As defaults, I'm -0, but as controllable alternatives: +1 On Dec 27, 2013, at 8:57 AM, Justin Erenkrantz <[email protected]> wrote:
> Hi all! > > There are two patches that the Ceph community has applied to their httpd > packages in combination with radosgw (S3 endpoint) - (see > https://github.com/ceph/apache2). > > One of them is to allow Content-Length of '0' to be emitted from HEAD > requests: > > https://github.com/ceph/apache2/commit/0d9948f1e483386adef0841896484db8422127b2 > > The use case here is that someone could store a zero-byte file inside of > radosgw. Amazon's S3 clients expect to see a Content-Length on HEAD requests > - IOW, they don't infer the lack of a Content-Length as being '0'. If we > weren't comfortable allowing this as a default, I'm guessing that we could > expose this as a directive override. > > The other patch is to relax some of the checks around Expect headers as not > all S3 clients emit compliant headers: > > https://github.com/ceph/apache2/commit/5ae1b4a081b05fcacf55e7114eec87d9b2a0a5da > > Again, I guess that we could apply a directive here to relax the check. > > If we go the directive route, both are relatively easy to whip up patches > for, but I wanted to get some feedback before I commit anything to trunk. > > Cheers. -- justin
