Hi Min, RiakCS seems to support QSRA according to: http://docs.basho.com/riakcs/latest/cookbooks/Authentication/#Query-String-Authentication
I'm not sure about other S3 AWS compatible providers. Perhaps others on the list can give feedback? I had a quick look at Ceph for example and they don't explicitly mention supporting it as far as I can see. Tom. On Mon, 2013-06-17 at 17:15 +0000, Min Chen wrote: > Tom filed a very good bug for ACL setting change on S3 object when > users issue extractTemplate API > (https://issues.apache.org/jira/browse/CLOUDSTACK-3030), and his > recommendation of using Query String Request Authentication (QSRA) > alternative sounds like a right approach to fix this bug. Before > implementing it, I would like to confirm if QSRA should be supported > by all S3 providers if they claim that they are AWS s3 compatible. If > so, we will make this assumption in our code. Based on Tom, Cloudian > is supporting it. How about RiakCS, John? > > > Thanks > -min > -- Cloudian KK - http://www.cloudian.com/get-started.html Fancy 100TB of full featured S3 Storage? Checkout the Cloudian® Community Edition!