Any Idea? ---------- Forwarded message ---------- From: hossein zabolzadeh <zabolzadeh at gmail.com> Date: Fri, May 30, 2014 at 12:01 PM Subject: If an instance going down! To: "openstack at lists.openstack.org" <openstack at lists.openstack.org> Hi, If an instance running on openStack going down, which infrastructure component is responsible to recover the vm from the failure by doing some mechanism such as live migration? If a host with multiple VMs going down, is there any openStack component to automatically recover all of VMs from the failure?(For example automatically start other host, and migrate all of the instances to the new one). Some experts said, this type of disaster recovery must be address at application layer(DR module on application bundled in VM), instead of infrastructure layer? What is your idea? -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack/attachments/20140531/f2c53dba/attachment.html>