Did you check if you compute node is able to connect to rabbitmq server ? Have had this kind of issue was due to rabbitmq unreachable by compute nova-compute on compute node.
> -----Original Message----- > From: Gerard, Anne-Claire [mailto:[email protected]] > Sent: jeudi 23 janvier 2014 13:09 > To: Diop Samba; [email protected] > Subject: RE: Unable to launch a vm > > Thank you for for your answer. > Yes, openvswitch (ovsdb-server and ovs-vswitchd) is launched on both the > computer and networker nodes (not the controller). > > On the computer node: > #ovs-vsctl show > ddb0b9e5-3112-40d9-8f40-e4619c957e06 > Bridge "br-eth1" > Port "phy-br-eth1" > Interface "phy-br-eth1" > Port "br-eth1" > Interface "br-eth1" > type: internal > Port "eth1" > Interface "eth1" > Bridge br-int > Port br-int > Interface br-int > type: internal > Port "int-br-eth1" > Interface "int-br-eth1" > ovs_version: "1.11.0" > > > On networker node: > #ovs-vsctl show > 566dca7e-e1da-40fc-93cb-3f077cd7b7e2 > Bridge br-int > Port "int-br-eth2" > Interface "int-br-eth2" > Port br-int > Interface br-int > type: internal > Port "tap4a791b41-d8" > tag: 1 > Interface "tap4a791b41-d8" > Bridge br-ex > Port "tapa48e20db-cc" > Interface "tapa48e20db-cc" > Port "eth1" > Interface "eth1" > Port br-ex > Interface br-ex > type: internal > Bridge "br-eth2" > Port "phy-br-eth2" > Interface "phy-br-eth2" > Port "eth2" > Interface "eth2" > Port "br-eth2" > Interface "br-eth2" > type: internal > ovs_version: "1.11.0" > > libvirt is running on the computer node, no logs in log file... > > I'm trying to do the use case "Provider router with private networks" of the > guide. > On the networker: > - eth1 is connected to external network > - eth0 is the "management network" > - eth2 is the "data network" > On the computer: > - eth0 is the "management network" > - eth1 is the 'data network" > > Thanks again > Anne-Claire > > > > >-----Message d'origine----- > >De : Diop Samba [mailto:[email protected]] Envoyé : jeudi 23 janvier > >2014 12:54 À : Gerard, Anne-Claire; [email protected] Objet > >: RE: Unable to launch a vm > > > >Hello, > > > >You did not mention that openvswitch is running. > >You should have following services running : > > > >On network and compute node : > > > >Openvswitch which runs : > > ovsdb-server > > ovs-vswitchd > > > >To verify that everything is you should have something like this: > ># ovs-vsctl show > >0e781dce-6f12-4a47-994a-55b77a8263cb > > Bridge br-int > > Port "tap04d164cc-64" > > tag: 32 > > Interface "tap04d164cc-64" > > type: internal > > Bridge br-ex > > Port br-ex > > Interface br-ex > > type: internal > > Port phy-br-ex > > Interface phy-br-ex > > Port "eth1" > > Interface "eth1" > > ovs_version: "1.11.0" > > # > > > >Make sure that libvirtd is running and check the logs. > > > > > >Good luck. > >Samba. > > > > > > > > > >> -----Original Message----- > >> From: Gerard, Anne-Claire [mailto:[email protected]] > >> Sent: jeudi 23 janvier 2014 12:04 > >> To: [email protected] > >> Subject: [Openstack] Unable to launch a vm > >> > >> Hi all, > >> > >> I have followed the guide "OpenStack Installation Guide for Red Hat > >> Enterprise Linux, CentOS, and Fedora - havana" and I am trying to > >> launch an instance. > >> > >> The configuration has three nodes with CentOs 6.5, one controller > >> node, one networker node and one compute node. > >> The controller node hosts the following services: > >> - glance > >> - rabbitmq > >> - keystone > >> - nova-scheduler > >> - nova-api > >> - nova-cert > >> - nova-consoleauth > >> - neutron server > >> The networker node hosts the following services: > >> - neutron-openvswith-agent > >> - neutron-dhcp-agent > >> - neutron-l3-agent > >> - neutron-metadata-agent > >> The computer node hosts the following services: > >> - neutron-openvswitch-agent > >> - libvirt > >> - nova-compute > >> > >> I am using nova without the conductor, I wasn't able to make it work > >> (suspicious log in compute.log on compute node: > >> WARNING nova.conductor.api [req-554e681f-2705-4503-b6f0- > 2d1db62d6e6d > >> None None] Timed out waiting for nova-conductor. Is it running? Or > >> did this service start before nova-conductor? > >> ). So, I have configured nova with the use_local=true configuration > >> option in nova.conf files. > >> > >> When trying to boot an instance, the VM is stuck in scheduling and > >> nothing happens. > >> To launch the instance, I am running the command nova boot --flavor 1 > >> -- key_name mykey --image 4a784fde-cb0c-4cc6-af59-507748aa9247 -- > >> security_group default test > >> > >> I have been trying to track what is happening mainly by investigating the > logs. > >> So far, what I have understood is: > >> - request is being received by nova-api on controller node > >> - nova-api sends a message through rabbitmq to the scheduler > >> - nova-scheduler determines the host on which the vm should be > >> launched (computer node) > >> - nova-scheduler sends a message through rabbitmq with routing key > >> compute.computer and that's it. In rabbitmq I have seen the message > >> compute.computer but I have no idea who consumes it. > >> There is no error in the different logs and there is no log at all > >> for neutron services on networker node nor for nova-compute on > computer node. > >> > >> Can anyone tell me what is the problem? > >> > >> Thanks, > >> Anne-Claire > >> This message contains information that may be privileged or > >> confidential and is the property of the Capgemini Group. It is > >> intended only for the person to whom it is addressed. If you are not > >> the intended recipient, you are not authorized to read, print, > >> retain, copy, disseminate, distribute, or use this message or any > >> part thereof. If you receive this message in error, please notify the > >> sender > immediately and delete all copies of this message. > >> > >> > >> _______________________________________________ > >> Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack > >> Post to : [email protected] > >> Unsubscribe : > >> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack > > > This message contains information that may be privileged or confidential and > is the property of the Capgemini Group. It is intended only for the person to > whom it is addressed. If you are not the intended recipient, you are not > authorized to read, print, retain, copy, disseminate, distribute, or use this > message or any part thereof. If you receive this message in error, please > notify the sender immediately and delete all copies of this message. _______________________________________________ Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack Post to : [email protected] Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
