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 I'm trying to make novaclient work with keystone.
It looks like authentication is working, but actual interaction between novaclient and nova does not work.
Here is what I get (with added debugging messages I added in novaclient)

 I'll appreciate any help.

 David.

$ nova list
initial auth_url: http://10.0.10.1:5000/v2.0/
POST with body = {'auth': {'tenantName': 'demo', 'passwordCredentials': {'username': 'demo', 'password': 'guest'}}}
request: args = ('http://10.0.10.1:5000/v2.0/tokens', 'POST')
request: kwargs = {'body': '{"auth": {"tenantName": "demo", "passwordCredentials": {"username": "demo", "password": "guest"}}}', 'headers': {'Content-Type': 'application/json', 'User-Agent': 'python-novaclient'}}
request: resp = {'date': 'Thu, 15 Dec 2011 19:20:10 GMT', 'status': '200', 'content-length': '993', 'content-type': 'application/json; charset=UTF-8'}
request: body = {"access": {"token": {"expires": "2011-12-16T11:30:09.098995", "id": "6ad85291-8d26-4bd5-a667-525322fd66a8", "tenant": {"id": "2", "name": "demo"}}, "serviceCatalog": [{"endpoints": [{"region": "RegionOne", "internalURL": "http://10.0.10.1:8774/v1.1/", "publicURL": "http://10.0.10.1:8774/v1.1/"}], "type": "compute", "name": "nova"}, {"endpoints": [{"region": "RegionOne", "internalURL": "http://10.0.11.1:9292/v1.1/", "publicURL": "http://10.0.11.1:9292/v1.1/"}, {"region": "RegionOne", "internalURL": "http://10.0.1.3:9292/v1.1/", "publicURL": "http://10.0.1.3:9292/v1.1/"}, {"region": "RegionOne", "internalURL": "http://10.0.11.1:9292/v1/", "publicURL": "http://10.0.11.1:9292/v1/"}], "type": "image", "name": "glance"}, {"endpoints": [{"region": "RegionOne", "internalURL": "http://10.0.10.1:5000/v2.0", "publicURL": "http://10.0.10.1:5000/v2.0"}], "type": "identity", "name": "keystone"}], "user": {"id": "2", "roles": [{"tenantId": "2", "id": "4", "name": "Member"}], "name": "demo"}}}
resp of POST = {'date': 'Thu, 15 Dec 2011 19:20:10 GMT', 'status': '200', 'content-length': '993', 'content-type': 'application/json; charset=UTF-8'}

service_catalog = <module 'novaclient.service_catalog' from '/home/dkang/venv/lib/python2.6/site-packages/novaclient/service_catalog.pyc'>
auth_token = 6ad85291-8d26-4bd5-a667-525322fd66a8
management_url = http://10.0.10.1:8774/v1.1/
v2_auth is done
request: args = (u'http://10.0.10.1:8774/v1.1//servers/detail?fresh=1323976810.06', 'GET')
request: kwargs = {'headers': {'X-Auth-Project-Id': 'demo', 'User-Agent': 'python-novaclient', 'X-Auth-Token': u'6ad85291-8d26-4bd5-a667-525322fd66a8'}}
request: resp = {'date': 'Thu, 15 Dec 2011 19:20:10 GMT', 'status': '404', 'content-length': '52', 'content-type': 'text/plain; charset=UTF-8'}
request: body = 404 Not Found

The resource could not be found.

   
n/a (HTTP 404)

======================

Here is my nova.conf and api-paste.ini file.

=== nova.conf
--verbose
--nodaemon
--allow_admin_api
--dhcpbridge_flagfile=/usr/local/nova/bin/nova.conf
--dhcpbridge=/usr/local/nova/bin/nova-dhcpbridge
--force_dhcp_release
--cc_host=10.99.1.1
--ec2_url=http://10.99.1.1:8773/services/Cloud
--rabbit_host=10.99.1.1
--sql_connection=mysql://root:nova@10.99.1.1/nova
--network_manager=nova.network.manager.FlatDHCPManager
--libvirt_type=kvm
--flat_network_dhcp_start=10.99.1.2
--glance_api_servers=10.0.11.1:9292
--image_service=nova.image.glance.GlanceImageService
--scheduler_driver=nova.scheduler.arch.ArchitectureScheduler
--quota_cores=1024
--quota_gigabytes=1000
--quota_ram=1024000
--connection_type=libvirt
--cpu_arch=x86_64
--xpu_arch=
--periodic_interval=20
--max_nbd_devices=16
--fixed_range=10.99.1.0/24
--network_size=256 
--baremetal_driver= 
--iscsi_ip_prefix=10.2.11.1
--service_down_time=120
--ec2_dmz_host=10.99.1.1
--api_paste_config=/etc/nova/api-paste.ini 
--flat_interface=eth0

=== api-paste.ini  (slight modification from that of devstack.)
cat /etc/nova/api-paste.ini
############
# Metadata #
############
[composite:metadata]
use = egg:Paste#urlmap
/: metaversions
/latest: meta
/2007-01-19: meta
/2007-03-01: meta
/2007-08-29: meta
/2007-10-10: meta
/2007-12-15: meta
/2008-02-01: meta
/2008-09-01: meta
/2009-04-04: meta

[pipeline:metaversions]
pipeline = ec2faultwrap logrequest metaverapp

[pipeline:meta]
pipeline = ec2faultwrap logrequest metaapp

[app:metaverapp]
paste.app_factory = nova.api.metadata.handler:Versions.factory

[app:metaapp]
paste.app_factory = nova.api.metadata.handler:MetadataRequestHandler.factory

#######
# EC2 #
#######

[composite:ec2]
use = egg:Paste#urlmap
/services/Cloud: ec2cloud
/services/Admin: ec2admin

[pipeline:ec2cloud]
pipeline = ec2faultwrap logrequest totoken authtoken keystonecontext cloudrequest authorizer ec2executor

[pipeline:ec2admin]
pipeline = ec2faultwrap logrequest totoken authtoken keystonecontext adminrequest authorizer ec2executor

[pipeline:ec2metadata]
pipeline = ec2faultwrap logrequest ec2md

[pipeline:ec2versions]
pipeline = ec2faultwrap logrequest ec2ver

[filter:ec2faultwrap]
paste.filter_factory = nova.api.ec2:FaultWrapper.factory

[filter:logrequest]
paste.filter_factory = nova.api.ec2:RequestLogging.factory

[filter:ec2lockout]
paste.filter_factory = nova.api.ec2:Lockout.factory

[filter:totoken]
paste.filter_factory = keystone.middleware.ec2_token:EC2Token.factory

[filter:ec2noauth]
paste.filter_factory = nova.api.ec2:NoAuth.factory

[filter:authenticate]
paste.filter_factory = nova.api.ec2:Authenticate.factory

[filter:cloudrequest]
controller = nova.api.ec2.cloud.CloudController
paste.filter_factory = nova.api.ec2:Requestify.factory

[filter:adminrequest]
controller = nova.api.ec2.admin.AdminController
paste.filter_factory = nova.api.ec2:Requestify.factory

[filter:authorizer]
paste.filter_factory = nova.api.ec2:Authorizer.factory

[app:ec2executor]
paste.app_factory = nova.api.ec2:Executor.factory

#############
# Openstack #
#############

[composite:osapi]
use = call:nova.api.openstack.v2.urlmap:urlmap_factory
/: osversions
/v1.1: openstack_api_v2
/v2: openstack_api_v2

[pipeline:openstack_api_v2]
pipeline = faultwrap authtoken keystonecontext ratelimit serialize extensions osapi_app_v2

[filter:faultwrap]
paste.filter_factory = nova.api.openstack.v2:FaultWrapper.factory

[filter:auth]
paste.filter_factory = nova.api.openstack.v2.auth:AuthMiddleware.factory

[filter:noauth]
paste.filter_factory = nova.api.openstack.v2.auth:NoAuthMiddleware.factory

[filter:ratelimit]
paste.filter_factory = nova.api.openstack.v2.limits:RateLimitingMiddleware.factory

[filter:serialize]
paste.filter_factory = nova.api.openstack.wsgi:LazySerializationMiddleware.factory

[filter:extensions]
paste.filter_factory = nova.api.openstack.v2.extensions:ExtensionMiddleware.factory

[app:osapi_app_v2]
paste.app_factory = nova.api.openstack.v2:APIRouter.factory

[pipeline:osversions]
pipeline = faultwrap osversionapp

[app:osversionapp]
paste.app_factory = nova.api.openstack.v2.versions:Versions.factory

##########
# Shared #
##########

[filter:keystonecontext]
paste.filter_factory = keystone.middleware.nova_keystone_context:NovaKeystoneContext.factory

[filter:authtoken]
paste.filter_factory = keystone.middleware.auth_token:filter_factory
service_protocol = http
service_host = 127.0.0.1
service_port = 5000
auth_host = 127.0.0.1
auth_port = 35357
auth_protocol = http
auth_uri = http://127.0.0.1:5000/
admin_token = 999888777666

----------------------
Dr. Dong-In "David" Kang
Computer Scientist
USC/ISI