Mirantis Container Cloud (MCC) becomes part of Mirantis OpenStack for Kubernetes (MOSK)!
Starting with MOSK 25.2, the MOSK documentation set will cover all product layers, including MOSK management (formerly MCC). This means everything you need will be in one place. The separate MCC documentation site will be retired, so please update your bookmarks for continued easy access to the latest content.
Run Tempest tests¶
The OpenStack Integration Test Suite (Tempest), is a set of integration tests to be run against a live OpenStack environment. This section instructs you on how to verify the workability of your OpenStack deployment using Tempest.
To verify an OpenStack deployment using Tempest:
Configure the Tempest run parameters using the
features:services:tempest
structure in theOpenStackDeployment
custom resource.Note
To perform the smoke testing of your deployment, no additional configuration is required.
Configuration examples:
To perform the full Tempest testing:
spec: services: tempest: tempest: values: conf: script: | tempest run --config-file /etc/tempest/tempest.conf --concurrency 4 --blacklist-file /etc/tempest/test-blacklist --regex test
To set the image build timeout to
600
:spec: services: tempest: tempest: values: conf: tempest: image: build_timeout: 600
Run Tempest. The OpenStack Tempest is deployed like other OpenStack services in a dedicated
openstack-tempest
Helm release by addingtempest
tospec:features:services
in theOpenStackDeployment
custom resource:spec: features: services: - tempest
Wait until Tempest is ready. The Tempest tests are launched by the
openstack-tempest-run-tests
job. To keep track of the tests execution, run:kubectl -n openstack logs -l application=tempest,component=run-tests
Get the Tempest results. The Tempest results can be stored in a
pvc-tempest
PersistentVolumeClaim (PVC). To get them from a PVC, use:# Run pod and mount pvc to it cat <<EOF | kubectl apply -f - apiVersion: v1 kind: Pod metadata: name: tempest-test-results-pod namespace: openstack spec: nodeSelector: openstack-control-plane: enabled volumes: - name: tempest-pvc-storage persistentVolumeClaim: claimName: pvc-tempest containers: - name: tempest-pvc-container image: ubuntu command: ['sh', '-c', 'sleep infinity'] volumeMounts: - mountPath: "/var/lib/tempest/data" name: tempest-pvc-storage EOF
If required, copy the results locally:
kubectl -n openstack cp tempest-test-results-pod:/var/lib/tempest/data/report_file.xml .
Remove the Tempest test results pod:
kubectl -n openstack delete pod tempest-test-results-pod
To rerun Tempest:
Remove Tempest from the list of enabled services.
Wait until Tempest jobs are removed.
Add Tempest back to the list of the enabled services.