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https://issues.apache.org/jira/browse/AIRFLOW-3181?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16645522#comment-16645522
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Gergely Kalmár commented on AIRFLOW-3181:
-----------------------------------------
I definitely see that it is not trivial as soon as people start writing complex
PythonOperators due to possible conflicts there. In our case we aim to develop
our 'operators' in a separate codebase though and call it through a plugin
built on BashOperator, which basically interfaces with this separate codebase.
This way we can separate the airflow environment from our own Python
environment. Nevertheless, this seems to be a critical instability that can
break production systems easily and in a nontrivial way (spent quite some time
today trying to figure out why did my previously working ansible deployment
scripts couldn't get a new server up and running). Would be excellent if this
could be fixed soon.
> RBAC auth error
> ---------------
>
> Key: AIRFLOW-3181
> URL: https://issues.apache.org/jira/browse/AIRFLOW-3181
> Project: Apache Airflow
> Issue Type: Bug
> Reporter: Gergely Kalmár
> Priority: Critical
>
> I have a fresh install of airflow 1.10 on an AWS EC2 instance. It seems that
> the web server and the scheduler services start up fine, however, when trying
> to load the frontend through my browser I'm getting the following error:
> {code}
> Traceback (most recent call last):
> File "/home/airflow/.local/lib/python3.5/site-packages/flask/app.py", line
> 1982, in wsgi_app
> response = self.full_dispatch_request()
> File "/home/airflow/.local/lib/python3.5/site-packages/flask/app.py", line
> 1614, in full_dispatch_request
> rv = self.handle_user_exception(e)
> File "/home/airflow/.local/lib/python3.5/site-packages/flask/app.py", line
> 1517, in handle_user_exception
> reraise(exc_type, exc_value, tb)
> File "/home/airflow/.local/lib/python3.5/site-packages/flask/_compat.py",
> line 33, in reraise
> raise value
> File "/home/airflow/.local/lib/python3.5/site-packages/flask/app.py", line
> 1612, in full_dispatch_request
> rv = self.dispatch_request()
> File "/home/airflow/.local/lib/python3.5/site-packages/flask/app.py", line
> 1598, in dispatch_request
> return self.view_functions[rule.endpoint](**req.view_args)
> File
> "/home/airflow/.local/lib/python3.5/site-packages/flask_appbuilder/security/decorators.py",
> line 25, in wraps
> if self.appbuilder.sm.has_access(permission_str, self.__class__.__name__):
> File
> "/home/airflow/.local/lib/python3.5/site-packages/flask_appbuilder/security/manager.py",
> line 834, in has_access
> return self._has_view_access(g.user, permission_name, view_name)
> File
> "/home/airflow/.local/lib/python3.5/site-packages/flask_appbuilder/security/manager.py",
> line 820, in _has_view_access
> roles = user.roles
> File "/home/airflow/.local/lib/python3.5/site-packages/werkzeug/local.py",
> line 347, in __getattr__
> return getattr(self._get_current_object(), name)
> AttributeError: 'AnonymousUserMixin' object has no attribute 'roles'
> {code}
> Any ideas what could be the issue?
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