Welcome! Log In Create A New Profile

Advanced

Re: Dropped https client connection doesn't drop backend proxy_pass connection

Robert Mueller
March 15, 2013 06:34PM
> In case of https, in many (most) cases there are pending data -
> due to various SSL packets send during connection close. This
> means connection close detection with https doesn't work unless
> you use kqueue.
>
> Further reading:
>
> http://mailman.nginx.org/pipermail/nginx/2011-June/027672.html
> http://mailman.nginx.org/pipermail/nginx/2011-November/030630.html

These reports appear to relate to SSL upstream connections (both refer
to ngx_http_upstream_check_broken_connection). I'm talking about an SSL
client connection, with a plain http upstream connection.

When an https client drops it's connection, the upstream http proxy
connection is not dropped. If nginx can't detect an https client
disconnect properly, that must mean it's leaking connection information
internally doesn't it?

Rob

_______________________________________________
nginx mailing list
nginx@nginx.org
http://mailman.nginx.org/mailman/listinfo/nginx
Subject Author Posted

Dropped https client connection doesn't drop backend proxy_pass connection

Robert Mueller March 15, 2013 12:24AM

Re: Dropped https client connection doesn't drop backend proxy_pass connection

Maxim Dounin March 15, 2013 04:12AM

Re: Dropped https client connection doesn't drop backend proxy_pass connection

Robert Mueller March 15, 2013 06:34PM

Re: Dropped https client connection doesn't drop backend proxy_pass connection

Maxim Dounin March 16, 2013 07:50PM

Re: Dropped https client connection doesn't drop backend proxy_pass connection

Robert Mueller March 19, 2013 12:46AM

Re: Dropped https client connection doesn't drop backend proxy_pass connection

Maxim Dounin March 19, 2013 10:56AM

Re: Dropped https client connection doesn't drop backend proxy_pass connection

Robert Mueller March 19, 2013 09:08PM

Re: Dropped https client connection doesn't drop backend proxy_pass connection

Lintao L. June 26, 2013 10:48PM

Re: Dropped https client connection doesn't drop backend proxy_pass connection

Robert Mueller July 08, 2013 10:54PM

Re: Dropped https client connection doesn't drop backend proxy_pass connection

Maxim Dounin July 09, 2013 08:10AM

Re: Dropped https client connection doesn't drop backend proxy_pass connection

Robert Mueller July 22, 2013 08:08PM

Re: Dropped https client connection doesn't drop backend proxy_pass connection

Maxim Dounin July 23, 2013 12:12PM

Re: Dropped https client connection doesn't drop backend proxy_pass connection

Peter B. May 12, 2014 06:48PM

Re: Dropped https client connection doesn't drop backend proxy_pass connection

Valentin V. Bartenev May 13, 2014 03:52AM

Re: Dropped https client connection doesn't drop backend proxy_pass connection

Peter B. May 13, 2014 10:20AM

Re: Dropped https client connection doesn't drop backend proxy_pass connection

newnovice May 16, 2014 06:32PM

Re: Dropped https client connection doesn't drop backend proxy_pass connection

Valentin V. Bartenev May 17, 2014 05:44AM

Re: Dropped https client connection doesn't drop backend proxy_pass connection

newnovice May 17, 2014 11:28AM

Re: Dropped https client connection doesn't drop backend proxy_pass connection

Valentin V. Bartenev May 19, 2014 10:48AM

Re: Dropped https client connection doesn't drop backend proxy_pass connection

Demetr May 19, 2014 11:12AM

Re: Dropped https client connection doesn't drop backend proxy_pass connection

newnovice May 19, 2014 05:32PM

Re: Dropped https client connection doesn't drop backend proxy_pass connection

Valentin V. Bartenev May 20, 2014 01:00AM

Re: Dropped https client connection doesn't drop backend proxy_pass connection

newnovice May 20, 2014 02:04AM

Re: Dropped https client connection doesn't drop backend proxy_pass connection

dgobaud July 13, 2015 12:02PM

Re: Dropped https client connection doesn't drop backend proxy_pass connection

Valentin V. Bartenev July 14, 2015 09:26AM

Re: Dropped https client connection doesn't drop backend proxy_pass connection

dgobaud July 14, 2015 11:50AM

Re: Dropped https client connection doesn't drop backend proxy_pass connection

dgobaud July 14, 2015 12:43PM

Re: Dropped https client connection doesn't drop backend proxy_pass connection

Maxim Dounin July 14, 2015 01:38PM

Re: Dropped https client connection doesn't drop backend proxy_pass connection

dgobaud July 15, 2015 07:04AM

Re: Dropped https client connection doesn't drop backend proxy_pass connection

tdavis January 27, 2016 11:16PM

Re: Dropped https client connection doesn't drop backend proxy_pass connection

dgobaud January 28, 2016 01:59AM



Sorry, only registered users may post in this forum.

Click here to login

Online Users

Guests: 117
Record Number of Users: 8 on April 13, 2023
Record Number of Guests: 500 on July 15, 2024
Powered by nginx      Powered by FreeBSD      PHP Powered      Powered by MariaDB      ipv6 ready