OpenStack Antelope : How to use CloudKitty2023/03/29 |
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This is how to use OpenStack Rating Service (CloudKitty).
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 |
| | | Gnocchi httpd | | Ceilometer Compute |
| | | Ceilometer Central | | |
| | | CloudKitty API | | |
+-----------------------+ +-----------------------+ +-----------------------+
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| [1] | Add [cloudkitty] user in [rating] role for each project you like to rate. |
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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] | Enable [Hashmap] module. |
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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] | Set rate to Instance Uptime. When users in the project set on [1] create and start instances with [flavor_id] you set, target project is charged at the rate you set every interval of the [period] you set in [cloudkitty.conf]. |
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# add service matching rule root@dlp ~(keystone)# openstack rating hashmap service create instance +----------+--------------------------------------+ | Name | Service ID | +----------+--------------------------------------+ | instance | e42aae57-507e-4e7d-96ca-aa860e0b510b | +----------+--------------------------------------+ # add field matching rule 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 | +----+-----------+------+------+-----------+-------+-----------+ # add mapping rule # set a cost of [0.5] to instances with [flavor_id] = [2] 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] | Verify settings with an user who is in the project you set on [1] to create or start an instance. |
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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
# after a certain period of time, costs are charged 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 | +----------------------------------+---------------+------+---------------------+---------------------+ # if the instance continues to run, costs are charged every [period] of time 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 | +----------------------------------+---------------+------+---------------------+---------------------+ # display data frames 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',
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'project_id': 'e294bd7c00314facacdb46c36fb54ee9', 'user_id': '85236576a97e492791abe70c217c8898',
'project_id': 'e294bd7c00314facacdb46c36fb54ee9', 'user_id': '85236576a97e492791abe70c217c8898',
'project_id': 'e294bd7c00314facacdb46c36fb54ee9', 'user_id': '85236576a97e492791abe70c217c8898',
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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] | Set rate to Volume Size. When users in the project set on [1] create cinder volumes, target project is charged at the rate you set per gigabyte. |
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# add service matching rule root@dlp ~(keystone)# openstack rating hashmap service create volume.size +-------------+--------------------------------------+ | Name | Service ID | +-------------+--------------------------------------+ | volume.size | f76586d4-e609-4f6f-a446-5ec5d52f8224 | +-------------+--------------------------------------+ # add mapping rule # set a cost of [1.5] per gigabyte 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 | +--------------------------------------+-------+--------------------------------+------+----------+--------------------------------------+----------+------------+ # set a 10% discount on over 30 GB volumes 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] | Verify settings with an user who is in the project you set on [1] to create volumes. |
|
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 | | +--------------------------------------+--------+-----------+------+-------------+ # after a certain period of time, costs are charged 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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'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 | | +--------------------------------------+--------+-----------+------+-------------+ # after a certain period of time, costs are charged # 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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