Follow these steps to create an AWS credentials profile:

1. Create an AWS profile called demo:

$ aws configure --profile demo

2. Re-enter the same AWS aws_access_key_id and aws_secret_access_key details as in Chapter 1, Serverless Microservices Architectures and Patterns, for newuser.

Alternatively, you can copy the [default] profile by copying [default] and creating a new entry for [demo], as follows:

      $ vi ~/.aws/credentials
      [default]
      aws_access_key_id =
      AAAAAAAAAAAAAAAAAAAA
      aws_secret_access_key =
      1111111111111111111111111111111111111111

      [demo]
      aws_access_key_id =
      AAAAAAAAAAAAAAAAAAAA
      aws_secret_access_key =
      1111111111111111111111111111111111111111

The code provided with this book needs a profile name (here, demo) to make use of the right keys; please change this in each shell script, common-variables.sh, for each project if you use another profile name.