If your s3 bucket has a dot in the name, you'll get SSL errors trying to access it.
This is not our fault, but it's confusing for admins, so we should maybe put a note about it. Or use the other form?
(18:57:27) Oby: so I think there are 2 ways to get to the bucket (18:57:39) Oby: https://<bucket-name>.amazonaws.com/<path> (18:57:49) Oby: or https://amazonaws.com/<bucket-name>/<path> (18:58:01) Oby: the former can only take bucketname without dot. the latter can have dots (18:58:18) Oby: and because phabricator is using the former. my bucket name shouldn't have dots (18:58:45) Oby: make sense, because probably aws ssl certificate is only one layer deep for the subdomain