openstack/common/service.py:38: DeprecationWarning: The oslo namespace package is deprecated. Please use oslo_config instead. from oslo.config import cfg No handlers could be found for logger "oslo_config.cfg" |
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