proxy module handling early responses

2019-12-17 Thread Frank Liu
Hi, When using nginx as a reverse proxy, in case of a large POST payload, what does nginx do when upstream server sends response before nginx finishes posting the full payload? One use case is upstream enforces some payload limit and sends a HTTP/413 response when the payload read reaches certain

Re: flood detected with file uploads over http2

2019-12-17 Thread Jasper Wallace
Hmmm, maybe it got packported by Debian... I think we'll just disable http2 for the time being. On Tue, 17 Dec 2019 at 09:13, Ruslan Ermilov wrote: > > On Mon, Dec 16, 2019 at 05:45:55PM +, Jasper Wallace wrote: > > We are having intermittent problems uploading files via nginx to a > > flask

Authorization identity for IMAP proxy

2019-12-17 Thread Sylvain Amrani
Hi list, IMAP servers (dovecot, cyrus...) rely on SASL authentication. The SASL specs let the client requests a different identity than the one used for authentication. RFC 3501 says : The authorization identity passed from the client to the server during the authentication exchange is interpret

Re: flood detected with file uploads over http2

2019-12-17 Thread Ruslan Ermilov
On Mon, Dec 16, 2019 at 05:45:55PM +, Jasper Wallace wrote: > We are having intermittent problems uploading files via nginx to a > flask backend over http2: > > 2019/12/16 16:07:08 [debug] 27658#27658: *1 event timer: 3, old: > 1576512608187, new: 1576512608301 > 2019/12/16 16:07:08 [debug] 27