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"> As I promised on Twitter, this is how I automate a GlusterFS deployment. I\'m making a few assumptions here:

• I am using CentOS 6, so should work on RHEL …

Using Hiera with Puppet is something I have struggled with a bit. I could see the benefits, namely decoupling my site configuration from my logic. However, for some reason I struggled a bit to really get my head around it. This was compounded by it being quite new (only really …