- Plesk Onyx for Linux
s3:DeleteObject and s3:DeleteObjectVersion permissions are a must for Amazon S3 bucket in order to run backups in Plesk.
Can Amazon S3 Extension work without delete bucket permissions?
Current extension implementation requires s3:DeleteObject and s3:DeleteObjectVersion permissions for backups rotation and ability to remove backups from GUI.
This is a feature request PPM-2411, which is planned to be implemented in future product updates.