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This is the traditional method. Please follow the build instructions from the Development cluster with docker page to build the Ozone tarball.

Once the package is built, you can start Ozone services by going to the hadoop-dist/target/ozone-0.?.?-SNAPSHOT directory. Your Unix shell will expand the '?.?.?' wildcard to the correct Ozone version number.

Configuration

Save the minimal snippet to hadoop-dist/target/ozone-?.?.?-SNAPSHOT/etc/hadoop/ozone-site.xml in the compiled distribution.

<configuration>
<properties>
<property><name>ozone.scm.block.client.address</name><value>localhost</value></property>
<property><name>ozone.handler.type</name><value>distributed</value></property>
<property><name>ozone.enabled</name><value>True</value></property>
<property><name>ozone.scm.datanode.id</name><value>/tmp/ozone/data/datanode.id</value></property>
<property><name>ozone.scm.client.address</name><value>localhost</value></property>
<property><name>ozone.replication</name><value>1</value></property>
<property><name>ozone.metadata.dirs</name><value>/tmp/ozone/data/metadata</value></property>
<property><name>ozone.scm.names</name><value>scm</value></property>
<property><name>ozone.om.address</name><value>localhost</value></property>
</properties>
</configuration>

Run

To start ozone, you need to start SCM, OzoneManager and DataNode. In pseudo-cluster mode, all services will be started on localhost.

  bin/ozone scm -init
  bin/ozone --daemon start scm
  bin/ozone om -createObjectStore
  bin/ozone --daemon start om
  bin/ozone --daemon start datanode

 

Once you have ozone running you can use these Ozone shell commands to create a volume, bucket and keys.


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