[
https://issues.apache.org/jira/browse/AIRFLOW-6567?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17020721#comment-17020721
]
Francisco Rodera commented on AIRFLOW-6567:
-------------------------------------------
This issue is also impacting our Airflow deployments after upgrading to v1.10.7
> Configuration broken when using proxy_fix
> -----------------------------------------
>
> Key: AIRFLOW-6567
> URL: https://issues.apache.org/jira/browse/AIRFLOW-6567
> Project: Apache Airflow
> Issue Type: Bug
> Components: webserver
> Affects Versions: 1.10.7
> Reporter: Tobias Edvardsson
> Priority: Blocker
>
> We tried to upgrade from 1.10.6 to 1.10.7 but encountered an issue when
> trying to access the webserver. We are running the solution in kubernetes at
> AWS behind Kong as proxy/gateway.
> 1.10.6 works niceley but after the upgrade we get the following exception:
> {code:java}
> [2020-01-15 08:12:02 +0000] [111] [ERROR] Error handling request /1/15/2020
> 9:12:02 AM Traceback (most recent call last):1/15/2020 9:12:02 AM File
> "/usr/local/lib/python3.7/site-packages/gunicorn/workers/sync.py", line 135,
> in handle1/15/2020 9:12:02 AM self.handle_request(listener, req, client,
> addr)1/15/2020 9:12:02 AM File
> "/usr/local/lib/python3.7/site-packages/gunicorn/workers/sync.py", line 176,
> in handle_request1/15/2020 9:12:02 AM respiter = self.wsgi(environ,
> resp.start_response)1/15/2020 9:12:02 AM File
> "/usr/local/lib/python3.7/site-packages/werkzeug/middleware/dispatcher.py",
> line 66, in __call__1/15/2020 9:12:02 AM return app(environ,
> start_response)1/15/2020 9:12:02 AM File
> "/usr/local/lib/python3.7/site-packages/flask/app.py", line 2463, in
> __call__1/15/2020 9:12:02 AM return self.wsgi_app(environ,
> start_response)1/15/2020 9:12:02 AM File
> "/usr/local/lib/python3.7/site-packages/werkzeug/middleware/proxy_fix.py",
> line 195, in __call__1/15/2020 9:12:02 AM x_for =
> self._get_trusted_comma(self.x_for,
> environ_get("HTTP_X_FORWARDED_FOR"))1/15/2020 9:12:02 AM File
> "/usr/local/lib/python3.7/site-packages/werkzeug/middleware/proxy_fix.py",
> line 166, in _get_trusted_comma1/15/2020 9:12:02 AM if len(values) >=
> trusted:1/15/2020 9:12:02 AM TypeError: '>=' not supported between instances
> of 'int' and 'str'
> {code}
> From my own investigation the issue seem to be the new configuration options
> for the proxy where the configuration which are fetched returns strings
> rather then integers as it should.
> [https://github.com/apache/airflow/pull/6723]
> {code:java}
> x_for=conf.get("webserver", "PROXY_FIX_X_FOR", fallback=1),
> x_proto=conf.get("webserver", "PROXY_FIX_X_PROTO", fallback=1),
> x_host=conf.get("webserver", "PROXY_FIX_X_HOST", fallback=1),
> x_port=conf.get("webserver", "PROXY_FIX_X_PORT", fallback=1),
> x_prefix=conf.get("webserver", "PROXY_FIX_X_PREFIX", fallback=1)
> {code}
> (row 51-56 in airflow/www/app.py)
> The following values are expected to be integers and not strings.
>
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
