Public bug reported: I get 500 return as below:
curl -g -i -X DELETE http://hp-pc:8778/placement/resource_providers -H "User-Agent: python-novaclient" -H "Accept: application/json" -H "X -Auth-Token: 79768b74827c40aebbcbf8c91e89e6cf" HTTP/1.1 500 Internal Server Error Date: Thu, 22 Sep 2016 12:54:10 GMT Server: Apache/2.4.18 (Ubuntu) Content-Length: 604 Connection: close Content-Type: text/html; charset=iso-8859-1 <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN"> <html><head> <title>500 Internal Server Error</title> </head><body> <h1>Internal Server Error</h1> <p>The server encountered an internal error or misconfiguration and was unable to complete your request.</p> <p>Please contact the server administrator at [no address given] to inform them of the time this error occurred, and the actions you performed just before this error.</p> <p>More information about this error may be available in the server error log.</p> <hr> <address>Apache/2.4.18 (Ubuntu) Server at hp-pc Port 8778</address> </body></html> The error message get from server side: 2016-09-22 20:54:10.453 DEBUG nova.api.openstack.placement.requestlog [req-a70ddef7-745c-4fe6-84b6-e33f28b34af2 placement service] Starting request: 127.0.0.1 "DELETE /placement/resource_providers" from (pid=23252) __call__ /opt/stack/nova/nova/api/openstack/placement/requestlog.py:36 2016-09-22 20:54:10.638 ERROR nova.api.openstack.placement.handler [req-dbf43944-b6b6-4931-8754-b5d11bfe3974 admin admin] Uncaught exception 2016-09-22 20:54:10.638 TRACE nova.api.openstack.placement.handler Traceback (most recent call last): 2016-09-22 20:54:10.638 TRACE nova.api.openstack.placement.handler File "/opt/stack/nova/nova/api/openstack/placement/handler.py", line 171, in __call__ 2016-09-22 20:54:10.638 TRACE nova.api.openstack.placement.handler try: 2016-09-22 20:54:10.638 TRACE nova.api.openstack.placement.handler File "/opt/stack/nova/nova/api/openstack/placement/handler.py", line 98, in dispatch 2016-09-22 20:54:10.638 TRACE nova.api.openstack.placement.handler return handler(environ, start_response) 2016-09-22 20:54:10.638 TRACE nova.api.openstack.placement.handler File "/opt/stack/nova/nova/api/openstack/placement/handler.py", line 113, in handle_405 2016-09-22 20:54:10.638 TRACE nova.api.openstack.placement.handler _('The method specified is not allowed for this resource.'), 2016-09-22 20:54:10.638 TRACE nova.api.openstack.placement.handler HTTPMethodNotAllowed: The method specified is not allowed for this resource. 2016-09-22 20:54:10.638 TRACE nova.api.openstack.placement.handler 2016-09-22 20:54:10.639 INFO nova.api.openstack.placement.requestlog [req-dbf43944-b6b6-4931-8754-b5d11bfe3974 admin admin] 127.0.0.1 "DELETE /placement/resource_providers" status: 405 len: 243 mod_wsgi (pid=23252): Exception occurred processing WSGI script '/usr/local/bin/nova-placement-api'. Traceback (most recent call last): File "/opt/stack/nova/nova/api/openstack/placement/requestlog.py", line 38, in __call__ return self._log_app(environ, start_response) File "/opt/stack/nova/nova/api/openstack/placement/requestlog.py", line 64, in _log_app return self.application(environ, replacement_start_response) File "/usr/local/lib/python2.7/dist-packages/webob/dec.py", line 144, in __call__ return resp(environ, start_response) File "/usr/local/lib/python2.7/dist-packages/webob/response.py", line 1037, in __call__ start_response(self.status, headerlist) File "/opt/stack/nova/nova/api/openstack/placement/requestlog.py", line 62, in replacement_start_response return start_response(status, headers, exc_info) TypeError: expected byte string object, value of type unicode found This is due to the we have unicode in the response headers, in this case the allow headers is unicode. This is same as https://groups.google.com/forum/?fromgroups=#!topic/modwsgi/HvD3TJbUkTc ** Affects: nova Importance: Undecided Assignee: Alex Xu (xuhj) Status: New ** Changed in: nova Assignee: (unassigned) => Alex Xu (xuhj) -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to OpenStack Compute (nova). https://bugs.launchpad.net/bugs/1626534 Title: request unsupport method to Placement API 500 returned Status in OpenStack Compute (nova): New Bug description: I get 500 return as below: curl -g -i -X DELETE http://hp-pc:8778/placement/resource_providers -H "User-Agent: python-novaclient" -H "Accept: application/json" -H "X -Auth-Token: 79768b74827c40aebbcbf8c91e89e6cf" HTTP/1.1 500 Internal Server Error Date: Thu, 22 Sep 2016 12:54:10 GMT Server: Apache/2.4.18 (Ubuntu) Content-Length: 604 Connection: close Content-Type: text/html; charset=iso-8859-1 <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN"> <html><head> <title>500 Internal Server Error</title> </head><body> <h1>Internal Server Error</h1> <p>The server encountered an internal error or misconfiguration and was unable to complete your request.</p> <p>Please contact the server administrator at [no address given] to inform them of the time this error occurred, and the actions you performed just before this error.</p> <p>More information about this error may be available in the server error log.</p> <hr> <address>Apache/2.4.18 (Ubuntu) Server at hp-pc Port 8778</address> </body></html> The error message get from server side: 2016-09-22 20:54:10.453 DEBUG nova.api.openstack.placement.requestlog [req-a70ddef7-745c-4fe6-84b6-e33f28b34af2 placement service] Starting request: 127.0.0.1 "DELETE /placement/resource_providers" from (pid=23252) __call__ /opt/stack/nova/nova/api/openstack/placement/requestlog.py:36 2016-09-22 20:54:10.638 ERROR nova.api.openstack.placement.handler [req-dbf43944-b6b6-4931-8754-b5d11bfe3974 admin admin] Uncaught exception 2016-09-22 20:54:10.638 TRACE nova.api.openstack.placement.handler Traceback (most recent call last): 2016-09-22 20:54:10.638 TRACE nova.api.openstack.placement.handler File "/opt/stack/nova/nova/api/openstack/placement/handler.py", line 171, in __call__ 2016-09-22 20:54:10.638 TRACE nova.api.openstack.placement.handler try: 2016-09-22 20:54:10.638 TRACE nova.api.openstack.placement.handler File "/opt/stack/nova/nova/api/openstack/placement/handler.py", line 98, in dispatch 2016-09-22 20:54:10.638 TRACE nova.api.openstack.placement.handler return handler(environ, start_response) 2016-09-22 20:54:10.638 TRACE nova.api.openstack.placement.handler File "/opt/stack/nova/nova/api/openstack/placement/handler.py", line 113, in handle_405 2016-09-22 20:54:10.638 TRACE nova.api.openstack.placement.handler _('The method specified is not allowed for this resource.'), 2016-09-22 20:54:10.638 TRACE nova.api.openstack.placement.handler HTTPMethodNotAllowed: The method specified is not allowed for this resource. 2016-09-22 20:54:10.638 TRACE nova.api.openstack.placement.handler 2016-09-22 20:54:10.639 INFO nova.api.openstack.placement.requestlog [req-dbf43944-b6b6-4931-8754-b5d11bfe3974 admin admin] 127.0.0.1 "DELETE /placement/resource_providers" status: 405 len: 243 mod_wsgi (pid=23252): Exception occurred processing WSGI script '/usr/local/bin/nova-placement-api'. Traceback (most recent call last): File "/opt/stack/nova/nova/api/openstack/placement/requestlog.py", line 38, in __call__ return self._log_app(environ, start_response) File "/opt/stack/nova/nova/api/openstack/placement/requestlog.py", line 64, in _log_app return self.application(environ, replacement_start_response) File "/usr/local/lib/python2.7/dist-packages/webob/dec.py", line 144, in __call__ return resp(environ, start_response) File "/usr/local/lib/python2.7/dist-packages/webob/response.py", line 1037, in __call__ start_response(self.status, headerlist) File "/opt/stack/nova/nova/api/openstack/placement/requestlog.py", line 62, in replacement_start_response return start_response(status, headers, exc_info) TypeError: expected byte string object, value of type unicode found This is due to the we have unicode in the response headers, in this case the allow headers is unicode. This is same as https://groups.google.com/forum/?fromgroups=#!topic/modwsgi/HvD3TJbUkTc To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/1626534/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : yahoo-eng-team@lists.launchpad.net Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp
