womax/nova
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Support move ops with extended resource request

Browse Source 
Nova re-generates the resource request of an instance for each server
move operation (migrate, resize, evacuate, live-migrate, unshelve) to
find (or validate) a target host for the instance move. This patch
extends the this logic to support the extended resource request from
neutron.

As the changes in the neutron interface code is called from nova-compute
service during the port binding the compute service version is bumped.
And a check is added to the compute-api to reject the move operations
with ports having extended resource request if there are old computes
in the cluster.

blueprint: qos-minimum-guaranteed-packet-rate
Change-Id: Ibcf703e254e720b9a6de17527325758676628d48
This commit is contained in:
Balazs Gibizer
2021-07-23 18:23:28 +02:00
parent c3886c3ca7
commit 191bdf2069
20 changed files with 694 additions and 195 deletions
Download Patch File Download Diff File Expand all files Collapse all files
api-guide/source/port_with_resource_request.rst
+2 -3
View File
@@ -45,9 +45,8 @@ Extended resource request
Since neutron 19.0.0 (Xena), neutron implements an extended resource request
format via the the ``port-resource-request-groups`` neutron API extension. As
of nova 24.0.0 (Xena), nova does not fully support the new extension. If the
extension is enabled in neutron, then nova will reject server move
operations, as well as interface attach operation. Admins should not enable
this API extension in neutron.
extension is enabled in neutron, then nova will reject interface attach
operation. Admins should not enable this API extension in neutron.
Please note that Nova only supports the server create operation if every
nova-compute service also upgraded to Xena version and the