[Openstack] Live snapshot

Jian Hua Geng gengjh at cn.ibm.com
Mon Jun 9 01:42:41 UTC 2014


Maybe that is what you want:
https://blueprints.launchpad.net/nova/+spec/driver-specific-snapshot



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Best regard,
David Geng
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             Sekhar Vajjhala                                               
             <sekharv01 at gmail.                                             
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                                       [Openstack] Live snapshot           
                                                                           
                                                                           
                                                                           
                                                                           
                                                                           
                                                                           




Currently, live snapshots seem to be disk only memory snapshots.  ( see
http://docs.openstack.org/trunk/openstack-ops/content/snapshots.html ) .

However, is there any mechanism in OpenStack to support live snapshots that
includes memory, state, disk when the underlying hypervisor supports it
(e.g. VMWare ).

Thanks,
Sekhar

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