OpenStack Antelope : CloudKitty 利用方法2023/03/29 |
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OpenStack Rating Service (CloudKitty) の利用方法です。
当例では以下のような環境を例に CloudKitty をインストールしています。
------------+--------------------------+--------------------------+------------
| | |
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 |
| | | Gnocchi httpd | | Ceilometer Compute |
| | | Ceilometer Central | | |
| | | CloudKitty API | | |
+-----------------------+ +-----------------------+ +-----------------------+
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| [1] | レートを設定したい各々のプロジェクトで、[cloudkitty] ユーザーを [rating] ロールに追加しておきます。 |
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root@dlp ~(keystone)# openstack project list +----------------------------------+-----------+ | ID | Name | +----------------------------------+-----------+ | cac657ec003e4c95aaaa30bc0321895f | admin | | d3dd87fb1a034f7883539a6a4f83781f | service | | e294bd7c00314facacdb46c36fb54ee9 | hiroshima | +----------------------------------+-----------+root@dlp ~(keystone)# openstack role add --user cloudkitty --project hiroshima rating |
| [2] | [Hashmap] モジュールを有効にします。 |
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root@dlp ~(keystone)# openstack rating module list +-----------+---------+----------+ | Module | Enabled | Priority | +-----------+---------+----------+ | hashmap | False | 1 | | noop | True | 1 | | pyscripts | False | 1 | +-----------+---------+----------+root@dlp ~(keystone)# openstack rating module enable hashmap +---------+---------+----------+ | Module | Enabled | Priority | +---------+---------+----------+ | hashmap | True | 1 | +---------+---------+----------+root@dlp ~(keystone)# openstack rating module list +-----------+---------+----------+ | Module | Enabled | Priority | +-----------+---------+----------+ | hashmap | True | 1 | | noop | True | 1 | | pyscripts | False | 1 | +-----------+---------+----------+ |
| [3] | Instance Uptime にレートを設定します。 [1] で設定したプロジェクト所属ユーザーが、設定した [flavor_id] でインスタンスを起動した場合、[cloudkitty.conf] で設定した [period] の間隔毎に、設定したレートで課金されます。 |
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# サービス マッチング ルールを追加 root@dlp ~(keystone)# openstack rating hashmap service create instance +----------+--------------------------------------+ | Name | Service ID | +----------+--------------------------------------+ | instance | e42aae57-507e-4e7d-96ca-aa860e0b510b | +----------+--------------------------------------+ # フィールド マッチング ルールを追加 root@dlp ~(keystone)# openstack rating hashmap field create e42aae57-507e-4e7d-96ca-aa860e0b510b flavor_id +-----------+--------------------------------------+--------------------------------------+ | Name | Field ID | Service ID | +-----------+--------------------------------------+--------------------------------------+ | flavor_id | b342c47b-a43e-47bf-a443-e069f5e7efc7 | e42aae57-507e-4e7d-96ca-aa860e0b510b | +-----------+--------------------------------------+--------------------------------------+root@dlp ~(keystone)# openstack flavor list +----+-----------+------+------+-----------+-------+-----------+ | ID | Name | RAM | Disk | Ephemeral | VCPUs | Is Public | +----+-----------+------+------+-----------+-------+-----------+ | 1 | m1.small | 2048 | 10 | 0 | 1 | True | | 2 | m1.medium | 4096 | 10 | 0 | 2 | True | | 3 | m1.large | 8192 | 20 | 10 | 4 | True | +----+-----------+------+------+-----------+-------+-----------+ # マッピングを作成 # [flavor_id] が [2] のインスタンスに [0.5] ドルのコストを設定 root@dlp ~(keystone)# openstack rating hashmap mapping create 0.5 \ --field-id b342c47b-a43e-47bf-a443-e069f5e7efc7 \ --value 2 -t flat +--------------------------------------+-------+--------------------------------+------+--------------------------------------+------------+----------+------------+ | Mapping ID | Value | Cost | Type | Field ID | Service ID | Group ID | Project ID | +--------------------------------------+-------+--------------------------------+------+--------------------------------------+------------+----------+------------+ | 82393b12-94b1-4047-8453-17369285888b | 2 | 0.5000000000000000000000000000 | flat | b342c47b-a43e-47bf-a443-e069f5e7efc7 | None | None | None | +--------------------------------------+-------+--------------------------------+------+--------------------------------------+------------+----------+------------+ |
| [4] | [1] で CloudKitty と関連付けたプロジェクトに所属する任意の Openstack ユーザーで、インスタンスを操作して、動作確認します。 |
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ubuntu@dlp ~(keystone)$ openstack server list +--------------------------------------+-------------+---------+-------------------------------------+------------+-----------+ | ID | Name | Status | Networks | Image | Flavor | +--------------------------------------+-------------+---------+-------------------------------------+------------+-----------+ | 11987eec-fb38-4de1-a386-3d1d6001bbd3 | Ubuntu-2204 | SHUTOFF | private=10.0.0.252, 192.168.100.100 | Ubuntu2204 | m1.medium | +--------------------------------------+-------------+---------+-------------------------------------+------------+-----------+
ubuntu@dlp ~(keystone)$
openstack server start Ubuntu-2204
# 一定時間経過後 レートが加算される ubuntu@dlp ~(keystone)$ openstack rating summary get +----------------------------------+---------------+------+---------------------+---------------------+ | Tenant ID | Resource Type | Rate | Begin Time | End Time | +----------------------------------+---------------+------+---------------------+---------------------+ | e294bd7c00314facacdb46c36fb54ee9 | ALL | 0.5 | 2023-03-01T00:00:00 | 2023-04-01T00:00:00 | +----------------------------------+---------------+------+---------------------+---------------------+ # インスタンス稼働中は [period] の間隔毎に 設定したレートがさらに課金される ubuntu@dlp ~(keystone)$ openstack rating summary get +----------------------------------+---------------+------+---------------------+---------------------+ | Tenant ID | Resource Type | Rate | Begin Time | End Time | +----------------------------------+---------------+------+---------------------+---------------------+ | e294bd7c00314facacdb46c36fb54ee9 | ALL | 1.0 | 2023-03-01T00:00:00 | 2023-04-01T00:00:00 | +----------------------------------+---------------+------+---------------------+---------------------+ # データフレーム表示 ubuntu@dlp ~(keystone)$ openstack rating dataframes get
+---------------------+---------------------+----------------------------------
| Begin | End | Project ID
+---------------------+---------------------+----------------------------------
| 2023-03-29T02:10:00 | 2023-03-29T02:20:00 | e294bd7c00314facacdb46c36fb54ee9
| 2023-03-29T04:20:00 | 2023-03-29T04:30:00 | e294bd7c00314facacdb46c36fb54ee9
| 2023-03-29T04:30:00 | 2023-03-29T04:40:00 | e294bd7c00314facacdb46c36fb54ee9
+---------------------+---------------------+----------------------------------
+--------------------------------------------------------------------------------
| Resources
+--------------------------------------------------------------------------------
| [{'rating': '0.0', 'service': 'instance', 'desc': {'flavor_name': 'm1.medium',
| [{'rating': '0.5', 'service': 'instance', 'desc': {'flavor_name': 'm1.medium',
| [{'rating': '0.5', 'service': 'instance', 'desc': {'flavor_name': 'm1.medium',
+--------------------------------------------------------------------------------
-----------------------------------------------------------------------------
-----------------------------------------------------------------------------
'flavor_id': '2', 'vcpus': '', 'id': '11987eec-fb38-4de1-a386-3d1d6001bbd3',
'flavor_id': '2', 'vcpus': '', 'id': '11987eec-fb38-4de1-a386-3d1d6001bbd3',
'flavor_id': '2', 'vcpus': '', 'id': '11987eec-fb38-4de1-a386-3d1d6001bbd3',
-----------------------------------------------------------------------------
-------------------------------------------------------------------------------------------------
-------------------------------------------------------------------------------------------------
'project_id': 'e294bd7c00314facacdb46c36fb54ee9', 'user_id': '85236576a97e492791abe70c217c8898',
'project_id': 'e294bd7c00314facacdb46c36fb54ee9', 'user_id': '85236576a97e492791abe70c217c8898',
'project_id': 'e294bd7c00314facacdb46c36fb54ee9', 'user_id': '85236576a97e492791abe70c217c8898',
-------------------------------------------------------------------------------------------------
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|
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'tenant_id': 'e294bd7c00314facacdb46c36fb54ee9'}, 'volume': '1', 'rate_value': '0.0000'}] |
'tenant_id': 'e294bd7c00314facacdb46c36fb54ee9'}, 'volume': '1', 'rate_value': '0.5000'}] |
'tenant_id': 'e294bd7c00314facacdb46c36fb54ee9'}, 'volume': '1', 'rate_value': '0.5000'}] |
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| [5] | Volume Size にレートを設定します。 [1] で設定したプロジェクト所属ユーザーが、Cinder ボリュームを作成した場合、1 GB 毎に、設定したレートで課金されます。 |
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# サービス マッチング ルールを追加 root@dlp ~(keystone)# openstack rating hashmap service create volume.size +-------------+--------------------------------------+ | Name | Service ID | +-------------+--------------------------------------+ | volume.size | f76586d4-e609-4f6f-a446-5ec5d52f8224 | +-------------+--------------------------------------+ # マッピングを作成 # 1 GB 毎に [1.5] ドルのコストを設定 root@dlp ~(keystone)# openstack rating hashmap mapping create 1.5 \ -s f76586d4-e609-4f6f-a446-5ec5d52f8224 \ -t flat +--------------------------------------+-------+--------------------------------+------+----------+--------------------------------------+----------+------------+ | Mapping ID | Value | Cost | Type | Field ID | Service ID | Group ID | Project ID | +--------------------------------------+-------+--------------------------------+------+----------+--------------------------------------+----------+------------+ | 96914ec1-3d01-4974-8f0a-50ee935ae602 | None | 1.5000000000000000000000000000 | flat | None | f76586d4-e609-4f6f-a446-5ec5d52f8224 | None | None | +--------------------------------------+-------+--------------------------------+------+----------+--------------------------------------+----------+------------+ # 30 GB 以上のボリュームに対して [1.5] ドルのコスト設定から # 10 % 引きのディスカウントを設定 root@dlp ~(keystone)# openstack rating hashmap threshold create 30 0.90 \ -s f76586d4-e609-4f6f-a446-5ec5d52f8224 \ -t rate +--------------------------------------+-------------+--------------------------------+------+----------+--------------------------------------+----------+------------+ | Threshold ID | Level | Cost | Type | Field ID | Service ID | Group ID | Project ID | +--------------------------------------+-------------+--------------------------------+------+----------+--------------------------------------+----------+------------+ | 4f75632a-22e3-47c6-a9d9-6abe22fbd203 | 30.00000000 | 0.9000000000000000222044604925 | rate | None | f76586d4-e609-4f6f-a446-5ec5d52f8224 | None | None | +--------------------------------------+-------------+--------------------------------+------+----------+--------------------------------------+----------+------------+ |
| [6] | [1] で CloudKitty と関連付けたプロジェクトに所属する任意の Openstack ユーザーで、ボリュームを作成して、動作確認します。 |
|
ubuntu@dlp ~(keystone)$ openstack rating summary get
+----------------------------------+---------------+------+---------------------+---------------------+
| Tenant ID | Resource Type | Rate | Begin Time | End Time |
+----------------------------------+---------------+------+---------------------+---------------------+
| e294bd7c00314facacdb46c36fb54ee9 | ALL | 1.0 | 2023-03-01T00:00:00 | 2023-04-01T00:00:00 |
+----------------------------------+---------------+------+---------------------+---------------------+
ubuntu@dlp ~(keystone)$ openstack volume create --size 10 disk01
ubuntu@dlp ~(keystone)$ openstack volume list +--------------------------------------+--------+-----------+------+-------------+ | ID | Name | Status | Size | Attached to | +--------------------------------------+--------+-----------+------+-------------+ | d33457d5-34d5-4316-8a10-10e8198a7e7f | disk01 | available | 10 | | +--------------------------------------+--------+-----------+------+-------------+ # 一定時間経過後 レートが加算される ubuntu@dlp ~(keystone)$ openstack rating summary get +----------------------------------+---------------+------+---------------------+---------------------+ | Tenant ID | Resource Type | Rate | Begin Time | End Time | +----------------------------------+---------------+------+---------------------+---------------------+ | e294bd7c00314facacdb46c36fb54ee9 | ALL | 16.0 | 2023-03-01T00:00:00 | 2023-04-01T00:00:00 | +----------------------------------+---------------+------+---------------------+---------------------+ubuntu@dlp ~(keystone)$ openstack rating dataframes get
+---------------------+---------------------+----------------------------------
| Begin | End | Project ID
+---------------------+---------------------+----------------------------------
| 2023-03-29T02:10:00 | 2023-03-29T02:20:00 | e294bd7c00314facacdb46c36fb54ee9
| 2023-03-29T02:20:00 | 2023-03-29T02:30:00 | e294bd7c00314facacdb46c36fb54ee9
| 2023-03-29T04:20:00 | 2023-03-29T04:30:00 | e294bd7c00314facacdb46c36fb54ee9
| 2023-03-29T04:30:00 | 2023-03-29T04:40:00 | e294bd7c00314facacdb46c36fb54ee9
| 2023-03-29T04:30:00 | 2023-03-29T04:40:00 | e294bd7c00314facacdb46c36fb54ee9
+---------------------+---------------------+----------------------------------
+--------------------------------------------------------------------------------------------------------------
| Resources
+--------------------------------------------------------------------------------------------------------------
| [{'rating': '0.0', 'service': 'instance', 'desc': {'flavor_name': 'm1.medium', 'flavor_id': '2', 'vcpus': '',
| [{'rating': '0.0', 'service': 'volume.size', 'desc': {'volume_type': '2740bc05-65be-4824-9224-d4a9645065fa',
| [{'rating': '0.5', 'service': 'instance', 'desc': {'flavor_name': 'm1.medium', 'flavor_id': '2', 'vcpus': '',
| [{'rating': '0.5', 'service': 'instance', 'desc': {'flavor_name': 'm1.medium', 'flavor_id': '2', 'vcpus': '',
| [{'rating': '15.0', 'service': 'volume.size', 'desc': {'volume_type': '2740bc05-65be-4824-9224-d4a9645065fa',
+--------------------------------------------------------------------------------------------------------------
------------------------------------------------------------------------------------------------
------------------------------------------------------------------------------------------------
'id': '11987eec-fb38-4de1-a386-3d1d6001bbd3', 'project_id': 'e294bd7c00314facacdb46c36fb54ee9',
'id': '3a3a1349-4cee-45d6-adc1-381d6467619e', 'project_id': 'e294bd7c00314facacdb46c36fb54ee9',
'id': '11987eec-fb38-4de1-a386-3d1d6001bbd3', 'project_id': 'e294bd7c00314facacdb46c36fb54ee9',
'id': '11987eec-fb38-4de1-a386-3d1d6001bbd3', 'project_id': 'e294bd7c00314facacdb46c36fb54ee9',
'id': '3a3a1349-4cee-45d6-adc1-381d6467619e', 'project_id': 'e294bd7c00314facacdb46c36fb54ee9',
------------------------------------------------------------------------------------------------
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|
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'user_id': '85236576a97e492791abe70c217c8898', 'tenant_id': 'e294bd7c00314facacdb46c36fb54ee9'}, 'volume': '1', 'rate_value': '0.0000'}] |
'user_id': '85236576a97e492791abe70c217c8898', 'tenant_id': 'e294bd7c00314facacdb46c36fb54ee9'}, 'volume': '1E+1', 'rate_value': '0.0000'}] |
'user_id': '85236576a97e492791abe70c217c8898', 'tenant_id': 'e294bd7c00314facacdb46c36fb54ee9'}, 'volume': '1', 'rate_value': '0.5000'}] |
'user_id': '85236576a97e492791abe70c217c8898', 'tenant_id': 'e294bd7c00314facacdb46c36fb54ee9'}, 'volume': '1', 'rate_value': '0.5000'}] |
'user_id': '85236576a97e492791abe70c217c8898', 'tenant_id': 'e294bd7c00314facacdb46c36fb54ee9'}, 'volume': '1E+1', 'rate_value': '1.5000'}] |
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ubuntu@dlp ~(keystone)$ openstack volume create --size 30 disk02 ubuntu@dlp ~(keystone)$ openstack volume list +--------------------------------------+--------+-----------+------+-------------+ | ID | Name | Status | Size | Attached to | +--------------------------------------+--------+-----------+------+-------------+ | 15f94205-29eb-4b66-9401-930f456afe83 | disk02 | available | 30 | | | d33457d5-34d5-4316-8a10-10e8198a7e7f | disk01 | available | 10 | | +--------------------------------------+--------+-----------+------+-------------+ # 一定時間経過後 レートが加算される # 1.5 x 30 x 0.9 = 40.5 ubuntu@dlp ~(keystone)$ openstack rating summary get +----------------------------------+---------------+------+---------------------+---------------------+ | Tenant ID | Resource Type | Rate | Begin Time | End Time | +----------------------------------+---------------+------+---------------------+---------------------+ | e294bd7c00314facacdb46c36fb54ee9 | ALL | 56.5 | 2023-03-01T00:00:00 | 2023-04-01T00:00:00 | +----------------------------------+---------------+------+---------------------+---------------------+ubuntu@dlp ~(keystone)$ openstack rating dataframes get
+---------------------+---------------------+----------------------------------
| Begin | End | Project ID
+---------------------+---------------------+----------------------------------
| 2023-03-29T02:10:00 | 2023-03-29T02:20:00 | e294bd7c00314facacdb46c36fb54ee9
| 2023-03-29T02:20:00 | 2023-03-29T02:30:00 | e294bd7c00314facacdb46c36fb54ee9
| 2023-03-29T04:20:00 | 2023-03-29T04:30:00 | e294bd7c00314facacdb46c36fb54ee9
| 2023-03-29T04:30:00 | 2023-03-29T04:40:00 | e294bd7c00314facacdb46c36fb54ee9
| 2023-03-29T04:30:00 | 2023-03-29T04:40:00 | e294bd7c00314facacdb46c36fb54ee9
| 2023-03-29T05:00:00 | 2023-03-29T05:10:00 | e294bd7c00314facacdb46c36fb54ee9
+---------------------+---------------------+----------------------------------
+--------------------------------------------------------------------------------------------------------------
| Resources
+--------------------------------------------------------------------------------------------------------------
| [{'rating': '0.0', 'service': 'instance', 'desc': {'flavor_name': 'm1.medium', 'flavor_id': '2', 'vcpus': '',
| [{'rating': '0.0', 'service': 'volume.size', 'desc': {'volume_type': '2740bc05-65be-4824-9224-d4a9645065fa',
| [{'rating': '0.5', 'service': 'instance', 'desc': {'flavor_name': 'm1.medium', 'flavor_id': '2', 'vcpus': '',
| [{'rating': '0.5', 'service': 'instance', 'desc': {'flavor_name': 'm1.medium', 'flavor_id': '2', 'vcpus': '',
| [{'rating': '15.0', 'service': 'volume.size', 'desc': {'volume_type': '2740bc05-65be-4824-9224-d4a9645065fa',
| [{'rating': '40.5', 'service': 'volume.size', 'desc': {'volume_type': '2740bc05-65be-4824-9224-d4a9645065fa',
+--------------------------------------------------------------------------------------------------------------
------------------------------------------------------------------------------------------------
------------------------------------------------------------------------------------------------
'id': '11987eec-fb38-4de1-a386-3d1d6001bbd3', 'project_id': 'e294bd7c00314facacdb46c36fb54ee9',
'id': '3a3a1349-4cee-45d6-adc1-381d6467619e', 'project_id': 'e294bd7c00314facacdb46c36fb54ee9',
'id': '11987eec-fb38-4de1-a386-3d1d6001bbd3', 'project_id': 'e294bd7c00314facacdb46c36fb54ee9',
'id': '11987eec-fb38-4de1-a386-3d1d6001bbd3', 'project_id': 'e294bd7c00314facacdb46c36fb54ee9',
'id': '3a3a1349-4cee-45d6-adc1-381d6467619e', 'project_id': 'e294bd7c00314facacdb46c36fb54ee9',
'id': '15f94205-29eb-4b66-9401-930f456afe83', 'project_id': 'e294bd7c00314facacdb46c36fb54ee9',
------------------------------------------------------------------------------------------------
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|
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'user_id': '85236576a97e492791abe70c217c8898', 'tenant_id': 'e294bd7c00314facacdb46c36fb54ee9'}, 'volume': '1', 'rate_value': '0.0000'}] |
'user_id': '85236576a97e492791abe70c217c8898', 'tenant_id': 'e294bd7c00314facacdb46c36fb54ee9'}, 'volume': '1E+1', 'rate_value': '0.0000'}] |
'user_id': '85236576a97e492791abe70c217c8898', 'tenant_id': 'e294bd7c00314facacdb46c36fb54ee9'}, 'volume': '1', 'rate_value': '0.5000'}] |
'user_id': '85236576a97e492791abe70c217c8898', 'tenant_id': 'e294bd7c00314facacdb46c36fb54ee9'}, 'volume': '1', 'rate_value': '0.5000'}] |
'user_id': '85236576a97e492791abe70c217c8898', 'tenant_id': 'e294bd7c00314facacdb46c36fb54ee9'}, 'volume': '1E+1', 'rate_value': '1.5000'}] |
'user_id': '85236576a97e492791abe70c217c8898', 'tenant_id': 'e294bd7c00314facacdb46c36fb54ee9'}, 'volume': '3E+1', 'rate_value': '1.3500'}] |
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