[Mon Jan 21 16:35:47 2013] [notice] SIGUSR1 received.  Doing graceful restart
[Mon Jan 21 16:35:47 2013] [warn] RSA server certificate CommonName (CN) `controller.example.com' does NOT match server name!?
[Mon Jan 21 16:35:47 2013] [warn] mod_wsgi: Compiled for Python/2.7.2+.
[Mon Jan 21 16:35:47 2013] [warn] mod_wsgi: Runtime using Python/2.7.3.
[Mon Jan 21 16:35:47 2013] [notice] Apache/2.2.22 (Ubuntu) mod_ssl/2.2.22 OpenSSL/1.0.1 mod_wsgi/3.3 Python/2.7.3 configured -- resuming normal operations
[Mon Jan 21 16:35:53 2013] [error] DEBUG:openstack_auth.backend:Beginning user authentication for user "ksadmin".
[Mon Jan 21 16:35:53 2013] [error] <type 'exceptions.RuntimeError'>: maximum recursion depth exceeded in cmp
[Mon Jan 21 16:35:53 2013] [error] Traceback (most recent call last):
[Mon Jan 21 16:35:53 2013] [error]   File "/usr/lib/python2.7/logging/__init__.py", line 846, in emit
[Mon Jan 21 16:35:53 2013] [error] <type 'exceptions.RuntimeError'>: maximum recursion depth exceeded while calling a Python object
[Mon Jan 21 16:35:53 2013] [error] Authorization Failed.
[Mon Jan 21 16:35:53 2013] [error] Traceback (most recent call last):
[Mon Jan 21 16:35:53 2013] [error]   File "/usr/lib/python2.7/dist-packages/keystoneclient/v2_0/client.py", line 102, in authenticate
[Mon Jan 21 16:35:53 2013] [error]     return_raw=True)
[Mon Jan 21 16:35:53 2013] [error]   File "/usr/lib/python2.7/dist-packages/keystoneclient/v2_0/tokens.py", line 37, in authenticate
[Mon Jan 21 16:35:53 2013] [error]     return self._create('/tokens', params, "access", return_raw=return_raw)
[Mon Jan 21 16:35:53 2013] [error]   File "/usr/lib/python2.7/dist-packages/keystoneclient/base.py", line 82, in _create
[Mon Jan 21 16:35:53 2013] [error]     resp, body = self.api.post(url, body=body)
[Mon Jan 21 16:35:53 2013] [error]   File "/usr/lib/python2.7/dist-packages/keystoneclient/client.py", line 180, in post
[Mon Jan 21 16:35:53 2013] [error]     return self._cs_request(url, 'POST', **kwargs)
[Mon Jan 21 16:35:53 2013] [error]   File "/usr/lib/python2.7/dist-packages/keystoneclient/client.py", line 150, in _cs_request
[Mon Jan 21 16:35:53 2013] [error]     self.authenticate()
[Mon Jan 21 16:35:53 2013] [error]   File "/usr/lib/python2.7/dist-packages/keystoneclient/v2_0/client.py", line 109, in authenticate
[Mon Jan 21 16:35:53 2013] [error]     _logger.exception("Authorization Failed.")
[Mon Jan 21 16:35:53 2013] [error]   File "/usr/lib/python2.7/logging/__init__.py", line 1172, in exception
[Mon Jan 21 16:35:53 2013] [error]     self.error(msg, exc_info=1, *args)
[Mon Jan 21 16:35:53 2013] [error]   File "/usr/lib/python2.7/logging/__init__.py", line 1166, in error
[Mon Jan 21 16:35:53 2013] [error]     self._log(ERROR, msg, args, **kwargs)
[Mon Jan 21 16:35:53 2013] [error]   File "/usr/lib/python2.7/logging/__init__.py", line 1258, in _log
[Mon Jan 21 16:35:53 2013] [error]     self.handle(record)
[Mon Jan 21 16:35:53 2013] [error]   File "/usr/lib/python2.7/logging/__init__.py", line 1268, in handle
[Mon Jan 21 16:35:53 2013] [error]     self.callHandlers(record)
[Mon Jan 21 16:35:53 2013] [error]   File "/usr/lib/python2.7/logging/__init__.py", line 1308, in callHandlers
[Mon Jan 21 16:35:53 2013] [error]     hdlr.handle(record)
[Mon Jan 21 16:35:53 2013] [error]   File "/usr/lib/python2.7/logging/__init__.py", line 748, in handle
[Mon Jan 21 16:35:53 2013] [error]     self.emit(record)
[Mon Jan 21 16:35:53 2013] [error]   File "/usr/lib/python2.7/logging/__init__.py", line 874, in emit
[Mon Jan 21 16:35:53 2013] [error]     self.handleError(record)
[Mon Jan 21 16:35:53 2013] [error]   File "/usr/lib/python2.7/logging/__init__.py", line 801, in handleError
[Mon Jan 21 16:35:53 2013] [error]     None, sys.stderr)
[Mon Jan 21 16:35:53 2013] [error]   File "/usr/lib/python2.7/traceback.py", line 125, in print_exception
[Mon Jan 21 16:35:53 2013] [error]     print_tb(tb, limit, file)
[Mon Jan 21 16:35:53 2013] [error]   File "/usr/lib/python2.7/traceback.py", line 69, in print_tb
[Mon Jan 21 16:35:53 2013] [error]     line = linecache.getline(filename, lineno, f.f_globals)
[Mon Jan 21 16:35:53 2013] [error]   File "/usr/lib/python2.7/linecache.py", line 14, in getline
[Mon Jan 21 16:35:53 2013] [error]     lines = getlines(filename, module_globals)
[Mon Jan 21 16:35:53 2013] [error]   File "/usr/lib/python2.7/linecache.py", line 40, in getlines
[Mon Jan 21 16:35:53 2013] [error]     return updatecache(filename, module_globals)
[Mon Jan 21 16:35:53 2013] [error]   File "/usr/lib/python2.7/linecache.py", line 133, in updatecache
[Mon Jan 21 16:35:53 2013] [error]     lines = fp.readlines()
[Mon Jan 21 16:35:53 2013] [error] RuntimeError: maximum recursion depth exceeded while calling a Python object