Hi, Thanks for your answer, in fact I just want to have a rescue command, if I have an ovirt crash. I was thinking that it could be a good solution using virsh on the hypervisors. I don't have a log experience with API/shell, and seems to be heavier to use than command line. Could you give me examples using VdsClient or API/shell for Live migration. Thanks
Alain VONDRA Chargé d'exploitation des Systèmes d'Information Direction Administrative et Financière +33 1 44 39 77 76 UNICEF France 3 rue Duguay Trouin 75006 PARIS www.unicef.fr -----Message d'origine----- De : Michal Skrivanek [mailto:[email protected]] Envoyé : vendredi 29 mai 2015 14:42 À : VONDRA Alain Cc : [email protected] Objet : Re: [ovirt-users] Virsh migrate issue On 28 May 2015, at 13:08, VONDRA Alain wrote: > Hi, > When I use the Live migration through the oVirt Administration Portal, > everything works fine without any errors, but When I want to migrate VMs > using the command virsh migrate, it doesn't work at all. you better not do that > The connexion works fine : > [root@unc-srv-hyp2 ~]$ virsh -c qemu+ssh://root@unc-srv-hyp1/system > Please enter your authentication name: root > Please enter your password: > Welcome to virsh, the virtualization interactive terminal. > > Type: 'help' for help with commands > 'quit' to quit > > virsh # hostname > unc-srv-hyp1.cfu.local > > But when I try to live migrate I have the same issue from any of the two > hypervisors : > > [root@unc-srv-hyp1 ~]$ virsh migrate --live unc-cli-xrt > qemu+ssh://root@unc-srv-hyp2/system > Please enter your authentication name: root > Please enter your password: > Please enter your authentication name: root > Please enter your password: > error: Failed to open file > '/rhev/data-center/f422de63-8869-41ef-a782-8b0c9ee03c41/d7b9d7cc-f7d6- > 43c7-ae13-e720951657c9/images/dd4801b5-310c-4bc2-b330- > a47ec9bb9870/0d05a0e4-726b-4e6e-b25a-0f85e6c983f3': No such file or > directory > > Have you any ideas to find the answer ? you're missing the administrative tasks ovirt does on top of base libvirt. If you absolutely need/want to use a cmdline tool there is vdsClient. It's also still unsupported but it's a bit better… What problem are you trying to solve? Normally you should use API/shell for scripting, etc. Thanks, michal > Thanks > Alain > > > > Alain VONDRA > Chargé d'exploitation des Systèmes d'Information Direction > Administrative et Financière > +33 1 44 39 77 76 > UNICEF France > 3 rue Duguay Trouin 75006 PARIS > www.unicef.fr > > > > > _______________________________________________ > Users mailing list > [email protected] > http://lists.ovirt.org/mailman/listinfo/users _______________________________________________ Users mailing list [email protected] http://lists.ovirt.org/mailman/listinfo/users
