Hi David, On Tue, Feb 13, 2018 at 01:01:03PM -0800, David Kewley wrote: > I'm using nginx 1.12.1 to proxy TCP and UDP streams. I have in my stream {} > stanza: > > log_format test '$time_local'; > > access_log /var/log/nginx/stream-access.log test buffer=64k flush=1s; > error_log /var/log/nginx/stream-info.log info; > > > Both TCP and UDP streams log to /var/log/nginx/stream-info.log. Only TCP > streams are logged in /var/log/nginx/stream-access.log; UDP streams are not. > > FWIW, client application behavior and tcpdump both show that the upstream > UDP server is sending a response that makes it through nginx proxy to the > client just fine. > > Is this lack of UDP stream access_log logging expected, or should I open a > new bug? > > If you need to see more details to show exactly what I'm doing, let me know > which details would be helpful.
Probably your UDP session is not considered finished by nginx. Did you specify proxy_responses and proxy_timeout in your config? If proxy_responses is unspecified and proxy_timeout is large, it may take a long time for a UDP session to expire and be logged. -- Roman Arutyunyan _______________________________________________ nginx mailing list nginx@nginx.org http://mailman.nginx.org/mailman/listinfo/nginx