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SDC docker dependency structure and troubleshooting info:
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Useful commends
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Retrieve all pods in the system in the
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ONAP name space or use --all-namespace to show pods from all namespaces
| Info |
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root@rancher:~# kubectl get pods -n onap NAME READY STATUS RESTARTS AGE dev-sdc-be-7dfd76f8b7-hc26c 2/2 Running 0 2d dev-sdc-cs-7d7787b7f5-6ch55 1/1 Running 0 2d dev-sdc-es-9477ccd7c-8jt5p 1/1 Running 0 2d dev-sdc-fe-59dbb59656-v7kwn 2/2 Running 0 2d dev-sdc-kb-7cfbd85c7b-pgpnj 1/1 Running 0 2d dev-sdc-onboarding-be-745c794884-6c9tf 2/2 Running 0 2d dev-sdc-wfd-6f7c9d778b-hbzlf 1/1 Running 0 2d |
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For more info on the pods
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| Info |
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root@rancher:~# kubectl get pods -n onap -o wide NAME READY STATUS RESTARTS AGE IP NODE dev-sdc-be-7dfd76f8b7-hc26c 2/2 Running 0 2d 10.42.202.150 k8s-3 dev-sdc-cs-7d7787b7f5-6ch55 1/1 Running 0 2d 10.42.100.30 k8s-3 dev-sdc-es-9477ccd7c-8jt5p 1/1 Running 0 2d 10.42.74.202 k8s-4 dev-sdc-fe-59dbb59656-v7kwn 2/2 Running 0 2d 10.42.73.184 k8s-2 dev-sdc-kb-7cfbd85c7b-pgpnj 1/1 Running 0 2d 10.42.44.238 k8s-9 dev-sdc-onboarding-be-745c794884-6c9tf 2/2 Running 0 2d 10.42.7.132 k8s-4 dev-sdc-wfd-6f7c9d778b-hbzlf 1/1 Running 0 2d 10.42.113.182 k8s-8 |
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Retrieve all the services defined in the system
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| Info |
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root@rancher:~# kubectl get services -n onap NAME TYPE CLUSTER-IP EXTERNAL-IP PORT(S) AGE sdc-be NodePort 10.43.1.23 <none> 8443:30204/TCP,8080:30205/TCP 2d sdc-cs ClusterIP 10.43.204.60 <none> 9160/TCP,9042/TCP 2d sdc-es ClusterIP 10.43.48.202 <none> 9200/TCP,9300/TCP 2d sdc-fe NodePort 10.43.43.115 <none> 8181:30206/TCP,9443:30207/TCP 2d sdc-kb ClusterIP 10.43.160.51 <none> 5601/TCP 2d sdc-onboarding-be ClusterIP 10.43.191.47 <none> 8445/TCP,8081/TCP 2d sdc-wfd NodePort 10.43.220.184 <none> 8080:30256/TCP 2d |
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View k8 context
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| Info |
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root@rancher:~# kubectl config get-contexts CURRENT NAME CLUSTER AUTHINFO NAMESPACE * oom oom oom |
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View the helm chart releases and there state :
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root@k8s:~# helm list NAME REVISION UPDATED STATUS CHART NAMESPACE dev 2 Mon Apr 16 23:01:06 2018 FAILED onap-2.0.0 onap dev 9 Tue Apr 17 12:59:25 2018 DEPLOYED onap-2.0.0 onap |
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View the repositories from which charts are
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retrieved
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| root@rancher:~# helm repo list NAME URL stable https://kubernetes-charts.storage.googleapis.com local http://127.0.0.1:8879 |
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Config upgrade
should use the local/onap syntax to let K8 decide based on the parent chart (local/onap)
| Info |
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helm upgrade -i dev local/onap --namespace onap -f integration-override.yaml |
update container
disable the pods wait for pods to stop and start them
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helm upgrade -i dev local/onap --namespace onap -f integration-override.yaml --set sdc.enabled=falsehelm upgrade -i dev local/onap --namespace onap -f integration-override.yaml --set sdc.enabled=true |
Update config map
in case you want to update the env json for sdc.
update the file under oom/kubernetes/sdc/resources/config/environments/AUTO.json
stop pods make the charts and start the pods
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helm upgrade -i dev local/onap --namespace onap -f integration-override.yaml --set sdc.enabled=false helm upgrade -i dev local/onap --namespace onap -f integration-override.yaml --set sdc.enabled=true |
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To check status of a pod
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| kubectl -n onap describe pod dev-robot-5cfddf87fb-65zvv |
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Log into the docker in a pod
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| kubectl -n onap exec -it dev-sdc-onboarding-be-745c794884-ss8w4 bash |
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Log into ta specific container in a pod
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in case there a number of containers in the same pod use -c
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| kubectl -n onap exec -it dev-sdc-onboarding-be-745c794884-ss8w4 -c <container name as it is defined int the deployment yaml for the pod> bash |
View container logs
in case there a number of containers in the same pod use -c
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| kubectl -n onap logs -it dev-sdc-onboarding-be-745c794884-ss8w4 -c <container name as it is defined int the deployment yaml for the pod> |
show config maps
| Info |
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| kubectl get configMap -n onap |
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View config map as yaml
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| Info |
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| kubectl get configMaps -n onap dev-sdc-environments-configmap -o yaml |
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Delete full deploy
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then check that all pods are stopped.
look for all Terminating to be gone
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if not wait till they are.
| Info |
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helm del dev --purge kubectl get pods --all-namespaces -o=wide |
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Look for persistent volumes claims
that have not been removed.
| Info |
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| kubectl -n onap get pvc |
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Delete them if the do not go down
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kubectl -n onap delete pvc dev-sdnc-db-data-dev-sdnc-db-0 |
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Look for persistent volumes that have not been removed.
| Info |
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kubectl -n onap get pv |
remove them persistent volumes
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kubectl -n onap delete pv pvc-c0180abd-4251-11e8-b07c-02ee3a27e357 |
to delete pod stuck in terminating
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kubectl delete pod dev-sms-857f6dbd87-6lh9k -n onap |
full install
| Info |
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helm upgrade -i dev local/onap --namespace onap -f integration-override.yaml |
configuring access to SDC using portal
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