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
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 19.03.2, build 6a30dfc
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 list
Output: caas-infra.
Additional Testing
After the SEBA helm charts are deployed, all containers in the default namespace are confirmed to be in a Completed or Running status. Additional testing with bbsim and/or ponsim is planned for future Akraino releases.
NAME READY STATUS RESTARTS AGE IP NODE NOMINATED NODE READINESS GATES att-workflow-att-workflow-driver-6487d77db-rdwgk 1/1 Running 0 2m1s 10.244.0.27 192.168.12.52 <none> <none> att-workflow-tosca-loader-7btvq 0/1 Completed 4 2m1s 10.244.1.37 192.168.12.51 <none> <none> cord-platform-etcd-operator-etcd-backup-operator-84dfbc689vqsj9 1/1 Running 0 4m9s 10.244.2.13 192.168.12.53 <none> <none> cord-platform-etcd-operator-etcd-operator-8b6c64548-nnj2r 1/1 Running 0 4m9s 10.244.2.14 192.168.12.53 <none> <none> cord-platform-etcd-operator-etcd-restore-operator-7f5f5b95sdxw5 1/1 Running 0 4m9s 10.244.0.13 192.168.12.52 <none> <none> cord-platform-grafana-74c589b6db-jqnpv 2/2 Running 0 4m9s 10.244.1.24 192.168.12.51 <none> <none> cord-platform-kafka-0 1/1 Running 1 4m9s 10.244.1.25 192.168.12.51 <none> <none> cord-platform-kafka-1 1/1 Running 0 2m31s 10.244.0.26 192.168.12.52 <none> <none> cord-platform-kafka-2 1/1 Running 0 96s 10.244.2.29 192.168.12.53 <none> <none> cord-platform-kibana-7459967f55-z7sk8 1/1 Running 0 4m9s 10.244.2.18 192.168.12.53 <none> <none> cord-platform-logstash-0 1/1 Running 0 4m9s 10.244.0.15 192.168.12.52 <none> <none> cord-platform-onos-5b95b8f489-9s56b 2/2 Running 0 4m8s 10.244.0.19 192.168.12.52 <none> <none> cord-platform-prometheus-alertmanager-7df4f44f4d-tbfcl 2/2 Running 0 4m9s 10.244.2.15 192.168.12.53 <none> <none> cord-platform-prometheus-kube-state-metrics-76c8565f87-wslpw 1/1 Running 0 4m9s 10.244.0.14 192.168.12.52 <none> <none> cord-platform-prometheus-pushgateway-849c597464-pxhrf 1/1 Running 0 4m9s 10.244.1.26 192.168.12.51 <none> <none> cord-platform-prometheus-server-555b77dcd9-brtfk 2/2 Running 0 4m9s 10.244.2.17 192.168.12.53 <none> <none> cord-platform-zookeeper-0 1/1 Running 0 4m9s 10.244.0.16 192.168.12.52 <none> <none> cord-platform-zookeeper-1 1/1 Running 0 3m35s 10.244.1.31 192.168.12.51 <none> <none> cord-platform-zookeeper-2 1/1 Running 0 2m47s 10.244.2.27 192.168.12.53 <none> <none> etcd-cluster-4btz528zxt 1/1 Running 0 2m38s 10.244.0.25 192.168.12.52 <none> <none> etcd-cluster-qpjdpn9wdl 1/1 Running 0 3m2s 10.244.1.35 192.168.12.51 <none> <none> etcd-cluster-vg7v7rcdtn 1/1 Running 0 2m22s 10.244.2.28 192.168.12.53 <none> <none> kpi-exporter-9b9f87bd5-7xfcw 1/1 Running 3 4m8s 10.244.2.16 192.168.12.53 <none> <none> kpi-exporter-9b9f87bd5-gbzpm 1/1 Running 2 4m8s 10.244.0.17 192.168.12.52 <none> <none> sadis-server-6c6f649bb4-bfg4m 1/1 Running 1 3m2s 10.244.2.21 192.168.12.53 <none> <none> seba-base-kubernetes-tosca-loader-gsdwx 0/1 Completed 2 3m2s 10.244.2.22 192.168.12.53 <none> <none> seba-fabric-6879cd6dc9-dd2xt 1/1 Running 0 3m2s 10.244.2.19 192.168.12.53 <none> <none> seba-fabric-crossconnect-c684c6df5-wvpjp 1/1 Running 0 3m2s 10.244.0.21 192.168.12.52 <none> <none> seba-kubernetes-bb4fcd749-z4nr8 1/1 Running 0 3m2s 10.244.1.32 192.168.12.51 <none> <none> seba-onos-service-86697c97bf-sd2gz 1/1 Running 0 3m2s 10.244.0.22 192.168.12.52 <none> <none> seba-rcord-6975778bf6-brxvb 1/1 Running 0 3m2s 10.244.2.20 192.168.12.53 <none> <none> seba-seba-services-tosca-loader-ddnkz 0/1 Completed 4 3m2s 10.244.1.34 192.168.12.51 <none> <none> seba-volt-f6549c677-qqfcg 1/1 Running 0 3m2s 10.244.1.33 192.168.12.51 <none> <none> xos-chameleon-645f89cb68-5hvld 1/1 Running 0 4m7s 10.244.1.29 192.168.12.51 <none> <none> xos-core-868868885d-x9tjx 1/1 Running 0 4m7s 10.244.1.30 192.168.12.51 <none> <none> xos-db-7445f8dcb7-6867w 1/1 Running 0 4m8s 10.244.0.18 192.168.12.52 <none> <none> xos-gui-858b98bc9f-pc2b5 1/1 Running 0 4m8s 10.244.1.27 192.168.12.51 <none> <none> xos-tosca-fdbbc894b-2v264 1/1 Running 0 4m7s 10.244.0.20 192.168.12.52 <none> <none> xos-ws-6c76444b89-kj8q7 1/1 Running 0 4m8s 10.244.1.28 192.168.12.51 <none> <none>