Introduction
We successfully validated SEBA installation with post-install validation test in AT&T SEBA Blueprint Validation Lab (Atlanta, GA). These test cases have been identified manually with a Nokia OpenEdge cluster. More clusters will be tested in the AT&T lab and other labs in later releases.
Post-install validation - UPDATE FOR SEBA
A post installation verification is required to ensure that all nodes and services were properly deployed.
You need to establish an ssh connection to the controller’s VIP address and login with administrative rights.
1. Verify Deployment Success.
Enter the following command:
#tail /srv/deployment/log/bootstrap.log
You should see: Installation complete, Installation Succeeded.
2. Docker Version Test:
#docker --version
Expected Output: Docker version 18.09.2, build 6247962
3. Confirm active state of required services
Enter the following commands:
#systemctl show -p SubState docker.service | sed 's/SubState=//g'
Expected Output: running
#systemctl show -p SubState kubelet.service | sed 's/SubState=//g'
Expected Output: running
#systemctl show -p ActiveState docker.service | sed 's/ActiveState=//g'
Expected Output: active
#systemctl show -p ActiveState kubelet.service | sed 's/ActiveState=//g'
Expected Output: active
4. Verify node functionality
Enter the following commands:
#kubectl get no --no-headers | grep -v Ready
Output: The command output shows nothing.
#kubectl get no --no-headers | wc -l
Output: The command output shows the number of SEBA nodes.
5. Verify Components
Enter the following command:
#kubectl get po --no-headers --namespace=kube-system --field-selector status.phase!=Running
Output: The command output shows nothing.
6. Confirm Package Manager Status (Helm)
- Docker registry is running, and images can be downloaded:
image=$(docker images -f 'reference=*/caas/hyperkube' --format="{{.Repository}}:{{.Tag}}"); docker pull $image
Output: Status: Image is up to date for …
- Chart repository is up and running: (The curl command below is really one line.)
curl -sS -XGET --cacert /etc/chart-repo/ssl/ca.pem --cert /etc/chart-repo/ssl/chart-repo1.pem
--key /etc/chart-repo/ssl/chart-repo1-key.pem https://chart-repo.kube-system.svc.rec.io:8088/charts/index.yaml
Output: output is a yaml file.
- Helm is able to run a sample application:
helm list
Output: caas-infra.
Additional Testing - UPDATE FOR SEBA
More detail of additional test cases will be added in the near future. (Make sure SEBA containers are running/completed. Grab example from logs and copy here.)