Hi Fuel Dev, We are facing issue in listing hypervisor-list in Controller node. Kindly let us know why nova hypervisor-list does not list compute node. Also, it would be great if you share us the sample nova-compute.conf file. Details are provided below -
Controller Node : 10.24.41.3: root@node-6:~# nova hypervisor-list +----+---------------------+ | ID | Hypervisor hostname | +----+---------------------+ +----+---------------------+ Since nova hypervisor-list is empty, we have added below code in Compute Node-10.24.41.2. /etc/nova/nova-compute.conf file [DEFAULT] compute_driver=libvirt.LibvirtDriver #sql_connection=mysql://nova:gfW4v98X@192.168.0.3/nova?charset=utf8 sql_connection=mysql://nova:gfW4v98X@192.168.0.3/nova?read_timeout=60 neutron_url=http://192.168.0.3:9696 neutron_admin_username=neutron #neutron_admin_password=password neutron_admin_password=TdvGnCTq neutron_admin_tenant_name=services neutron_region_name=RegionOne neutron_admin_auth_url=http://192.168.0.3:35357/v2.0 neutron_auth_strategy=keystone security_group_api=neutron debug=True verbose=True connection_type=libvirt network_api_class=nova.network.neutronv2.api.API libvirt_use_virtio_for_bridges=True neutron_default_tenant_id=default rabbit_userid=nova rabbit_password=WENFYGnk [libvirt] virt_type=kvm compute_driver=libvirt.LibvirtDriver libvirt_ovs_bridge=br-int libvirt_vif_type=ethernet libvirt_vif_driver=nova.virt.libvirt.vif.NeutronLinuxBridgeVIFDriver Logs from Compute node : 10.24.41.2 /var/log/nova/nova-compute.log 2014-06-12 06:26:11.250 14211 INFO nova.openstack.common.periodic_task [-] Skipping periodic task _periodic_update_dns because its interval is negative 2014-06-12 06:26:11.368 14211 INFO nova.virt.driver [-] Loading compute driver 'libvirt.LibvirtDriver' 2014-06-12 06:26:11.420 14211 ERROR oslo.messaging._drivers.impl_rabbit [req-6385ba52-b54c-4b61-b211-c49ce9203819 ] AMQP server on localhost:5672 is unreachable: [Errno 111] ECONNREFUSED. Trying again in 1 seconds. 2014-06-12 06:26:12.422 14211 INFO oslo.messaging._drivers.impl_rabbit [req-6385ba52-b54c-4b61-b211-c49ce9203819 ] Reconnecting to AMQP server on localhost:5672 2014-06-12 06:26:12.423 14211 INFO oslo.messaging._drivers.impl_rabbit [req-6385ba52-b54c-4b61-b211-c49ce9203819 ] Delaying reconnect for 1.0 seconds... 2014-06-12 06:26:13.435 14211 ERROR oslo.messaging._drivers.impl_rabbit [req-6385ba52-b54c-4b61-b211-c49ce9203819 ] AMQP server on localhost:5672 is unreachable: [Errno 111] ECONNREFUSED. Trying again in 3 seconds. 2014-06-12 06:26:16.436 14211 INFO oslo.messaging._drivers.impl_rabbit [req-6385ba52-b54c-4b61-b211-c49ce9203819 ] Reconnecting to AMQP server on localhost:5672 2014-06-12 06:26:16.436 14211 INFO oslo.messaging._drivers.impl_rabbit [req-6385ba52-b54c-4b61-b211-c49ce9203819 ] Delaying reconnect for 1.0 seconds... 2014-06-12 06:26:17.449 14211 ERROR oslo.messaging._drivers.impl_rabbit [req-6385ba52-b54c-4b61-b211-c49ce9203819 ] AMQP server on localhost:5672 is unreachable: [Errno 111] ECONNREFUSED. Trying again in 5 seconds. 2014-06-12 06:26:22.452 14211 INFO oslo.messaging._drivers.impl_rabbit [req-6385ba52-b54c-4b61-b211-c49ce9203819 ] Reconnecting to AMQP server on localhost:5672 2014-06-12 06:26:22.453 14211 INFO oslo.messaging._drivers.impl_rabbit [req-6385ba52-b54c-4b61-b211-c49ce9203819 ] Delaying reconnect for 1.0 seconds... 2014-06-12 06:26:23.462 14211 ERROR oslo.messaging._drivers.impl_rabbit [req-6385ba52-b54c-4b61-b211-c49ce9203819 ] AMQP server on localhost:5672 is unreachable: [Errno 111] ECONNREFUSED. Trying again in 7 seconds. 2014-06-12 06:26:30.464 14211 INFO oslo.messaging._drivers.impl_rabbit [req-6385ba52-b54c-4b61-b211-c49ce9203819 ] Reconnecting to AMQP server on localhost:5672 2014-06-12 06:26:30.465 14211 INFO oslo.messaging._drivers.impl_rabbit [req-6385ba52-b54c-4b61-b211-c49ce9203819 ] Delaying reconnect for 1.0 seconds... 2014-06-12 06:26:31.477 14211 ERROR oslo.messaging._drivers.impl_rabbit [req-6385ba52-b54c-4b61-b211-c49ce9203819 ] AMQP server on localhost:5672 is unreachable: [Errno 111] ECONNREFUSED. Trying again in 9 seconds. 2014-06-12 06:26:40.481 14211 INFO oslo.messaging._drivers.impl_rabbit [req-6385ba52-b54c-4b61-b211-c49ce9203819 ] Reconnecting to AMQP server on localhost:5672 2014-06-12 06:26:40.482 14211 INFO oslo.messaging._drivers.impl_rabbit [req-6385ba52-b54c-4b61-b211-c49ce9203819 ] Delaying reconnect for 1.0 seconds... 2014-06-12 06:26:41.493 14211 ERROR oslo.messaging._drivers.impl_rabbit [req-6385ba52-b54c-4b61-b211-c49ce9203819 ] AMQP server on localhost:5672 is unreachable: [Errno 111] ECONNREFUSED. Trying again in 11 seconds. 2014-06-12 06:26:52.500 14211 INFO oslo.messaging._drivers.impl_rabbit [req-6385ba52-b54c-4b61-b211-c49ce9203819 ] Reconnecting to AMQP server on localhost:5672 2014-06-12 06:26:52.501 14211 INFO oslo.messaging._drivers.impl_rabbit [req-6385ba52-b54c-4b61-b211-c49ce9203819 ] Delaying reconnect for 1.0 seconds... /var/log/nova/nova.log - is empty /var/log/nova/nova-manage.log 2014-06-12 06:25:51.723 13898 INFO migrate.versioning.api [-] 215 -> 216... 2014-06-12 06:26:05.989 13898 INFO migrate.versioning.api [-] done 2014-06-12 06:26:05.989 13898 INFO migrate.versioning.api [-] 216 -> 217... 2014-06-12 06:26:06.052 13898 INFO migrate.versioning.api [-] done 2014-06-12 06:26:06.052 13898 INFO migrate.versioning.api [-] 217 -> 218... 2014-06-12 06:26:06.115 13898 INFO migrate.versioning.api [-] done 2014-06-12 06:26:06.115 13898 INFO migrate.versioning.api [-] 218 -> 219... 2014-06-12 06:26:06.183 13898 INFO migrate.versioning.api [-] done 2014-06-12 06:26:06.184 13898 INFO migrate.versioning.api [-] 219 -> 220... 2014-06-12 06:26:06.246 13898 INFO migrate.versioning.api [-] done 2014-06-12 06:26:06.247 13898 INFO migrate.versioning.api [-] 220 -> 221... 2014-06-12 06:26:06.309 13898 INFO migrate.versioning.api [-] done 2014-06-12 06:26:06.309 13898 INFO migrate.versioning.api [-] 221 -> 222... 2014-06-12 06:26:06.372 13898 INFO migrate.versioning.api [-] done 2014-06-12 06:26:06.372 13898 INFO migrate.versioning.api [-] 222 -> 223... 2014-06-12 06:26:06.435 13898 INFO migrate.versioning.api [-] done 2014-06-12 06:26:06.436 13898 INFO migrate.versioning.api [-] 223 -> 224... 2014-06-12 06:26:06.498 13898 INFO migrate.versioning.api [-] done 2014-06-12 06:26:06.498 13898 INFO migrate.versioning.api [-] 224 -> 225... 2014-06-12 06:26:06.561 13898 INFO migrate.versioning.api [-] done 2014-06-12 06:26:06.561 13898 INFO migrate.versioning.api [-] 225 -> 226... 2014-06-12 06:26:06.623 13898 INFO migrate.versioning.api [-] done 2014-06-12 06:26:06.624 13898 INFO migrate.versioning.api [-] 226 -> 227... 2014-06-12 06:26:06.692 13898 INFO migrate.versioning.api [-] done 2014-06-12 06:26:06.692 13898 INFO migrate.versioning.api [-] 227 -> 228... 2014-06-12 06:26:06.886 13898 INFO migrate.versioning.api [-] done 2014-06-12 06:26:06.887 13898 INFO migrate.versioning.api [-] 228 -> 229... 2014-06-12 06:26:07.081 13898 INFO migrate.versioning.api [-] done 2014-06-12 06:26:07.081 13898 INFO migrate.versioning.api [-] 229 -> 230... 2014-06-12 06:26:07.401 13898 INFO migrate.versioning.api [-] done 2014-06-12 06:26:07.401 13898 INFO migrate.versioning.api [-] 230 -> 231... 2014-06-12 06:26:07.606 13898 INFO migrate.versioning.api [-] done 2014-06-12 06:26:07.607 13898 INFO migrate.versioning.api [-] 231 -> 232... 2014-06-12 06:26:08.178 13898 INFO migrate.versioning.api [-] done 2014-06-12 06:26:08.179 13898 INFO migrate.versioning.api [-] 232 -> 233... 2014-06-12 06:26:08.515 13898 INFO migrate.versioning.api [-] done Thanks and Regards, Gandhi Rajan
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