nchc-puppet

Following big data related open source peoject can be installed and configured using this puppet module.

• hadoop (only support CDH)
• hbase (only support CDH)
• zookeeper (only support CDH)
• storm (support apache storm and storm-on-yarn)

Quick start

1. clone the github repo or download the latest release:

	git clone https://github.com/ogre0403/nchc-puppet.git

2. put package tar ball in corresponding folder

	cp hadoop-2.0.0-cdh4.0.0.tar.gz nchc-puppet/nchc/files/hadoop/tarball
	cp hbase-0.94.15-cdh4.7.0.tar.gz nchc-puppet/nchc/files/hbase/tarball
	cp  zookeeper-3.4.5-cdh4.7.0.tar.gz nchc-puppet/nchc/files/zookeeper/tarball

3. In /etc/puppet/manifests/site.pp, define:

	node '<hadoop hosts>' {
		include nchc::java::install
		include nchc::hadoop::install
		include nchc::hbase::install
		include nchc::zookeepr::install
	}

4. Parameters definition of each submoudle is defined in nchc-puppet/nchc/manifests/params

Note: if formatNN is set to yes in nchc-puppet/nchc/manifests/params/hadoop.pp, the namenode will be formated. Please deploy hadoop slaves first, then deploy master node.