[one-users] REG: live migration Opennebula express install

[Carlos Martín Sánchez]

Hi,

Please check that the oneadmin user can ssh the hosts not only from the
front-end, but also from one other hosts.
Hosts must be able to reach the other hosts using the same name OpenNebula
knows, i.e. by using the same DNS or /etc/hosts file as the front-end.

Regards.

--
Carlos Martín, MSc
Project Engineer
OpenNebula - The Open Source Toolkit for Cloud Computing
www.OpenNebula.org <http://www.opennebula.org/> | cmartin at opennebula.org


On Sat, Oct 8, 2011 at 8:06 PM, srivatsan jagannathan <srivatsanjn at gmail.com
> wrote:

> Hi Team,
>
> Ubuntu 10.04 Express Install KVM with NFS configuration,
>
> fixed
>         1. apparmor
>         2. enable libvirt_tls = 1
>         3. able to passwordless-ssh between worker node
>         4. QEMU+ssh is also added
>
>
> VM.log
> Sat Oct  8 20:48:57 2011 [LCM][I]: New VM state is MIGRATE
> Sat Oct  8 20:48:57 2011 [VMM][I]: Command execution fail: 'if [ -x
> "/var/tmp/one/vmm/kvm/migrate" ]; then /var/tmp/one/vmm/kvm/migrate one-216
> cloud8; else                              exit 42; fi'
> Sat Oct  8 20:48:57 2011 [VMM][I]: STDERR follows.
> Sat Oct  8 20:48:57 2011 [VMM][I]: Warning: Permanently added
> 'cloud7,192.168.58.7' (RSA) to the list of known hosts.
> Sat Oct  8 20:48:57 2011 [VMM][I]: error: cannot recv data: Connection
> reset by peer
> Sat Oct  8 20:48:57 2011 [VMM][I]: ExitCode: 1
> Sat Oct  8 20:48:57 2011 [VMM][E]: Error live-migrating VM, Warning:
> Permanently added 'cloud7,192.168.58.7' (RSA) to the list of known hosts.
> Sat Oct  8 20:48:58 2011 [LCM][I]: Fail to life migrate VM. Assuming that
> the VM is still RUNNING (will poll VM).
>
>
> Oned.log
> Sat Oct  8 20:48:57 2011 [VMM][D]: Message received: LOG - 216 Command
> execution fail: 'if [ -x "/var/tmp/one/vmm/kvm/migrate" ]; then
> /var/tmp/one/vmm/kvm/migrate one-216 cloud8; else
>    exit 42; fi'
>
> Sat Oct  8 20:48:57 2011 [VMM][D]: Message received: LOG - 216 STDERR
> follows.
>
> Sat Oct  8 20:48:57 2011 [VMM][D]: Message received: LOG - 216 Warning:
> Permanently added 'cloud7,192.168.58.7' (RSA) to the list of known hosts.
>
> Sat Oct  8 20:48:57 2011 [VMM][D]: Message received: LOG - 216 error:
> cannot recv data: Connection reset by peer
>
> Sat Oct  8 20:48:57 2011 [VMM][D]: Message received: LOG - 216 ExitCode: 1
>
> Sat Oct  8 20:48:57 2011 [VMM][D]: Message received: MIGRATE FAILURE 216
> Warning: Permanently added 'cloud7,192.168.58.7' (RSA) to the list of known
> hosts.
>
> Sat Oct  8 20:48:57 2011 [VMM][D]: Message received: error: cannot recv
> data: Connection reset by peer
>
> Sat Oct  8 20:48:57 2011 [VMM][D]: Message received: ExitCode: 1
>
>
> _______________________________________________
> Users mailing list
> Users at lists.opennebula.org
> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
>
>
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