[one-users] recovery after power outage?

[Carsten.Friedrich at csiro.au]

Yes. Issue a "restart" command for each VM in state "unknown".

Carsten


Carsten Friedrich
Research Team leader
ICT Centre, GPO Box 664,Canberra, ACT 2601
Phone: +61 2 6216 7019 
Email: Carsten.Friedrich at csiro.au
Web:   http://www.csiro.au/org/ICT.html



-----Original Message-----
From: users-bounces at lists.opennebula.org [mailto:users-bounces at lists.opennebula.org] On Behalf Of Dan Yocum
Sent: Saturday, 11 June 2011 4:24
To: users at lists.opennebula.org
Subject: [one-users] recovery after power outage?

Hi All,

A few days ago we experienced a major power outage taking out our entire 
opennebula cloud.  Nothing shut down cleanly and when the headnode came 
back online, it still thought the VMs were running albeit in an 
"unknown" state.  Of course, the images were still on the host nodes...

Is there a way to recover *nicely* from such a situation without 
redeploying all the VMs and getting back most if not all of the data on 
the VMs?

Thanks,
Dan

-- 
Dan Yocum
Fermilab  630.840.6509
yocum at fnal.gov, http://fermigrid.fnal.gov
"I fly because it releases my mind from the tyranny of petty things."
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