Guide : AWS CLI Configure quickstart

and answer the questions similar to

• Anthonys-MacBook-Pro:~ anthonyryan$ aws configure –profile developer
• AWS Access Key ID [None]: AKIA4XUWDV65NAIK6L4E
• AWS Secret Access Key [None]: <Check PWSafe or request new access id key>
• Default region name [None]: us-east-1
• Default output format [None]: text

Note: Configuration can be re-run with the same command to change any of the 4 parameters

Verify access using

* aws ec2 describe-instances –profile developer