Public bug reported: OS = Ubuntu 14.04.3 LTS (GNU/Linux 3.13.0-68-generic x86_64) Openstack = Liberty Nova version = 2.17.0
Log info Compute Node /var/log/nova/nova-compute.log 2015-11-17 11:20:17.827 2543 ERROR oslo.messaging._drivers.impl_rabbit [-] AMQP server on localhost:5672 is unreachable: [Errno 111] ECONNREFUSED. Trying again in 29 seconds. 2015-11-17 11:20:46.852 2543 INFO oslo.messaging._drivers.impl_rabbit [-] Reconnecting to AMQP server on localhost:5672 2015-11-17 11:20:46.852 2543 INFO oslo.messaging._drivers.impl_rabbit [-] Delaying reconnect for 1.0 seconds... 2015-11-17 11:20:47.868 2543 ERROR oslo.messaging._drivers.impl_rabbit [-] AMQP server on localhost:5672 is unreachable: [Errno 111] ECONNREFUSED. Trying again in 30 seconds. 2015-11-17 11:21:17.894 2543 INFO oslo.messaging._drivers.impl_rabbit [-] Reconnecting to AMQP server on localhost:5672 2015-11-17 11:21:17.895 2543 INFO oslo.messaging._drivers.impl_rabbit [-] Delaying reconnect for 1.0 seconds... 2015-11-17 11:21:18.911 2543 ERROR oslo.messaging._drivers.impl_rabbit [-] AMQP server on localhost:5672 is unreachable: [Errno 111] ECONNREFUSED. Trying again in 30 seconds. 2015-11-17 11:21:48.937 2543 INFO oslo.messaging._drivers.impl_rabbit [-] Reconnecting to AMQP server on localhost:5672 2015-11-17 11:21:48.937 2543 INFO oslo.messaging._drivers.impl_rabbit [-] Delaying reconnect for 1.0 seconds... 2015-11-17 11:21:49.953 2543 ERROR oslo.messaging._drivers.impl_rabbit [-] AMQP server on localhost:5672 is unreachable: [Errno 111] ECONNREFUSED. Trying again in 30 seconds. 2015-11-17 11:22:19.979 2543 INFO oslo.messaging._drivers.impl_rabbit [-] Reconnecting to AMQP server on localhost:5672 2015-11-17 11:22:19.980 2543 INFO oslo.messaging._drivers.impl_rabbit [-] Delaying reconnect for 1.0 seconds... 2015-11-17 11:22:20.992 2543 ERROR oslo.messaging._drivers.impl_rabbit [-] AMQP server on localhost:5672 is unreachable: [Errno 111] ECONNREFUSED. Trying again in 30 seconds. 2015-11-17 11:22:51.017 2543 INFO oslo.messaging._drivers.impl_rabbit [-] Reconnecting to AMQP server on localhost:5672 2015-11-17 11:22:51.018 2543 INFO oslo.messaging._drivers.impl_rabbit [-] Delaying reconnect for 1.0 seconds... Compute Node /etc/nova/nova.conf [DEFAULT] debug = True dhcpbridge_flagfile=/etc/nova/nova.conf dhcpbridge=/usr/bin/nova-dhcpbridge logdir=/var/log/nova state_path=/var/lib/nova lock_path=/var/lock/nova force_dhcp_release=True iscsi_helper=tgtadm libvirt_use_virtio_for_bridges=True connection_type=libvirt root_helper=sudo nova-rootwrap /etc/nova/rootwrap.conf verbose=True ec2_private_dns_show_ip=True api_paste_config=/etc/nova/api-paste.ini volumes_path=/var/lib/nova/volumes enabled_apis=ec2,osapi_compute,metadata rpc_backend = rabbit auth_strategy = keystone my_ip = 192.168.1.14 network_api_class = nova.network.neutronv2.api.API security_group_api = neutron linuxnet_interface_driver = nova.network.linux_net.NeutronLinuxBridgeInterfaceDriver firewall_driver = nova.virt.firewall.NoopFirewallDriver [oslo_messaging_rabbit] rabbit_host = 192.168.1.13 rabbit_userid = openstack rabbit_password = ******** Steps - Fist, I installed Ubuntu 14.04.3 LTS in 2 physical boxes, Controller (cloud03 - 192.168.1.13) and Compute (cloud04 -192.68.1.14) - Then I did the base configuration on both nodes according to http://docs.openstack.org/liberty/install-guide-ubuntu/environment-packages.html - Then I follow the steps to configur/install the Controller node, Add the SQL Database, then the Message queue , then add the Identity service, then Add the image Sevice. - Then configure the Compute service for the controller node - Then configure the compute service for the compute node (cloud03 - 192.168.1.14) according to http://docs.openstack.org/liberty/install-guide-ubuntu/nova-compute-install.html -Then restart the nova-compute service Expected result compute node should be able to communicate with the controller node Actual Result: Compute node tries to connect to the RabbitMQ server in localhost instead of the server specified in the [oslo_messaging_rabbit] section in the /etc/nova/nova.conf file, however, if this values are moved to the [DEFAULT] section, the compute node is able to connect to the controller node ** Affects: nova Importance: Undecided Status: New ** Tags: nova rabbitmq -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to OpenStack Compute (nova). https://bugs.launchpad.net/bugs/1517151 Title: Compute node looks for RabbitMQ server in localhost instead of the Controller node ignoring nova.conf configuration Status in OpenStack Compute (nova): New Bug description: OS = Ubuntu 14.04.3 LTS (GNU/Linux 3.13.0-68-generic x86_64) Openstack = Liberty Nova version = 2.17.0 Log info Compute Node /var/log/nova/nova-compute.log 2015-11-17 11:20:17.827 2543 ERROR oslo.messaging._drivers.impl_rabbit [-] AMQP server on localhost:5672 is unreachable: [Errno 111] ECONNREFUSED. Trying again in 29 seconds. 2015-11-17 11:20:46.852 2543 INFO oslo.messaging._drivers.impl_rabbit [-] Reconnecting to AMQP server on localhost:5672 2015-11-17 11:20:46.852 2543 INFO oslo.messaging._drivers.impl_rabbit [-] Delaying reconnect for 1.0 seconds... 2015-11-17 11:20:47.868 2543 ERROR oslo.messaging._drivers.impl_rabbit [-] AMQP server on localhost:5672 is unreachable: [Errno 111] ECONNREFUSED. Trying again in 30 seconds. 2015-11-17 11:21:17.894 2543 INFO oslo.messaging._drivers.impl_rabbit [-] Reconnecting to AMQP server on localhost:5672 2015-11-17 11:21:17.895 2543 INFO oslo.messaging._drivers.impl_rabbit [-] Delaying reconnect for 1.0 seconds... 2015-11-17 11:21:18.911 2543 ERROR oslo.messaging._drivers.impl_rabbit [-] AMQP server on localhost:5672 is unreachable: [Errno 111] ECONNREFUSED. Trying again in 30 seconds. 2015-11-17 11:21:48.937 2543 INFO oslo.messaging._drivers.impl_rabbit [-] Reconnecting to AMQP server on localhost:5672 2015-11-17 11:21:48.937 2543 INFO oslo.messaging._drivers.impl_rabbit [-] Delaying reconnect for 1.0 seconds... 2015-11-17 11:21:49.953 2543 ERROR oslo.messaging._drivers.impl_rabbit [-] AMQP server on localhost:5672 is unreachable: [Errno 111] ECONNREFUSED. Trying again in 30 seconds. 2015-11-17 11:22:19.979 2543 INFO oslo.messaging._drivers.impl_rabbit [-] Reconnecting to AMQP server on localhost:5672 2015-11-17 11:22:19.980 2543 INFO oslo.messaging._drivers.impl_rabbit [-] Delaying reconnect for 1.0 seconds... 2015-11-17 11:22:20.992 2543 ERROR oslo.messaging._drivers.impl_rabbit [-] AMQP server on localhost:5672 is unreachable: [Errno 111] ECONNREFUSED. Trying again in 30 seconds. 2015-11-17 11:22:51.017 2543 INFO oslo.messaging._drivers.impl_rabbit [-] Reconnecting to AMQP server on localhost:5672 2015-11-17 11:22:51.018 2543 INFO oslo.messaging._drivers.impl_rabbit [-] Delaying reconnect for 1.0 seconds... Compute Node /etc/nova/nova.conf [DEFAULT] debug = True dhcpbridge_flagfile=/etc/nova/nova.conf dhcpbridge=/usr/bin/nova-dhcpbridge logdir=/var/log/nova state_path=/var/lib/nova lock_path=/var/lock/nova force_dhcp_release=True iscsi_helper=tgtadm libvirt_use_virtio_for_bridges=True connection_type=libvirt root_helper=sudo nova-rootwrap /etc/nova/rootwrap.conf verbose=True ec2_private_dns_show_ip=True api_paste_config=/etc/nova/api-paste.ini volumes_path=/var/lib/nova/volumes enabled_apis=ec2,osapi_compute,metadata rpc_backend = rabbit auth_strategy = keystone my_ip = 192.168.1.14 network_api_class = nova.network.neutronv2.api.API security_group_api = neutron linuxnet_interface_driver = nova.network.linux_net.NeutronLinuxBridgeInterfaceDriver firewall_driver = nova.virt.firewall.NoopFirewallDriver [oslo_messaging_rabbit] rabbit_host = 192.168.1.13 rabbit_userid = openstack rabbit_password = ******** Steps - Fist, I installed Ubuntu 14.04.3 LTS in 2 physical boxes, Controller (cloud03 - 192.168.1.13) and Compute (cloud04 -192.68.1.14) - Then I did the base configuration on both nodes according to http://docs.openstack.org/liberty/install-guide-ubuntu/environment-packages.html - Then I follow the steps to configur/install the Controller node, Add the SQL Database, then the Message queue , then add the Identity service, then Add the image Sevice. - Then configure the Compute service for the controller node - Then configure the compute service for the compute node (cloud03 - 192.168.1.14) according to http://docs.openstack.org/liberty/install-guide-ubuntu/nova-compute-install.html -Then restart the nova-compute service Expected result compute node should be able to communicate with the controller node Actual Result: Compute node tries to connect to the RabbitMQ server in localhost instead of the server specified in the [oslo_messaging_rabbit] section in the /etc/nova/nova.conf file, however, if this values are moved to the [DEFAULT] section, the compute node is able to connect to the controller node To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/1517151/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : [email protected] Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp
