We are standing up a new AWS environment with the plan for our cache to be hosted in an S3 bucket. All worked fine during initial testing but export map and wms calls are not working - seems they can't find the tiles. Odd thing is standard Rest calls via the JS API etc are.
Have a ticket logged with our local distributor but need to sort ASAP otherwise we are going to have to host on a CIFS share with 10x the cost for storage plus an EC2 instance. We are talking 14+ terriblebytes so pretty significant.
Steps here are how we replicated with a simple test - just thought I'd try here if anyone had any ideas?