86904543eb
DiscoveryFailures can happen for a variety of reasons, ranging
from service misconfiguration to a keystone outage to a transient
network failure. If we don't catch and handle the failure here,
it will almost certainly cause something further up the WSGI stack
to send a 500 Internal Error (and likely log a traceback).
A log line like
Unable to validate token: Could not find versioned identity
endpoints when attempting to authenticate. Please check that
your auth_url is correct. Unable to establish connection to
http://keystone:35357: HTTPConnectionPool(host='keystone',
port=35357): Max retries exceeded with url: / (Caused by
NewConnectionError('<urllib3.connection.HTTPConnection
object at 0x7fc53e22e050>: Failed to establish a new
connection: [Errno 111] ECONNREFUSED',))
should be plenty enough for an operator to assess the situation;
I don't need a 29-frame traceback.
Change-Id: I946388c09b2ca0230d2cef009c679a7ac7c8398f
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|---|---|---|
| config-generator | ||
| doc | ||
| examples/pki | ||
| keystonemiddleware | ||
| releasenotes | ||
| tools | ||
| .coveragerc | ||
| .gitignore | ||
| .gitreview | ||
| .stestr.conf | ||
| .testr.conf | ||
| .zuul.yaml | ||
| CONTRIBUTING.rst | ||
| HACKING.rst | ||
| LICENSE | ||
| README.rst | ||
| babel.cfg | ||
| lower-constraints.txt | ||
| requirements.txt | ||
| setup.cfg | ||
| setup.py | ||
| test-requirements.txt | ||
| tox.ini | ||
README.rst
Team and repository tags
Middleware for the OpenStack Identity API (Keystone)
This package contains middleware modules designed to provide
authentication and authorization features to web services other than
Keystone
<https://github.com/openstack/keystone>. The most prominent
module is keystonemiddleware.auth_token. This package does
not expose any CLI or Python API features.
For information on contributing, see
CONTRIBUTING.rst.
- License: Apache License, Version 2.0
- Documentation: https://docs.openstack.org/keystonemiddleware/latest/
- Source: https://git.openstack.org/cgit/openstack/keystonemiddleware
- Bugs: https://bugs.launchpad.net/keystonemiddleware
For any other information, refer to the parent project, Keystone: