After you disassociate user data from the virtual SGOS instance in Amazon Web Services (AWS), the following issues occur:
You attempted to disassociate the current user data by clearing the contents of the User Data field in the EC2 Dashboard. This caused the instance to revert to the user data that was associated with the instance when it was first launched.
To disassociate user data:
Note: These instructions supersede the SGOS on AWS Deployment Guide in the virtual appliance package posted in Symantec downloads. For an updated version of the deployment guide, refer to:
http://www.symantec.com/docs/DOC10436
For details on changing user data, refer to AWS documentation:
http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ec2-instance-metadata.html#instancedata-add-user-data
For details on changing usernames and passwords in SGOS, refer to the SGOS Administration Guide and the Command Line Interface Reference:
https://support.symantec.com/content/unifiedweb/en_US/Documentation.html?prodRefKey=1145522