Hi All: I am installing Icehouse Openstack all in one machine with one single vlan interface (binded to a physical interface), I am facing the problem while executing the neturon commnads, but keystone,glance and few nova commands works fine ,But nova commands related to network and neutron ommands gives 401 Error. . Below is my configurations,First interface configurtaoins Interface configuration: VLAN1 (VLAN ) Physical Device Configuration ------------ ---------------------------------- VLAN=yes TYPE=Ethernet TYPE=Vlan BOOTPROTO=dhcp PHYSDEV=phynet1 DEFROUTE=yes VLAN_ID=1 PEERDNS=yes REORDER_HDR=0 PEERROUTES=yes BOOTPROTO=static IPV4_FAILURE_FATAL=no DOMAIN=eng.myorg.com IPV6INIT=yes DEFROUTE=yes IPV6_AUTOCONF=yes IPV4_FAILURE_FATAL=no IPV6_DEFROUTE=yes IPV6INIT=no IPV6_PEERDNS=yes IPV6_AUTOCONF=yes IPV6_PEERROUTES=yes IPV6_DEFROUTE=yes IPV6_FAILURE_FATAL=no IPV6_FAILURE_FATAL=no NAME=phynet1 NAME=VLAN1 UUID=5ba6c8d1-8fe7-3fec-ae8c-ad67081547dc UUID=9cbf88dc-456c-1234-9876-12bece795678 DEVICE=phynet1 ONBOOT=yes ONBOOT=no DEVICE=MyVLAN1 IPV6_PEERDNS=yes IPV6_PEERROUTES=yes IPADDR=1.2.3.4 PREFIX=32 GATEWAY=1.2.3.1 DNS1=1.2.9.5 PEERDNS=yes PEERROUTES=yes I got the keystone installed and working ( all keystone commands work). Below is the example: keystone user-list +----------------------------------+---------+---------+-------------------------+ | id | name | enabled | email | +----------------------------------+---------+---------+-------------------------+ | 04e35d08fcfc472ab50801f1c188a7b0 | admin | True | myname@myrog.com | 9d46f9a3082448daa2dad3de3e754d92 | glance | True | myname@myrog.com | | 937dbd7372bb4c92a207a9f415d062c6 | neutron | True | myname@myrog.com | | a4e28e658d784000862dc4503c9b0003 | nova | True | myname@myrog.com | | 04bba2d189b341c88bf2765db0ae05db | myname | True | myname@myrog.com | +----------------------------------+---------+---------+-------------------------+ Got Glance installed and working (it gives empty results as I dont have the images which is fine with me ) glance image-list +----+------+-------------+------------------+------+--------+ | ID | Name | Disk Format | Container Format | Size | Status | +----+------+-------------+------------------+------+--------+ installed nova-api and nova image-list also works gives empty results which is fine with me . nova image-list +----+------+--------+--------+ | ID | Name | Status | Server | +----+------+--------+--------+ +----+------+--------+--------+ But When I try to do some other commands wiht NOVA I get 400 error like below: nova net-list ERROR: The server could not comply with the request since it is either malformed or otherwise incorrect. (HTTP 400) (Request-ID: req-b25d79ae-8739-49ff-8fa6-a8ed1d078e7b) Attahced nova-net-list.log (this has the debug version of above command ) All neutron commands gives me error like below Authentication required Attached the file neutron-net-list.log which has the debug version of the above command.Also I see same mulitple requests to the same endpoints. Also attached the keystone,glance,nova and neutron conf files and tenants,users,services,endpoints configured in keystone Keystone env variables: export OS_USERNAME=admin export OS_PASSWORD=mypassword export OS_TENANT_NAME=admin export OS_AUTH_URL=http://1.2.3.4:35357/v2.0 nova.conf rpc_backend = qpid qpid_hostname = 1.2.3.4 my_ip = 1.2.3.4 vncserver_listen = 1.2.3.4 vncserver_proxyclient_address = 1.2.3.4 auth_strategy = keystone network_api_class = nova.network.neutronv2.api.API neutron_url = http://1.2.3.4:9696 neutron_auth_strategy = keystone neutron_admin_tenant_name = service neutron_admin_username = nova neutron_admin_password = nova123 neutron_admin_auth_url = http://1.2.3.4:35357/v2.0 linuxnet_interface_driver = nova.network.linux_net.LinuxOVSInterfaceDriver firewall_driver = nova.virt.firewall.NoopFirewallDriver security_group_api = neutron service_neutron_metadata_proxy = true neutron_metadata_proxy_shared_secret = myOSsetUp [keystone_authtoken] auth_uri = http://1.2.3.4:5000 auth_host = 1.2.3.4 auth_protocol = http auth_port = 35357 admin_user = nova admin_tenant_name = service admin_password = nova123 Neutron.conf [DEFAULT] auth_strategy = keystone rpc_backend = neutron.openstack.common.rpc.impl_qpid qpid_hostname = 1.2.3.4 notify_nova_on_port_status_changes = True notify_nova_on_port_data_changes = True nova_url = http://1.2.3.4:8774/v2 nova_admin_username = nova nova_admin_tenant_id = 1ecb20c295a04b45b19f88bed22fd9f8 nova_admin_password = nova123 nova_admin_auth_url = http://1.2.3.4:35357/v2.0 core_plugin = ml2 service_plugins = router [keystone_authtoken] auth_uri = http://1.2.3.4:5000 auth_host = 1.2.3.4 auth_protocol = http auth_port = 35357 admin_tenant_name = service admin_user = neutron admin_password = neutron123 Keystone Outputs: keystone tenant-list +----------------------------------+---------+---------+ | id | name | enabled | +----------------------------------+---------+---------+ | 0f3e717860444ca9bda45710940de033 | admin | True | | f01c350959d24c63a467cea3875ba9f8 | demo | True | | 1ecb20c295a04b45b19f88bed22fd9f8 | service | True | +----------------------------------+---------+---------+ keystone service-list +----------------------------------+----------+----------+----------------------+ | id | name | type | description | +----------------------------------+----------+----------+----------------------+ | 838524a98a8b45a7961615ace1d65576 | glance | image | Image Service | | 4e97c66d9be64056a63bdc6469b0cabf | keystone | identity | OpenStack Identity | | 0f569363f59444d88aaf32589307c1b1 | neutron | network | OpenStack Networking | | ae4e5d0cd58e4bf6bfe71a861ff3db32 | nova | compute | OpenStack Compute | +----------------------------------+----------+----------+----------------------+ keystone eddpoint-list +----------------------------------+-----------+--------------------------------------------+--------------------------------------------+--------------------------------------------+----------------------------------+ | id | region | publicurl | internalurl | adminurl | service_id | +----------------------------------+-----------+--------------------------------------------+--------------------------------------------+--------------------------------------------+----------------------------------+ | 467f893cb1c848a2bb98826895bc7a35 | regionOne | http://1.2.3.4:9696 | http://1.2.3.4:9696 | http://1.2.3.4::9696 | 0f569363f59444d88aaf32589307c1b1 | | a47f40ebadbc454e8e56ff976fc43ca6 | regionOne | http://1.2.3.4:8774/v2/%(tenant_id)s | http://1.2.3.4:8774/v2/%(tenant_id)s | http://1.2.3.4:8774/v2/%(tenant_id)s | ae4e5d0cd58e4bf6bfe71a861ff3db32 | | bdca2ca89ad6423caa47fc5ef6e7a34c | regionOne | http://1.2.3.4:5000/v2.0 | http://1.2.3.4:5000/v2.0 | http://1.2.3.4:35357/v2.0 | 4e97c66d9be64056a63bdc6469b0cabf | | e71ea58bafae4c818577e74bbf26e002 | regionOne | http://1.2.3.4:9292/v2.0 | http://1.2.3.4:9292/v2.0 | http://1.2.3.4:9292/v2.0 | 838524a98a8b45a7961615ace1d65576 | +----------------------------------+-----------+--------------------------------------------+--------------------------------------------+--------------------------------------------+----------------------------------+ keystone user-list +----------------------------------+---------+---------+-------------------------+ | id | name | enabled | email | +----------------------------------+---------+---------+-------------------------+ | 04e35d08fcfc472ab50801f1c188a7b0 | admin | True | myname@myrog.com | | 9d46f9a3082448daa2dad3de3e754d92 | glance | True | myname@myrog.com | | 937dbd7372bb4c92a207a9f415d062c6 | neutron | True | myname@myrog.com | | a4e28e658d784000862dc4503c9b0003 | nova | True | myname@myrog.com | | 04bba2d189b341c88bf2765db0ae05db | myname | True | myname@myrog.com | +----------------------------------+---------+---------+-------------------------+