Okay, I think this is the root cause: keystone API v2.0 doesn't support API to get region list.
Since keystone API v2.0 version has been deprecated and dropped from OpenStack community, there is no available API document either , I suggest you workaround it by registering OpenStack with keystone v3 endpoint. Please file a jira issue to track this issue as well , I will figure out how to handle this issue from both code and documentation sides. Thanks Bin 在 2018年12月20日，15:24，M, UdhayaChandran via Lists.Onap.Org<http://Lists.Onap.Org> <[email protected]<mailto:[email protected]>> 写道： Hi Bin, I tried with V2.0, but it didnt work out. 2018-12-20 07:09:16|||||newton_base.registration.registration||140080160483136||_get_list_resources||INFO||making request with URI:https://X.X.X.X:13000/v2.0/regions,{'service_type': 'identity', 'interface': 'public'}||||requestID=766690fd-ccb8-3135-82b2-678e9825c2ba invocationID=26d67fbc-bf94-4fee-b352-5526b9aae058 serviceName=multicloud-titaniumcloud serviceIP=10.42.135.46 2018-12-20 07:09:16|||||newton_base.registration.registration||140080160483136||_discover_regions||ERROR||HttpError: status:404, response:{u'error': {u'message': u'The resource could not be found.', u'code': 404, u'title': u'Not Found'}}||||requestID=766690fd-ccb8-3135-82b2-678e9825c2ba invocationID=26d67fbc-bf94-4fee-b352-5526b9aae058 serviceName=multicloud-titaniumcloud serviceIP=10.42.135.46 2018-12-20 07:09:16|||||newton_base.registration.registration||140080160483136||post||ERROR||Traceback (most recent call last): File "./titanium_cloud/registration/views/registration.py", line 235, in post if (len(region_ids) == 0): TypeError: object of type 'NoneType' has no len() Regards, Udhay -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#14654): https://lists.onap.org/g/onap-discuss/message/14654 Mute This Topic: https://lists.onap.org/mt/28789694/21656 Group Owner: [email protected] Unsubscribe: https://lists.onap.org/g/onap-discuss/unsub [[email protected]] -=-=-=-=-=-=-=-=-=-=-=-
