Deployment via Puppet

Deployment via Puppet

Preparation

• install Ubuntu 12.04 LTS x64 Server
• install additional packages:
  

  
  
  git
  
  

• install Puppet from PuppetLabs repository:
  

  
  
  wget http://apt.puppetlabs.com/puppetlabs-release-precise.deb
  
  dpkg -i puppetlabs-release-precise.deb
  
  aptitude update
  
  aptitude install puppet
  
  

Puppet modules and manifest

• create directory structure:
  

  
  
  mkdir -p puppet/modules
  
  cd puppet/modules
  
  

• clone Puppet modules:
  

  
  
  puppet module install —modulepath . puppetlabs/apt
  
  git clone https://github.com/kaazoo/puppet-ipython.git ipython
  
  git clone https://github.com/kaazoo/puppet-drqueueipython.git drqueueipython
  
  

• Manifest for master node ‘~/puppet/rendermaster.pp’:
  

  
  
  class { ‘drqueueipython’:
  
    role       => ‘master’,
  
    master     => ‘MASTER_IP’,
  
    public_key => ‘AAAABBBBBCCCCC….’,
  
  }

include drqueueipython

• Manifest for slave node ‘~/puppet/renderslave.pp’:
  

  
  
  class { ‘drqueueipython’:
  
    master => ‘MASTER_IP’,
  
    public_key => ‘ssh-rsa AAA….’,
  
    private_key => ‘-—BEGIN RSA PRIVATE KEY——-….’,
  
  }

include drqueueipython

• Start deployment:
  

  
  
  cd ~/puppet
  
  sudo puppet apply —no-report —modulepath ~/puppet/modules ~/puppet/rendermaster.pp —verbose —noop