gchef/nginx-cookbook — pull request #21 by honeybagder (2013-12-23 17:00:59+00:00)
Title: define the keyserver as a default attribute

define the keyserver url as a default attribute instead of a static value in the default recipe.
This allows for an override attribute to workaround connecting to keyserver.ubuntu.com when behind firewalls that block port 11371 e.g. specifying:
`hkp://keyserver.ubuntu.com:80`