sahara-image-elements/elements/hadoop-cloudera/README.rst

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.

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.

CDH_HDFS_ONLY

Required

No

Description

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