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

srivatsan jagannathan srivatsanjn at gmail.com
Sat Oct 8 11:06:27 PDT 2011


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
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