elasticsearch/cookbook-elasticsearch — pull request #200 by gregorymaertens (2014-03-25 07:19:13+00:00)
Title: bumped version of fog from 1.12.1 to 1.21.0

I had some errors when running the cookbook as, it turned out, I didn't set the AWS region correctly.
Fog (version 1.12.1) returns a null instance for aws when the region is incorrect with no verbose debug information when this occurs:
```
NoMethodError: ruby_block[Create EBS volume on /dev/sda2 (size: 25GB)] (elasticsearch::ebs line 16) had an error: NoMethodError: undefined method `volumes' for nil:NilClass
/var/chef-solo/cookbooks/elasticsearch/libraries/create_ebs.rb:41:in `block (2 levels) in create_ebs'
```
Instead with the latest version it was able to show the issue more explicitly:
```
ArgumentError
-------------
Unknown region: "us-west-2b"
```
Note also I entered us-west-2b whereas it expects only us-west-2 (just for others reading this).