After logging in AWS, go to
Create New Groupunder
Groupsand specify a group name (here, assumed as
AWSElasticBeanstalkFullAccessto the group
Create New Usersunder
Usersto create a new user supposed to use ElasticBeanstalk. During the process, it will prompt you to download security credentials composed by
Users, add the user to the group
From now on, you should be able to use ElasticBeanstalk with the security credentials downloaded.