title: How to provision a Hadoop ecosystem cluster with OpenShift?
body: <p>We are searching a viable way for provisioning a Hadoop ecosystem cluster with OpenShift (based on Docker). We look to build up a cluster using the services of the Hadoop ecosystem, i.e. HDFS, YARN, Spark, Hive, HBase, ZooKeeper etc. </p>
  
  <p>My team has been using Hortonworks HDP for on-premise hardware but will now switch into a OpenShift-based infrastructure. Hortonworks Cloudbreak seems not to be suitable for OpenShift-based infrastructures. I have found <a href="https://de.hortonworks.com/blog/openshift-v3-kubernetes-docker-hadoop-yarn/" rel="nofollow noreferrer">this</a> article that describes the integration of YARN into OpenShift but it seems like there are no further information available. </p>
  
  <p>What is the easiest way to provision a Hadoop ecosystem cluster on OpenShift? Manually adding all the services feels error-prone and hard to administer. I have stumbled upon the Docker images of these separate services, but it is not comparable to the automated provisioning you get with a platform like Hortonworks HDP. Any guidance is appreciated.</p>