kubernetes/examples
folder of the ozone distribution contains kubernetes deployment resource files for multiple use cases. By default the kubernetes resource files are configured to use apache/ozone
image from the dockerhub.
To deploy it to minikube use the minikube configuration set:
cd kubernetes/examples/minikube
kubectl apply -f .
And you can check the results with
kubectl get pod
Note: the kubernetes/examples/minikube resource set is optimized for minikube usage:
Now you can access any of the services. For each web endpoint an additional NodeType service is defined in the minikube k8s resource set. NodeType services are available via a generated port of any of the host nodes:
kubectl get svc
NAME TYPE CLUSTER-IP EXTERNAL-IP PORT(S) AGE
datanode ClusterIP None <none> <none> 27s
kubernetes ClusterIP 10.96.0.1 <none> 443/TCP 118m
om ClusterIP None <none> 9874/TCP 27s
om-public NodePort 10.108.48.148 <none> 9874:32649/TCP 27s
s3g ClusterIP None <none> 9878/TCP 27s
s3g-public NodePort 10.97.133.137 <none> 9878:31880/TCP 27s
scm ClusterIP None <none> 9876/TCP 27s
scm-public NodePort 10.105.231.28 <none> 9876:32171/TCP 27s
Minikube contains a convenience command to access any of the NodePort services:
minikube service s3g-public
Opening kubernetes service default/s3g-public in default browser...
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