Nova / Openstack

[aghade]

Bonjour ,

J'ai comme sujet de PFE l'installation/sécurité d'une solution cloud coputing ,
j ai choisi OpenStack,me lorsque j'ai installé nova et quand j'essaie d'exécuter la commande «sudo-nova gestion db sync" sur ubuntu 12.4.1 ca me génère cette erreur !!

2012-09-05 09:52:09 DEBUG nova.utils [-] backend <module 'nova.db.sqlalchemy.migration' from '/usr/lib/python2.7/dist-packages/nova/db/sqlalchemy/migration.pyc'> from (pid=7025) __get_backend /usr/lib/python2.7/dist-packages/nova/utils.py:658
2012-09-05 09:52:09 WARNING nova.utils [-] /usr/local/lib/python2.7/dist-packages/sqlalchemy/pool.py:683: SADeprecationWarning: The 'listeners' argument to Pool (and create_engine()) is deprecated. Use event.listen().
Pool.__init__(self, creator, **kw)

2012-09-05 09:52:09 WARNING nova.utils [-] /usr/local/lib/python2.7/dist-packages/sqlalchemy/pool.py:159: SADeprecationWarning: Pool.add_listener is deprecated. Use event.listen()
self.add_listener(l)

contenue du fichier nova.conf

Code :

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-dhcpbridge_flagfile=/etc/nova/nova.conf 
-dhcpbridge=/usr/bin/nova-dhcpbridge 
-logdir=/var/log/nova 
-state_path=/var/lib/nova 
-lock_path=/run/lock/nova 
-allow_admin_api=true 
-use_deprecated_auth=false 
-auth_strategy=keystone 
-scheduler_driver=nova.scheduler.simple.SimpleScheduler 
-s3_host=192.168.1.4 
-ec2_host=192.168.1.4 
-rabbit_host=192.168.1.4 
-cc_host=192.168.1.4 
-nova_url=http://192.168.1.4:8774/v1.1/ 
-routing_source_ip=192.168.1.4 
-glance_api_servers=192.168.1.4:9292 
-image_service=nova.image.glance.GlanceImageService 
-iscsi_ip_prefix=192.168.4 
-sql_connection=mysql://novadbadmin:novasecret@192.168.1.4/nova 
-ec2_url=http://192.168.1.4:8773/services/Cloud 
-keystone_ec2_url=http://192.168.1.4:5000/v2.0/ec2tokens 
-api_paste_config=/etc/nova/api-paste.ini 
-libvirt_type=kvm 
-libvirt_use_virtio_for_bridges=true 
-start_guests_on_host_boot=true 
-resume_guests_state_on_host_boot=true 
# vnc specific configuration 
-novnc_enabled=true 
-novncproxy_base_url=http://192.168.1.4:6080/vnc_auto.html 
-vncserver_proxyclient_address=192.168.1.4 
-vncserver_listen=192.168.230.41 
# network specific settings 
-network_manager=nova.network.manager.FlatDHCPManager 
-public_interface=eth0 
-flat_interface=eth1 
-flat_network_bridge=br100 
-fixed_range=192.168.4.1/27 
-floating_range=192.168.1.4/27 
-network_size=32 
-flat_network_dhcp_start=192.168.4.33 
-flat_injected=False 
-force_dhcp_release 
-iscsi_helper=tgtadm 
-connection_type=libvirt 
-root_helper=sudo nova-rootwrap 
-verbose=False