Hi, I'm afraid I cannot give you fresh infos about live or block migration on kvm. Yes, AFAIK, resize is only possible on XenSever.
Cheers, Giuseppe 2011/10/21 ljvsss <ljv...@gmail.com>: > i use 'nova-mangage vm live-migration' live-migration an kvm instance > success,but block migratin does not sucess. i want to use 'nova-mangage vm > block-migration' block-migration. > resize just support xen? > > ________________________________ > ljvsss > > From: Giuseppe Civitella > Date: 2011-10-21 16:49 > To: l jv > CC: openstack > Subject: Re: [Openstack] migration an shutdown instance and resize > Hi, > > instance's resize is something you can do on xenserver only. > I did test it succesfully on XenServer 5.6. > Live migration and block migration are KVM features: > http://wiki.openstack.org/ReleaseNotes/Diablo#Feature_Disparity_KVM_vs_XenServer > > To properly setup XenServer you should follow this page: > http://wiki.openstack.org/XenServerDevelopment > > > Hope it helps > Giuseppe > > 2011/10/21 l jv <ljv...@gmail.com>: >> hi： >> i have some question： >> nova-manage vm live-migration and block-migration all need the instances >> is running,if the instance is down how can i migration the instance to >> another host? >> when all instances is store an share store(such as nfs or mfs),if the one >> compute node is down,the instance is down too,how can i boot the instance in >> another host? >> is there anybody resize success? how resize an instance? >> thanks very much >> :> >> >> _______________________________________________ >> Mailing list: https://launchpad.net/~openstack >> Post to : openstack@lists.launchpad.net >> Unsubscribe : https://launchpad.net/~openstack >> More help : https://help.launchpad.net/ListHelp >> >> _______________________________________________ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
