Re: [Openstack] [OpenStack][Nova] live migration with libvirt error ---inet_listen_opts: bind Cannot assign requested address---is this a bug or something?..

2012-05-29 Thread Eric Luo
ug report here ,please > check it out: > https://bugzilla.redhat.com/show_bug.cgi?format=multiple&id=703851 > > I don't know whether it is related to my problems here .Please tell me if > it is a bug of nova or just something I did w

[Openstack] [OpenStack][Nova] Live-Migration ---Libvirt related problem

2012-05-27 Thread Eric Luo
monitor: Connection reset by peer note that the previous inet_listen_opts:bind error is not showing this time ,but I got something new as above. Well ,these are all problems I met.And here is my question : 1.Are these libvirt related problems showing only because I am testing them on a "virtual &q

[Openstack] [OpenStack][Nova] deference between live-migration and migrate

2012-05-25 Thread Eric Luo
uot;Migrate a server." mean here :)Does it mean "Migrates a *non-running *instance to a new machine" here? Thank you! Best regards! Eric Luo 2012-05-25 ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@list

[Openstack] [nova-compute] vm migration problem

2012-05-21 Thread Eric Luo
Hello ,all. I have a two nodes installation . OS1 is the cloud controller ,and OS2 is a nova-compute node. I have a vm (name as vm1) running on OS1. When I use the command * nova migrate vm1 * * * The dashboard is showing the vm1 as : status :error ,task :Resize Prep I tail ed the nova-compute

[Openstack] [nova-volumes] relationship between nova-volumes and swift?

2012-04-27 Thread Eric Luo
Hello ,all I am a little confused about the nova-volumes service and the swift.I know both are about the volume store,but what's the relationship between them ?Can some one please explain it to me please :) Thanks! Eric Luo 2012-04-28 ___ Mailing

[Openstack] What is the correct config for vnc or novnc to successfully enable VNC CONSOLE in a browser?

2012-04-07 Thread Eric Luo
Hello ,all I installed Openstack as a all-in-one solution ,I got everything runs correctly ,I can ssh to my VMs etc. But there is a problem here: I can not use the VNC tag in dashboard. I have installed the nova-consoleauth and novnc by "apt-get" .but I can not statrt the nova-novncproxy service (b