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Import the following documents from the admin guide [1]: - cli-manage-flavors.rst - cli-nova-evacuate.rst - cli-nova-manage-projects-security.rst - cli-nova-manage-services.rst - cli-nova-numa-libvirt.rst - cli-nova-specify-host.rst - cli-set-quotas.rst - cli-set-compute-quotas.rst - cli-os-migrate.rst - cli-os-migrate-cfg-ssh.rst - ts-no-emulator-x86-64.rst - ts-multipath-warn.rst - ts-failed-connect-vol-FC-SAN.rst - ts-failed-attach-vol-no-sysfsutils.rst - ts-failed-attach-vol-after-detach.rst - ts-vol-attach-miss-sg-scan.rst These were missed in the original import [2]. All 'ts-' files are merged into a single 'support-compute' document, which is already in-tree. [1] https://github.com/openstack/openstack-manuals/tree/stable/ocata/doc/admin-guide/source [2] https://review.openstack.org/#/c/477497/ Change-Id: Ifa0039e270e54ea2fb58ab18ce6724e5e8e061a1 Closes-Bug: #1708666
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Manage quotas
Merge this into 'quotas.rst'
To prevent system capacities from being exhausted without notification, you can set up quotas. Quotas are operational limits. For example, the number of gigabytes allowed for each project can be controlled so that cloud resources are optimized. Quotas can be enforced at both the project and the project-user level.
Using the command-line interface, you can manage quotas for the OpenStack Compute service, the OpenStack Block Storage service, and the OpenStack Networking service.
The cloud operator typically changes default values because a project requires more than ten volumes or 1 TB on a compute node.
Note
To view all projects, run:
$ openstack project list
+----------------------------------+----------+
| ID | Name |
+----------------------------------+----------+
| e66d97ac1b704897853412fc8450f7b9 | admin |
| bf4a37b885fe46bd86e999e50adad1d3 | services |
| 21bd1c7c95234fd28f589b60903606fa | tenant01 |
| f599c5cd1cba4125ae3d7caed08e288c | tenant02 |
+----------------------------------+----------+To display all current users for a project, run:
$ openstack user list --project PROJECT_NAME
+----------------------------------+--------+
| ID | Name |
+----------------------------------+--------+
| ea30aa434ab24a139b0e85125ec8a217 | demo00 |
| 4f8113c1d838467cad0c2f337b3dfded | demo01 |
+----------------------------------+--------+Use openstack quota show {PROJECT_NAME} to list all
quotas for a project.
Use openstack quota set {PROJECT_NAME} {--parameters} to
set quota values.