This error is directly related to the qemu transport. Have you applied the changes to every node?
Hope it helps, samuel. On 8 June 2011 08:44, Khoa Nguyen <vankhoa...@gmail.com> wrote: > Thank you for your reply. I did your way but It can't solve problem. Anyone > have idea? > I install opennebula 2.0 on Ubuntu 9.10. > > Thank you. > > > On Tue, Jun 7, 2011 at 3:31 PM, samuel <sam...@gmail.com> wrote: > >> You have 2 options: >> >> 1) configure SSL connection for qemu, or >> 2) use ssh as transport for qemu. >> >> To do the second option, which is the easier, you should change the file >> kvmrc >> LIBVIRT_URI=qemu+ssh:///system >> QEMU_PROTOCOL=qemu+ssh >> >> Hope it helps, >> Samuel. >> On 7 June 2011 10:12, Khoa Nguyen <vankhoa...@gmail.com> wrote: >> >>> Hi everyone >>> >>> I want to live migrate VMs from kvm node to others. However, there have >>> problem which I can't solve it. >>> Some information in *vm.log* >>> >>> Jun 7 14:55:02 2011 [TM][I]: tm_context.sh: Executed "rm -rf >>> /srv/cloud/one/var//272/images/isofiles". >>> Tue Jun 7 14:55:02 2011 [LCM][I]: New VM state is BOOT >>> Tue Jun 7 14:55:02 2011 [VMM][I]: Generating deployment file: >>> /srv/cloud/one/var/272/deployment.0 >>> Tue Jun 7 14:55:03 2011 [LCM][I]: New VM state is RUNNING >>> Tue Jun 7 14:55:37 2011 [LCM][I]: New VM state is MIGRATE >>> Tue Jun 7 14:55:37 2011 [VMM][I]: Command execution fail: 'if [ -x >>> "/var/tmp/one/vmm/kvm/migrate" ]; then /var/tmp/one/vmm/kvm/migrate one-272 >>> 172.29.70.137; else exit 42; fi' >>> Tue Jun 7 14:55:37 2011 [VMM][I]: STDERR follows. >>> Tue Jun 7 14:55:37 2011 [VMM][I]: Connecting to uri: qemu:///system >>> Tue Jun 7 14:55:37 2011 [VMM][I]: error: Cannot access CA certificate >>> '/etc/pki/CA/cacert.pem': No such file or directory >>> Tue Jun 7 14:55:37 2011 [VMM][I]: ExitCode: 1 >>> Tue Jun 7 14:55:37 2011 [VMM][E]: Error live-migrating VM, Connecting to >>> uri: qemu:///system >>> Tue Jun 7 14:55:37 2011 [LCM][I]: Fail to life migrate VM. Assuming that >>> the VM is still RUNNING (will poll VM). >>> >>> * one.log* >>> >>> >>> >>> Tue Jun 7 14:55:36 2011 [ReM][D]: VirtualMachineMigrate invoked >>> Tue Jun 7 14:55:36 2011 [DiM][D]: Live-migrating VM 272 >>> Tue Jun 7 14:55:37 2011 [VMM][D]: Message received: LOG - 272 Command >>> execution fail: 'if [ -x "/var/tmp/one/vmm/kvm/migrate" ]; then >>> /var/tmp/one/vmm/kvm/migrate one-272 172.29.70.137; >>> else exit 42; fi' >>> >>> Tue Jun 7 14:55:37 2011 [VMM][D]: Message received: LOG - 272 STDERR >>> follows. >>> >>> Tue Jun 7 14:55:37 2011 [VMM][D]: Message received: LOG - 272 Connecting >>> to uri: qemu:///system >>> >>> Tue Jun 7 14:55:37 2011 [VMM][D]: Message received: LOG - 272 error: >>> Cannot access CA certificate '/etc/pki/CA/cacert.pem': No such file or >>> directory >>> >>> Tue Jun 7 14:55:37 2011 [VMM][D]: Message received: LOG - 272 ExitCode: >>> 1 >>> >>> Tue Jun 7 14:55:37 2011 [VMM][D]: Message received: MIGRATE FAILURE 272 >>> Connecting to uri: qemu:///system >>> >>> Tue Jun 7 14:55:37 2011 [VMM][D]: Message received: error: Cannot access >>> CA certificate '/etc/pki/CA/cacert.pem': No such file or directory >>> >>> Tue Jun 7 14:55:37 2011 [VMM][D]: Message received: ExitCode: 1 >>> >>> Please help me? >>> Thank you >>> >>> >>> -- >>> Nguyễn Vũ Văn Khoa >>> Đại học Khoa Học Tự Nhiên TP HCM >>> >>> >>> >>> _______________________________________________ >>> Users mailing list >>> Users@lists.opennebula.org >>> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org >>> >>> >> > > > -- > Nguyễn Vũ Văn Khoa > Đại học Khoa Học Tự Nhiên TP HCM > > >
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