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<b>Hi,</b><b><br>
</b><b>i am trying this guide :
<a class="moz-txt-link-freetext" href="http://docs.openstack.org/openstack-ops/content/upgrades_havana-icehouse-ubuntu.html">http://docs.openstack.org/openstack-ops/content/upgrades_havana-icehouse-ubuntu.html</a></b><b><br>
</b><b>theres no error while processing glance and keystone, but not
for nova, </b><b><br>
</b><b>running : nova-manage db sync</b><b><br>
</b><b>returning :</b><br>
Traceback (most recent call last):<br>
File "/usr/bin/nova-manage", line 10, in <module><br>
sys.exit(main())<br>
File "/usr/lib/python2.7/dist-packages/nova/cmd/manage.py", line
1323, in main<br>
config.parse_args(sys.argv)<br>
File "/usr/lib/python2.7/dist-packages/nova/config.py", line 38,
in parse_args<br>
rpc.init(cfg.CONF)<br>
File "/usr/lib/python2.7/dist-packages/nova/rpc.py", line 63, in
init<br>
aliases=TRANSPORT_ALIASES)<br>
File
"/usr/lib/python2.7/dist-packages/oslo/messaging/transport.py", line
185, in get_transport<br>
raise DriverLoadFailure(url.transport, ex)<br>
oslo.messaging.transport.DriverLoadFailure: Failed to load transport
driver "rabbit": No 'oslo.messaging.drivers' driver found, looking
for 'rabbit'<br>
<br>
<b>my nova.conf</b><br>
i have tried to commented out rpc_backend = rabbit<br>
and even change it to nova.rpc.impl_kombu but still not work.<br>
<br>
[DEFAULT]<br>
debug = False<br>
verbose = True<br>
logdir = /var/log/nova<br>
state_path = /var/lib/nova<br>
lock_path = /var/lock/nova<br>
rootwrap_config = /etc/nova/rootwrap.conf<br>
dhcpbridge = /usr/bin/nova-dhcpbridge<br>
rpc_backend = rabbit<br>
rabbit_host = 10.10.10.10<br>
rabbit_password = guest<br>
compute_scheduler_driver =
nova.scheduler.filter_scheduler.FilterScheduler<br>
volume_api_class = nova.volume.cinder.API<br>
osapi_volume_listen_port=5900<br>
volume_group = cinder-volumes<br>
volume_name_template = volume-%s<br>
iscsi_helper = tgtadm<br>
enabled_apis=ec2,osapi_compute,metadata<br>
iscsi_ip_address = 10.10.10.10<br>
sql_connection = <a class="moz-txt-link-abbreviated" href="mailto:mysql://nova:password@10.10.10.10/nova">mysql://nova:password@10.10.10.10/nova</a><br>
libvirt_type = kvm<br>
compute_driver = libvirt.LibvirtDriver<br>
instance_name_template = instance-%08x<br>
api_paste_config = /etc/nova/api-paste.ini<br>
allow_resize_to_same_host = True<br>
osapi_compute_extension =
nova.api.openstack.compute.contrib.standard_extensions<br>
ec2_dmz_host = 10.10.10.10<br>
s3_host = 10.10.10.10<br>
metadata_host = 10.10.10.10<br>
metadata_listen = 0.0.0.0<br>
neutron_metadata_proxy_shared_secret=password<br>
service_neutron_metadata_proxy=true<br>
metadata_listen_port = 8775<br>
image_service = nova.image.glance.GlanceImageService<br>
glance_api_servers = 10.10.10.10:9292<br>
auto_disk_config=True<br>
network_api_class = nova.network.neutronv2.api.API<br>
neutron_url = <a class="moz-txt-link-freetext" href="http://10.10.10.10:9696">http://10.10.10.10:9696</a><br>
neutron_auth_strategy = keystone<br>
neutron_admin_tenant_name = service<br>
neutron_admin_username = neutron<br>
neutron_admin_password = password<br>
neutron_admin_auth_url = <a class="moz-txt-link-freetext" href="http://10.10.10.10:35357/v2.0">http://10.10.10.10:35357/v2.0</a><br>
libvirt_vif_driver =
nova.virt.libvirt.vif.LibvirtHybridOVSBridgeDriver<br>
linuxnet_interface_driver =
nova.network.linux_net.LinuxOVSInterfaceDriver<br>
firewall_driver = nova.virt.libvirt.firewall.IptablesFirewallDriver<br>
vnc_enabled=True<br>
novncproxy_base_url = <a class="moz-txt-link-freetext" href="http://192.168.7.85:6080/vnc_auto.html">http://192.168.7.85:6080/vnc_auto.html</a><br>
vncserver_proxyclient_address = 192.168.7.85<br>
vncserver_listen = 0.0.0.0<br>
auth_strategy = keystone<br>
[keystone_authtoken]<br>
identity_uri = <a class="moz-txt-link-freetext" href="http://192.168.7.85:35357">http://192.168.7.85:35357</a><br>
admin_tenant_name = service<br>
admin_user = nova<br>
admin_password = password<br>
signing_dir = /tmp/keystone-signing-nova<br>
config_drive_cdrom=True<br>
rescue_image_id = aa58742a-2e8c-4d39-aa80-124e06545a76<br>
<br>
instance_usage_audit = True<br>
instance_usage_audit_period=hour<br>
<br>
Thanks<br>
<br>
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