This commit adds a way to update a default quota value for a new project when ``use_default_quota_class = True`` which is the default setting. With the default setting, the original way which is updating cinder.conf doesn't update the default quota value in the database, and the value in cinder.conf is only used in an initialize phase. So, we need to use CLI to update default quota values in that case. Change-Id: I01114211010817fbc40e959c3db9045958c78d06
10 KiB
Manage Block Storage service quotas
As an administrative user, you can update the OpenStack Block Storage service quotas for a project. You can also update the quota defaults for a new project.
Block Storage quotas
Property name | Defines the number of |
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View Block Storage quotas
Administrative users can view Block Storage service quotas.
Obtain the project ID:
$ PROJECT_ID=$(openstack project show -f value -c id PROJECT_NAME)
List the default quotas for a project:
$ openstack quota show --default $PROJECT_ID +-----------------------+-------+ | Field | Value | +-----------------------+-------+ | backup-gigabytes | 1000 | | backups | 10 | | cores | 20 | | fixed-ips | -1 | | floating-ips | 50 | | gigabytes | 1000 | | gigabytes_lvmdriver-1 | -1 | | 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 | None | | name | None | | networks | 10 | | per-volume-gigabytes | -1 | | pools | None | | ports | 50 | | project | None | | project_id | None | | properties | 128 | | ram | 51200 | | rbac_policies | 10 | | routers | 10 | | secgroup-rules | 100 | | secgroups | 10 | | server-group-members | 10 | | server-groups | 10 | | snapshots | 10 | | snapshots_lvmdriver-1 | -1 | | subnet_pools | -1 | | subnets | 10 | | volumes | 10 | | volumes_lvmdriver-1 | -1 | +-----------------------+-------+
Note
Listing default quotas with the OpenStack command line client will
provide all quotas for storage and network services. Previously, the
cinder quota-defaults
command would list only
storage quotas. You can use $PROJECT_ID
or $PROJECT_NAME arguments to show Block
Storage service quotas. If the $PROJECT_ID argument returns errors in locating
resources, use $PROJECT_NAME.
View Block Storage service quotas for a project:
$ openstack quota show $PROJECT_ID +-----------------------+-------+ | Field | Value | +-----------------------+-------+ | backup-gigabytes | 1000 | | backups | 10 | | cores | 20 | | fixed-ips | -1 | | floating-ips | 50 | | gigabytes | 1000 | | gigabytes_lvmdriver-1 | -1 | | 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 | None | | name | None | | networks | 10 | | per-volume-gigabytes | -1 | | pools | None | | ports | 50 | | project | None | | project_id | None | | properties | 128 | | ram | 51200 | | rbac_policies | 10 | | routers | 10 | | secgroup-rules | 100 | | secgroups | 10 | | server-group-members | 10 | | server-groups | 10 | | snapshots | 10 | | snapshots_lvmdriver-1 | -1 | | subnet_pools | -1 | | subnets | 10 | | volumes | 10 | | volumes_lvmdriver-1 | -1 | +-----------------------+-------+
Show the current usage of a per-project quota:
$ cinder quota-usage $PROJECT_ID +-----------------------+--------+----------+-------+ | Type | In_use | Reserved | Limit | +-----------------------+--------+----------+-------+ | backup_gigabytes | 0 | 0 | 1000 | | backups | 0 | 0 | 10 | | gigabytes | 0 | 0 | 1000 | | gigabytes_lvmdriver-1 | 0 | 0 | -1 | | per_volume_gigabytes | 0 | 0 | -1 | | snapshots | 0 | 0 | 10 | | snapshots_lvmdriver-1 | 0 | 0 | -1 | | volumes | 0 | 0 | 10 | | volumes_lvmdriver-1 | 0 | 0 | -1 | +-----------------------+--------+----------+-------+
Edit and update Block Storage service quotas
Administrative users can edit and update Block Storage service quotas.
To update the default quota values for the initial deployment, update the values of the
quota_*
config options in the/etc/cinder/cinder.conf
file. For more information, see theBlock Storage service configuration </configuration/index>
.Note
The values of the
quota_*
config options are only used at the initial database sync in the initial deployment. If you want to change a default value for a new project, see the following.To update a default value for a new project, set
use_default_quota_class = True
(which is the default setting) in theDEFAULT
section of the/etc/cinder/cinder.conf
file, and run the command as the following.$ openstack quota set --class default --QUOTA_NAME QUOTA_VALUE
Replace
QUOTA_NAME
with the quota that is to be updated,QUOTA_VALUE
with the required new value.To update Block Storage service quotas for an existing project
$ openstack quota set --QUOTA_NAME QUOTA_VALUE PROJECT_ID
Replace
QUOTA_NAME
with the quota that is to be updated,QUOTA_VALUE
with the required new value. Use theopenstack quota show
command withPROJECT_ID
, which is the required project ID.For example:
$ openstack quota set --volumes 15 $PROJECT_ID $ openstack quota show $PROJECT_ID +-----------------------+----------------------------------+ | Field | Value | +-----------------------+----------------------------------+ | backup-gigabytes | 1000 | | backups | 10 | | cores | 20 | | fixed-ips | -1 | | floating-ips | 29 | | gigabytes | 1000 | | gigabytes_lvmdriver-1 | -1 | | 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 | None | | name | None | | networks | 10 | | per-volume-gigabytes | -1 | | pools | None | | ports | 50 | | project | e436339c7f9c476cb3120cf3b9667377 | | project_id | None | | properties | 128 | | ram | 51200 | | rbac_policies | 10 | | routers | 10 | | secgroup-rules | 100 | | secgroups | 10 | | server-group-members | 10 | | server-groups | 10 | | snapshots | 10 | | snapshots_lvmdriver-1 | -1 | | subnet_pools | -1 | | subnets | 10 | | volumes | 15 | | volumes_lvmdriver-1 | -1 | +-----------------------+----------------------------------+
To clear per-project quota limits:
$ cinder quota-delete $PROJECT_ID