openstack 配额管理

查看项目配额

root@controller120:~/liaozhengjie# openstack quota show admin
+-----------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| Field                 | Value                                                                                                                                                                             |
+-----------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| backup-gigabytes      | 1000                                                                                                                                                                              |
| backups               | 10                                                                                                                                                                                |
| cores                 | 20                                                                                                                                                                                |
| fixed-ips             | -1                                                                                                                                                                                |
| floating-ips          | 50                                                                                                                                                                                |
| gigabytes             | 1000                                                                                                                                                                              |
| gigabytes___DEFAULT__ | -1                                                                                                                                                                                |
| groups                | 10                                                                                                                                                                                |
| health_monitors       | None                                                                                                                                                                              |
| injected-file-size    | 10240                                                                                                                                                                             |
| injected-files        | 5                                                                                                                                                                                 |
| injected-path-size    | 255                                                                                                                                                                               |
| instances             | 10                                                                                                                                                                                |
| key-pairs             | 100                                                                                                                                                                               |
| l7_policies           | None                                                                                                                                                                              |
| listeners             | None                                                                                                                                                                              |
| load_balancers        | None                                                                                                                                                                              |
| location              | Munch({'cloud': '', 'region_name': '', 'zone': None, 'project': Munch({'id': '298308f54e424ac29f65f35576e71392', 'name': 'admin', 'domain_id': None, 'domain_name': 'Default'})}) |
| name                  | None                                                                                                                                                                              |
| networks              | 100                                                                                                                                                                               |
| per-volume-gigabytes  | -1                                                                                                                                                                                |
| pools                 | None                                                                                                                                                                              |
| ports                 | 500                                                                                                                                                                               |
| project               | 298308f54e424ac29f65f35576e71392                                                                                                                                                  |
| project_name          | admin                                                                                                                                                                             |
| properties            | 128                                                                                                                                                                               |
| ram                   | 51200                                                                                                                                                                             |
| rbac_policies         | 10                                                                                                                                                                                |
| routers               | 10                                                                                                                                                                                |
| secgroup-rules        | 100                                                                                                                                                                               |
| secgroups             | 10                                                                                                                                                                                |
| server-group-members  | 10                                                                                                                                                                                |
| server-groups         | 10                                                                                                                                                                                |
| snapshots             | 10                                                                                                                                                                                |
| snapshots___DEFAULT__ | -1                                                                                                                                                                                |
| subnet_pools          | -1                                                                                                                                                                                |
| subnets               | 100                                                                                                                                                                               |
| volumes               | 10                                                                                                                                                                                |
| volumes___DEFAULT__   | -1                                                                                                                                                                                |
+-----------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+

修改项目相关的配额

openstack quota set  --core 40 --ram 102400 --instances 20 admin

查看资源有可能被虚拟的节点

root@controller120:~/liaozhengjie# nova hypervisor-list
+--------------------------------------+---------------------+-------+---------+
| ID                                   | Hypervisor hostname | State | Status  |
+--------------------------------------+---------------------+-------+---------+
| 1c89c07e-05d5-41f5-9c99-1d2f469342cd | compute121          | up    | enabled |
| 6b570256-8e90-490a-8d0b-20b667da4ae1 | controller120       | up    | enabled |
| 19543fe4-4619-46ea-8ad5-6de49034d7f9 | compute123          | up    | enabled |
+--------------------------------------+---------------------+-------+---------+

查看默认配额

root@controller120:~/liaozhengjie# nova quota-defaults
+----------------------+-------+
| Quota                | Limit |
+----------------------+-------+
| instances            | 10    |
| cores                | 20    |
| ram                  | 51200 |
| metadata_items       | 128   |
| key_pairs            | 100   |
| server_groups        | 10    |
| server_group_members | 10    |
+----------------------+-------+

查看项目存储默认配额

root@block129:~# cinder quota-defaults admin
+-----------------------+-------+
| Property              | Value |
+-----------------------+-------+
| backup_gigabytes      | 1000  |
| backups               | 10    |
| gigabytes             | 1000  |
| gigabytes___DEFAULT__ | -1    |
| groups                | 10    |
| per_volume_gigabytes  | -1    |
| snapshots             | 10    |
| snapshots___DEFAULT__ | -1    |
| volumes               | 10    |
| volumes___DEFAULT__   | -1    |
+-----------------------+-------+

查看项目存储实际配额

root@block129:~# cinder quota-show admin
+-----------------------+-------+
| Property              | Value |
+-----------------------+-------+
| backup_gigabytes      | 1000  |
| backups               | 10    |
| gigabytes             | 1000  |
| gigabytes___DEFAULT__ | -1    |
| groups                | 10    |
| per_volume_gigabytes  | -1    |
| snapshots             | 10    |
| snapshots___DEFAULT__ | -1    |
| volumes               | 10    |
| volumes___DEFAULT__   | -1    |
+-----------------------+-------+

修改项目配额

root@block129:~# cinder quota-update --gigabytes 10000 admin   ## 这个修改好像要用openstack命令修改才能生效
+-----------------------+-------+
| Property              | Value |
+-----------------------+-------+
| backup_gigabytes      | 1000  |
| backups               | 10    |
| gigabytes             | 10000 |
| gigabytes___DEFAULT__ | -1    |
| groups                | 10    |
| per_volume_gigabytes  | -1    |
| snapshots             | 10    |
| snapshots___DEFAULT__ | -1    |
| volumes               | 10    |
| volumes___DEFAULT__   | -1    |
+-----------------------+-------+