Home » LinkedIn AWS » What is not a default user of a common Linux instance launched from an AMI? What is not a default user of a common Linux instance launched from an AMI? by Editorial Staff Advertisement 5shares Facebook LinkedIn Pinterest Twitter Email ubuntu system-user ec2-user admin Join our listSubscribe to our mailing list and get interesting stuff and updates to your email inbox. Thank you for subscribing.Something went wrong.We respect your privacy and take protecting it seriously