Merge pull request #2548 from zhan9san/1695-ignore-aborted-requests

Fixes #1695
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Benoit Chesneau 2023-05-10 15:43:27 +02:00 committed by GitHub
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@ -38,6 +38,22 @@ To turn off buffering, you only need to add ``proxy_buffering off;`` to your
}
...
If you want to ignore aborted requests like health check of Load Balancer, some
of which close the connection without waiting for a response, you need to turn
on `ignoring client abort`_.
To ignore aborted requests, you only need to add
``proxy_ignore_client_abort on;`` to your ``location`` block::
...
proxy_ignore_client_abort on;
...
.. note::
The default value of ``proxy_ignore_client_abort`` is ``off``. Error code
499 may appear in Nginx log and ``Ignoring EPIPE`` may appear in Gunicorn
log if loglevel is set to ``debug``.
It is recommended to pass protocol information to Gunicorn. Many web
frameworks use this information to generate URLs. Without this
information, the application may mistakenly generate 'http' URLs in
@ -357,3 +373,4 @@ utility::
.. _Virtualenv: https://pypi.python.org/pypi/virtualenv
.. _Systemd: https://www.freedesktop.org/wiki/Software/systemd/
.. _Gaffer: https://gaffer.readthedocs.io/
.. _`ignoring client abort`: http://nginx.org/en/docs/http/ngx_http_proxy_module.html#proxy_ignore_client_abort