US 12,001,303 B2
Data center restoration and migration
Jehuda Shemer, Kfar Saba (IL); Valerie Lotosh, Ramat-Gan (IL); and Erez Sharvit, Ramat-Gan (IL)
Assigned to EMC IP HOLDING COMPANY LLC, Hopkinton, MA (US)
Filed by EMC IP Holding Company LLC, Hopkinton, MA (US)
Filed on Oct. 21, 2021, as Appl. No. 17/507,661.
Prior Publication US 2023/0128370 A1, Apr. 27, 2023
Int. Cl. G06F 11/00 (2006.01); G06F 9/455 (2018.01); G06F 11/14 (2006.01); G06F 11/20 (2006.01)
CPC G06F 11/203 (2013.01) [G06F 9/45558 (2013.01); G06F 11/1464 (2013.01); G06F 11/1482 (2013.01); G06F 2009/4557 (2013.01); G06F 2009/45579 (2013.01); G06F 2009/45595 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A system, comprising:
a processor; and
a memory that stores executable instructions that, when executed by the processor, facilitate performance of operations, comprising:
maintaining a first data center that comprises a first instance of a virtualized overlay network that virtualizes physical network resources and a first instance of a group of virtualized volume identifiers that virtualize a first group of physical storage volumes of the first data center;
determining to perform a restore of data of the first data center to a second data center, the data comprising first instances of a group of virtualized workloads that operate on the first data center;
transferring the data to the second data center;
based on the determining to perform the restore, configuring the second data center with a second instance of the virtualized overlay network and a second instance of the group of virtualized volume identifiers,
wherein configuring the second data center comprises associating respective virtualized volume identifiers of the group of virtualized volume identifiers from the first data center with respective second physical storage volumes of a second group of physical storage volumes of the second data center, and
wherein the configuring is performed based on information about the group of virtualized volume identifiers stored in a cloud platform that is separate from the first data center and the second data center; and
operating second instances of the group of virtualized workloads on the second data center, the second instances of the group of virtualized workloads invoking the second instance of the virtualized overlay network and the second instance of the group of virtualized volume identifiers.