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tachyon

Puppet module for Tachyon (http://tachyon-project.org/)
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9,983 downloads

9,139 latest version

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Version information

  • 0.0.5 (latest)
  • 0.0.4
  • 0.0.3
  • 0.0.2
  • 0.0.1
released May 26th 2015
This version is compatible with:

Start using this module

  • r10k or Code Manager
  • Bolt
  • Manual installation
  • Direct download

Add this module to your Puppetfile:

mod 'tianyin-tachyon', '0.0.5'
Learn more about managing modules with a Puppetfile

Add this module to your Bolt project:

bolt module add tianyin-tachyon
Learn more about using this module with an existing project

Manually install this module globally with Puppet module tool:

puppet module install tianyin-tachyon --version 0.0.5

Direct download is not typically how you would use a Puppet module to manage your infrastructure, but you may want to download the module in order to inspect the code.

Download
Tags: storage, tachyon, in-memory, tianyin

Documentation

tianyin/tachyon — version 0.0.5 May 26th 2015

#Puppet module for deploying Tachyon memory-centric distributed storage system

The module is used for deploying Tachyon (http://tachyon-project.org/index.html), a memory-centric distributed storage system enabling reliable data sharing at memory-speed across cluster frameworks, such as Spark and MapReduce, from the Berkeley folks.

Note that this module only deploys the software and help automatically update the master and workers by declaration. It does not include the commands for formatting filesystem and starting the master/workers, as Tachyon has already provided handy toolkits.

##Use the module

###Download and installation

You are highly recommended to download and install the module via the standard puppet module installation process, via the following commands

puppet module install tianyin-tachyon

The official module page on Puppet Forge is at: https://forge.puppetlabs.com/tianyin/tachyon

###Local deployment

http://tachyon-project.org/Running-Tachyon-Locally.html

The default configuration is to run Tachyon locally. You can declare a tachyon class as follows,

include tachyon

or if you want to change the default configurations such as JAVA_HOME and tachyon user (checkout init.pp)

class { 'tachyon':
        java_home => '/usr/lib/jvm/java-1.7.0-openjdk-amd64',
        user      => 'tachyon'
    }

###Cluster deployment

http://tachyon-project.org/Running-Tachyon-on-a-Cluster.html

To run Tachyon on a cluster, you need to tell the tachyon class the master's address and the workers' addresses as follows (in local mode, they are set to localhost),

class { 'tachyon':
        master_address => 'master.ip.address',
        workers        => ['worker1.ip.address', 'worker2.ip.address']
    }

##Use Tachyon Check the Tachyon website (http://tachyon-project.org/) for more details. Basically, you only need to go to the master node and issue the following commands

$ ./bin/tachyon format
$ ./bin/tachyon-start.sh # use the right parameters here (e.g. all Mount)