AZ for cinder
Proposers
- Luis Vega (Whitestack)
- Gabriel Cuba (Whitestack)
Description
Currently the creation of volumes with cinder uses the same availability zone of Nova. In some cases, a different AZ may be required in order to select a different storage domain.
A new parameter for VIM creation is foreseen to be enabled: storage_availability_zone, similar to availability_zone and neutron_availability_zone_hints.
Demo or definition of done
- Cinder can create volumes in a different AZ than Nova.
- Create a new robotest to reflect this change.
- New VIM parameters must be properly documented in OSM User Guide.
Design Pad
Activity
assigned to @vegall
added to epic &16
added TO BE PRESENTED label
removed TO BE PRESENTED label
added PRESENTED IN TECH CALL label
removed PRESENTED IN TECH CALL label
changed milestone to %Approved
changed milestone to %Design
Checklist for feature owners:
- Add the link to the design (Etherpad)
- Add the links to the Gerrit changes (commits) related to the feature and update the list when needed.
- Contribute documentation in osm-user-guide and add link to the merge request.
- Contribute release notes for the feature and add link to the merge request.
- Relate IM changes to SOL006 v2.6.1
- Relate NBI changes to SOL005 v3.3.1
- Add E2E Robot Test. If no Robot Test is required, it should be explicitly explained.
Design Pad: https://osm.etsi.org/pad/p/feature11003
Gerrit changes:
- RO: https://osm.etsi.org/gerrit/c/osm/RO/+/13937
- Tests: https://osm.etsi.org/gerrit/c/osm/tests/+/14047
OSM User Guide: osm-doc/osm-user-guide!141 (merged)
Edited by garciadeblasremoved IM label
removed LCM label
removed NBI label
changed milestone to %Development
changed milestone to %Testing and Review
Checklist:
- Please contribute release notes in osm-release-notes, under
rel15/srcand paste here the link to the merge request: https://osm.etsi.org/gitlab/osm-doc/osm-release-notes - Please provide an E2E robot test and provide evidence that it cannot pass because of the lack of AZ for Cinder in WhiteCloud. We could remove the tag
dailyfrom the test so that it is not executed daily, but at least we will have a test showing how this works.
- Please contribute release notes in osm-release-notes, under
Here is the robotest: https://osm.etsi.org/gerrit/c/osm/tests/+/14047
root@0e59ac94f879:/robot-systest# ./run_test.sh -t basic_32 ============================================================================== Testsuite ============================================================================== Testsuite.Basic 32-Volume With Different Az :: [BASIC-32] Basic NS with a v... ============================================================================== Create VIM Target Basic :: Create a VIM Target only with the az pa... | PASS | ------------------------------------------------------------------------------ Create VNF Descriptor | PASS | ------------------------------------------------------------------------------ Create NS Descriptor | PASS | ------------------------------------------------------------------------------ Network Service Instance Test | FAIL | '+------------------+--------------------------------------+---------------------+----------+-------------------+------------------------------------------+ | ns instance name | id | date | ns state | current operation | error details | +------------------+--------------------------------------+---------------------+----------+-------------------+------------------------------------------+ | basic_32 | 2717f72a-0f36-417f-822c-c43cb93d58fc | 2023-11-20T20:23:33 | BROKEN | IDLE (None) | Operation: INSTANTIATING.d02e251b-57b5-4 | | | | | | | 2fa-b511-5b0818779f57, Stage 2/5: | | | | | | | deployment of KDUs, VMs and execution | | | | | | | environments. | | | | | | | Detail: Deploying at VIM: Error at | | | | | | | create vdu: BadRequest: Availability | | | | | | | zone 'storage_az' is invalid. (HTTP 400) | | | | | | | (Request-ID: req-98294e11-b69e-4131-84f8 | | | | | | | -b42cb57df221) | +------------------+--------------------------------------+---------------------+----------+-------------------+------------------------------------------+ To get the history of all operations over a NS, run "osm ns-op-list NS_ID" For more details on the current operation, run "osm ns-op-show OPERATION_ID"' contains 'BROKEN' ------------------------------------------------------------------------------ Delete NS Instance Test | PASS | ------------------------------------------------------------------------------ Delete NS Descriptor Test | PASS | ------------------------------------------------------------------------------ Delete VNF Descriptor Test | PASS | ------------------------------------------------------------------------------ Delete VIM Target By ID :: Delete the VIM Target created in previo... | PASS | ------------------------------------------------------------------------------ Testsuite.Basic 32-Volume With Different Az :: [BASIC-32] Basic NS... | FAIL | 8 tests, 7 passed, 1 failed ============================================================================== Testsuite | FAIL | 8 tests, 7 passed, 1 failed ============================================================================== `` The only thing missing rn is the release notes.
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