53 lines
1.7 KiB
Markdown
53 lines
1.7 KiB
Markdown
---
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title: Ozone on Kubernetes
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---
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<!---
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Licensed to the Apache Software Foundation (ASF) under one or more
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contributor license agreements. See the NOTICE file distributed with
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this work for additional information regarding copyright ownership.
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The ASF licenses this file to You under the Apache License, Version 2.0
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(the "License"); you may not use this file except in compliance with
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the License. You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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-->
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{{< requirements >}}
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* Working kubernetes cluster (LoadBalancer, PersistentVolume are not required)
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* kubectl
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{{< /requirements >}}
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As the _apache/ozone_ docker images are available from the dockerhub the deployment process is very similar to Minikube deployment. The only big difference is that we have dedicated set of k8s files for hosted clusters (for example we can use one datanode per host)
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Deploy to kubernetes
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`kubernetes/examples` folder of the ozone distribution contains kubernetes deployment resource files for multiple use cases.
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To deploy to a hosted cluster use the ozone subdirectory:
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```
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cd kubernetes/examples/ozone
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kubectl apply -f .
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```
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And you can check the results with
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```
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kubectl get pod
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Access the services
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```
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Now you can access any of the services. By default the services are not published but you can access them with port-foward rules.
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```
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kubectl port-forward s3g-0 9878:9878
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kubectl port-forward scm-0 9876:9876
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```
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