Colin Panisset

Add note about not requiring a profile if creds are in the environment

...@@ -40,6 +40,9 @@ Where ``command`` is one of: ...@@ -40,6 +40,9 @@ Where ``command`` is one of:
40 The ``config file`` is a YAML format file containing all of the information 40 The ``config file`` is a YAML format file containing all of the information
41 about your Lambda function. 41 about your Lambda function.
42 42
43 +If you use environment variables for your AWS credentials (as normally supported by boto),
44 +simply exclude the ``profile`` element from the YAML file.
45 +
43 An example project based on a Kinesis stream can be found in 46 An example project based on a Kinesis stream can be found in
44 [samples/kinesis](https://github.com/garnaat/kappa/tree/develop/samples/kinesis). 47 [samples/kinesis](https://github.com/garnaat/kappa/tree/develop/samples/kinesis).
45 48
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