alphagov/pp-puppet — pull request #513 by timmow (2014-07-25 13:51:35+00:00)
Title: UFW rules which allow backend apps redis access

Give access to both backend boxes. Moving forward we should think about
creating a separate backend network to make these changes easier - if we
ever spin up a new backend box it will almost certainly be forgotten to
add the firewall rule in here as well.