Kernel mode and user mode virtual container system for data exchange method for disaster recovery

The present invention relates to kernel mode and user mode data exchange system for disaster recovery of virtual containers, by means of the present invention, all of the recovery FUSE are moved to complete the user mode, to achieve a first FUSE file system, a file in which the mapping to as / DEV / LOOP device, then this device as LOOP want to restore the disk shadow device, the virtual machine manager to use this device to start the virtual container LOOP. So access to the original hard drive is intercepted FUSE file system, FUSE file systems and then communicate with the server, enabling efficient data recovery on demand.