Pacemaker-based HA solution for clustered storage platforms

Currently this is a WIP content dump. If you want to get this up and running, don't hesitate to ask. :)

The author will update the project documentation properly once he is not jetlagged. ( EDIT: 1 year later, jetlagged again. :( )

Some quick notes:

• This is currently primarily aimed at CentOS 6 and 7.
• The project includes a vagrant+ansible environment to quickly setup a virtual storhaug cluster.
  • To be able to run this on a Fedora machine, install the following packages: vagrant-libvirt ansible
  • From the vagrant-ansible directory, run vagrant status. This will produce a default vagrant.yaml configuration file to define the VM environment. Review the settings, then runvagrant up.
  • If you're developing with this, it is highly reocmmended to do the following:
    • Install vagrant-cachier: vagrant plugin install vagrant-cachier
    • Use scripts/vagrant-refresh.sh to manipulate/update your VMs. This helps work around the problem where Ansible provisioning triggers before Vagrant has finished rsync operations.