openstack/sahara-image-elements
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sahara-image-elements/elements/hadoop-cloudera/README.rst
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Story: 2004936
Task: 29329
Change-Id: I260bf4cd3840ba2c44b85df87b89b717831b3b5c
2019-02-04 22:07:02 +01:00

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hadoop-cloudera

Installs cloudera (cloudera-manager-agent cloudera-manager-daemons cloudera-manager-server cloudera-manager-server-db-2 hadoop-hdfs-namenode hadoop-hdfs-secondarynamenode hadoop-hdfs-datanode hadoop-yarn-resourcemanager hadoop-yarn-nodemanager hadoop-mapreduce hadoop-mapreduce-historyserver) and Java (oracle-j2sdk1.7) packages from cloudera repositories: cdh5 and cm5.

Also installs Cloudera distribution of Apache Kafka for CDH version >= 5.5 from Cloudera repository: kafka.

In order to create the Cloudera images with diskimage-create.sh, use the following syntax to select the cloudera plugin:

diskimage-create.sh -p cloudera

Environment Variables

The element can be configured by exporting variables using a environment.d script.

DIB_CDH_HDFS_ONLY
Required

No

Description

If set will install only the namenode and datanode packages with their dependencies.

DIB_CDH_MINOR_VERSION
Required

No

Description

If set will install minor version of CDH. Available minor versions are 5.7.x.