website: more notes on AWS env vars

2013-07-01 15:26:08 -07:00 · 2013-07-01 15:26:08 -07:00 · 7047c5f0ca
parent fe08ac60df
commit 7047c5f0ca
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--- a/website/source/docs/builders/amazon-ebs.html.markdown
+++ b/website/source/docs/builders/amazon-ebs.html.markdown
@ -87,6 +87,13 @@ Here is a basic example. It is completely valid except for the access keys:
 }
 </pre>

+<div class="alert alert-block alert-info">
+<strong>Note:</strong> Packer can also read the access key and secret
+access key from environmental variables. See the configuration reference in
+the section above for more information on what environmental variables Packer
+will look for.
+</div>
+
 ## AMI Name Variables

 The AMI name specified by the `ami_name` configuration variable is actually