47287f6f94
blueprint: bandwidth-resource-provider Depends-On: https://review.openstack.org/#/c/640390 Depends-On: https://review.openstack.org/#/c/621494 Change-Id: I166787e092e16857d20f89fba965be2a5509fb4b
27 lines
1.1 KiB
ReStructuredText
27 lines
1.1 KiB
ReStructuredText
=================================
|
|
Using ports with resource request
|
|
=================================
|
|
|
|
Starting from microversion 2.72 nova supports creating servers with neutron
|
|
ports having resource request visible as a admin-only port attribute
|
|
``resource_request``. For example a neutron port has resource request if it has
|
|
a QoS minimum bandwidth rule attached. Deleting such servers or detaching such
|
|
ports works since Stein version of nova without requiring any specific
|
|
microversion.
|
|
|
|
However the following API operations are still not supported in nova:
|
|
|
|
* Creating servers with neutron networks having QoS minimum bandwidth rule is
|
|
not supported. The user needs to pre-create the port in that neutron network
|
|
and create the server with the pre-created port.
|
|
|
|
* Attaching Neutron ports and networks having QoS minimum bandwidth rule is not
|
|
supported.
|
|
|
|
* Moving (resizing, migrating, live-migrating, evacuating, unshelving after
|
|
shelve offload) servers with ports having resource request is not yet
|
|
supported.
|
|
|
|
See :nova-doc:`the admin guide <admin/port_with_resource_request.html>` for
|
|
administrative details.
|