Introduction
This page is about work in progress regarding REC validation and testing, more information should be added in the near future.
The external validation labs in AT&T lab (Middletown, NJ) had successfully validating REC installation which identified by HP Gen 10 and Nokia OE clusters.
Test cases to validate post-install for REC
1.Verify that the deployment completed successfully.
Enter the following command:
tail -f /srv/deployment/log/bootstrap.log
In the command output the following text is present: Installation complete, Installation Succeeded.
2. Docker Version Test:
#docker --version
Expected Output: Docker version 18.09.2, build 6247962
3. Kubernetes Cluster – check Health/validation
# kubectl get pods --all-namespaces
Expected Output: status of all the pods should be running
4.Verify that CaaS-required system services are in active (running) state.
Enter the following commands:
systemctl status --no-pager docker.service status
systemctl status --no-pager kubelet.service status
Expected Output: both statuses should be shown as active
Step example:
● docker.service - Docker Application Container Engine
Loaded: loaded (/etc/systemd/system/docker.service; enabled; vendor preset: disabled)
Active: active (running)
5.Verify that CaaS nodes operate fine.
Enter the following commands:
kubectl get no --no-headers | grep -v Ready
The command output shows nothing.
kubectl get no --no-headers | wc -l
The command output shows the number of CaaS nodes.
6.Verify that CaaS components are running with no errors.
Enter the following command:
kubectl get po --no-headers --namespace=kube-system --field-selector status.phase!=Running
The command output shows nothing.
7.Verify that CaaS is capable to install applications via its package manager (Helm).
- Docker registry is running and images can be downloaded:
· image=$(docker images -f 'reference=*/rec/hypercube' --format="{{.Repository}}:{{.Tag}}"); docker rmi $image; docker pull $image
The command output is Status: Downloaded newer image for …
- Chart repository is up and running:
· curl -sS -XGET --cacert /etc/chart-repo/ssl/ca.pem --cert /etc/chart-repo/ssl/chart-repo?.pem --key /etc/chart-repo/ssl/chart-repo?-key.pem https://chart-repo.kubesystem.svc.rec.io:8088/charts/index.yaml
The command output is a yaml file.
- Helm is able to run a sample application:
· helm list
The command output is caas-infra.
Additional Testing
More testing cases will be added in the near future. For example,
1.Installing RIC on top of REC
2. RIC robot test
3. Nanobot