nova keypair-add help (yes, even just asking for help... though presumably actually trying to add a keypair would have the same issue) fails with "ERROR (NotFound): The resource could not be found. (HTTP 404)". Adding --debug reveals the following:
# nova --debug keypair-add help
DEBUG (extension:156) found extension EntryPoint.parse('v2token = keystoneauth1.loading._plugins.identity.v2:Token')
DEBUG (extension:156) found extension EntryPoint.parse('admin_token = keystoneauth1.loading._plugins.admin_token:AdminToken')
DEBUG (extension:156) found extension EntryPoint.parse('v3oidcauthcode = keystoneauth1.loading._plugins.identity.v3:OpenIDConnectAuthorizationCode')
DEBUG (extension:156) found extension EntryPoint.parse('v2password = keystoneauth1.loading._plugins.identity.v2:Password')
DEBUG (extension:156) found extension EntryPoint.parse('v3password = keystoneauth1.loading._plugins.identity.v3:Password')
DEBUG (extension:156) found extension EntryPoint.parse('v3oidcpassword = keystoneauth1.loading._plugins.identity.v3:OpenIDConnectPassword')
DEBUG (extension:156) found extension EntryPoint.parse('token = keystoneauth1.loading._plugins.identity.generic:Token')
DEBUG (extension:156) found extension EntryPoint.parse('v3token = keystoneauth1.loading._plugins.identity.v3:Token')
DEBUG (extension:156) found extension EntryPoint.parse('password = keystoneauth1.loading._plugins.identity.generic:Password')
DEBUG (extension:156) found extension EntryPoint.parse('password-ceilometer-legacy = ceilometer.keystone_client:LegacyCeilometerKeystoneLoader')
REQ: curl -g -i 'https://myhostname:5000/v3' -X GET -H "Accept: application/json" -H "User-Agent: python-novaclient" -H "X-Auth-Key: passw0rd" -H "X-Auth-Project-Id: ibm-default" -H "X-Auth-User: admin1" -H "X-OpenStack-Nova-API-Version: 2.1"
RESP: [200] {'Content-Length': '274', 'Vary': 'X-Auth-Token', 'Keep-Alive': 'timeout=5, max=100', 'Server': 'Apache', 'Connection': 'Keep-Alive', 'Date': 'Wed, 20 Apr 2016 15:18:21 GMT', 'Content-Type': 'application/json', 'x-openstack-request-id': 'req-1a863590-0658-4aeb-aa0e-f5ad34db7bb3'}
RESP BODY: {"version": {"status": "stable", "updated": "2016-04-04T00:00:00Z", "media-types": [{"base": "application/json", "type": "application/vnd.openstack.identity-v3+json"}], "id": "v3.6", "links": [{"href": "https://myhostname:5000/v3/", "rel": "self"}]}}
REQ: curl -g -i 'https://myhostname:5000/v3/v2.0/tokens' -X POST -H "Accept: application/json" -H "Content-Type: application/json" -H "User-Agent: python-novaclient" -H "X-OpenStack-Nova-API-Version: 2.1" -d '{"auth": {"tenantName": "myproject", "passwordCredentials": {"username": "admin1", "password": "{SHA1}7c6a61c68ef8b9b6b061b28c348bc1ed7921cb53"}}}'
RESP: [404] {'Content-Length': '93', 'Vary': 'X-Auth-Token', 'Keep-Alive': 'timeout=5, max=100', 'Server': 'Apache', 'Connection': 'Keep-Alive', 'Date': 'Wed, 20 Apr 2016 15:18:22 GMT', 'Content-Type': 'application/json', 'x-openstack-request-id': 'req-db336a00-185a-4d12-a2ef-f8c3f04c4802'}
RESP BODY: {"error": {"message": "The resource could not be found.", "code": 404, "title": "Not Found"}}
DEBUG (shell:1082) The resource could not be found. (HTTP 404)
Traceback (most recent call last):
File "/usr/lib/python2.7/site-packages/novaclient/shell.py", line 1080, in main
OpenStackComputeShell().main(argv)
File "/usr/lib/python2.7/site-packages/novaclient/shell.py", line 1007, in main
args.func(self.cs, args)
File "/usr/lib/python2.7/site-packages/novaclient/v2/shell.py", line 3234, in do_keypair_add
keypair = _keypair_create(cs, args, name, pub_key)
File "/usr/lib/python2.7/site-packages/novaclient/api_versions.py", line 370, in substitution
return methods[-1].func(obj, *args, **kwargs)
File "/usr/lib/python2.7/site-packages/novaclient/v2/shell.py", line 3179, in _keypair_create
return cs.keypairs.create(name, pub_key)
File "/usr/lib/python2.7/site-packages/novaclient/api_versions.py", line 370, in substitution
return methods[-1].func(obj, *args, **kwargs)
File "/usr/lib/python2.7/site-packages/novaclient/v2/keypairs.py", line 100, in create
return self._create('/%s' % self.keypair_prefix, body, 'keypair')
File "/usr/lib/python2.7/site-packages/novaclient/base.py", line 345, in _create
resp, body = self.api.client.post(url, body=body)
File "/usr/lib/python2.7/site-packages/novaclient/client.py", line 455, in post
return self._cs_request(url, 'POST', **kwargs)
File "/usr/lib/python2.7/site-packages/novaclient/client.py", line 408, in _cs_request
self.authenticate()
File "/usr/lib/python2.7/site-packages/novaclient/client.py", line 591, in authenticate
self._v2_auth(auth_url)
File "/usr/lib/python2.7/site-packages/novaclient/client.py", line 656, in _v2_auth
return self._authenticate(url, body)
File "/usr/lib/python2.7/site-packages/novaclient/client.py", line 669, in _authenticate
**kwargs)
File "/usr/lib/python2.7/site-packages/novaclient/client.py", line 403, in _time_request
resp, body = self.request(url, method, **kwargs)
File "/usr/lib/python2.7/site-packages/novaclient/client.py", line 397, in request
raise exceptions.from_response(resp, body, url, method)
NotFound: The resource could not be found. (HTTP 404)
1) it doesn't seem to make any sense to be talking to keystone just to print the help...
2) it is clearly assuming keystone v2.0, but appending v2.0 onto an OS_AUTH_URL that ends in v3 is never going to work.
# env | grep OS_
OS_REGION_NAME=RegionOne
OS_USER_DOMAIN_NAME=Default
OS_IMAGE_API_VERSION=2
OS_PROJECT_NAME=myproject
OS_IDENTITY_API_VERSION=3
OS_PASSWORD=passw0rd
OS_AUTH_URL=https://myhostname:5000/v3/
OS_COMPUTE_API_VERSION=2.1
OS_USERNAME=admin1
OS_TENANT_NAME=myproject
OS_VOLUME_API_VERSION=2
OS_CACERT=/etc/pki/tls/certs/powervc.crt
OS_PROJECT_DOMAIN_NAME=Default
Other nova commands don't have the same problem... e.g. "nova list" works just fine listing servers.
this was found with novaclient 3.3.0 and mitaka