8364abecfa
When nova needs to create ports in Neutron in a network that has minimum bandwidth policy Nova would need to create allocation for the bandwidth resources. The port creation happens in the compute manager after the scheduling and resource claiming. Supporting for this is considered out of scope for the first iteration of this feature. To avoid resource allocation inconsistencies this patch propose to reject such request. This rejection does not break any existing use case as minimum bandwidth policy rule only supported by the SRIOV Neutron backend but Nova only support booting with SRIOV port if those ports are precreated in Neutron. Co-Authored-By: Elod Illes <elod.illes@ericsson.com> Change-Id: I7e1edede827cf8469771c0496b1dce55c627cf5d blueprint: bandwidth-resource-provider
10 lines
401 B
YAML
10 lines
401 B
YAML
---
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other:
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The ``POST /servers/{server_id}/os-interface`` request and the
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``POST /servers`` request will be rejected with HTTP 400 if the Neutron
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network referenced in the request body has `QoS minimum bandwidth rule`_
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attached as Nova currently cannot support such operations.
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.. _QoS minimum bandwidth rule: https://docs.openstack.org/neutron/latest/admin/config-qos.html
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