However, if I go back to my SSH shell and run $ curl -XPOST localhost:8080/admin/backup -d "destination=s3://s3.us-west-2.amazonaws.com/backup-bucket-name", it works. Why am I getting an error on Ratel?
Thanks for reaching out to us. Could you please provide us with the complete error that you are getting while doing the backup. This would help us better understand the problem.
Hey @MiLeung,
By default, admin operations can only be initiated from the machine on which alpha runs. You need to whitelist the IP of the host from which you want to initiate admin operations. You can look at the following links for more details.