IP Library Granted Patent US 11,372,665
Granted Patent B2
US 11,372,665 · App. 16/530,779 · Granted Jun 28, 2022

System and method for native and non-native replication for virtual volume based machines

Inventors: Dmitry Tylik (Westborough, MA); Girish Sheelvant (Hopkinton, MA); Michael Zeldich (Newton, MA); Nagasimha G. Haravu (Apex, NC); William C. Whitney (Marlborough, MA)
Assignee: EMC IP HOLDING COMPANY, LLC
G06F9/45558G06F3/065G06F9/4493G06F16/27G06F21/6218G06F16/273G06F16/275G06F2009/45562G06F2009/45587
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Quick Facts
Patent No.
US 11,372,665
App. No.
16/530,779
Granted
Jun 28, 2022
Kind
B2
Abstract

A method, computer program product, and computer system for creating, with a first replication product, one or more groups of a plurality of groups that is empty in a storage array. A protection policy may be applied to the one or more groups on the first replication product, wherein the protection policy may include a replication rule. A policy profile may be created by the second replication product, wherein the replication rule may be included to the policy profile. The protection policy may be applied to a virtual machine (VM). The policy profile may be applied to the VM. The first replication product may replicate one or more virtual volumes of the VM on a remote system based upon, at least in part, the replication rule.

Claims (44)

1. A computer-implemented method comprising:

creating, with a first replication product, one or more groups of a plurality of groups that is empty in a storage array, wherein the one of more groups of the plurality of groups includes at least one of

one or more groups of virtual storage devices, and

one or more application groups of virtual machines;

applying a protection policy to the one or more groups on the first replication product, wherein the protection policy includes a replication rule;

creating a policy profile by a second replication product, wherein the replication rule is included to the policy profile;

applying the protection policy to a virtual machine (VM);

applying the policy profile to the VM; and

replicating, by the first replication product, one or more virtual volumes of the VM on a remote system based upon, at least in part, the replication rule.

2. The computer-implemented method of claim 1 wherein the one or more groups is marked as compatible with the second replication product.

3. The computer-implemented method of claim 1 wherein the replication rule includes at least one of a replication destination and an interval between shipping replicas.

4. The computer-implemented method of claim 1 wherein applying the policy profile to the VM includes identifying the one or more groups matching the replication rule in the policy profile.

5. The computer-implemented method of claim 1 wherein the first replication product configuration of VM replication and the second replication product configuration VM replication result in the one or more groups of virtual storage devices to be replicated.

6. The computer-implemented method of claim 1 wherein replication destination is consistent across all of the virtual storage devices in the one or more groups.

7. The computer-implemented method of claim 1 wherein replication frequency is consistent across all of the virtual storage devices in the one or more groups.

8. A non-transitory computer readable storage medium comprising a computer program product having a plurality of instructions stored thereon which, when, executed across one or more processors, causes at least a portion of the one or more processors to perform operations comprising:

creating, with a first replication product, one or more groups of a plurality of groups that is empty in a storage array, wherein the one of more groups of the plurality of groups includes at least one of

one or more groups of virtual storage devices, and

one or more application groups of virtual machines;

applying a protection policy to the one or more groups on the first replication product, wherein the protection policy includes a replication rule;

creating a policy profile by a second replication product, wherein the replication rule is included to the policy profile;

applying the protection policy to a virtual machine (VM);

applying the policy profile to the VM; and

replicating, by the first replication product, one or more virtual volumes of the VM on a remote system based upon, at least in part, the replication rule.

9. The computer program product of claim 8 wherein the one or more groups is marked as compatible with the second replication product.

10. The computer program product of claim 8 wherein the replication rule includes at least one of a replication destination and an interval between shipping replicas.

11. The computer program product of claim 8 wherein applying the policy profile to the VM includes identifying the one or more groups matching the replication rule in the policy profile.

12. The computer program product of claim 8 wherein the first replication product configuration of VM replication and the second replication product configuration VM replication result in the one or more groups of virtual storage devices to be replicated.

13. The computer program product of claim 8 wherein replication destination is consistent across all of the virtual storage devices in the one or more groups.

14. The computer program product of claim 8 wherein replication frequency is consistent across all of the virtual storage devices in the one or more groups.

15. A computing system including one or more processors and one or more memories configured to perform operations comprising:

creating, with a first replication product, one or more groups of a plurality of groups that is empty in a storage array, wherein the one of more groups of the plurality of groups includes at least one of

one or more groups of virtual storage devices, and

one or more application groups of virtual machines;

applying a protection policy to the one or more groups on the first replication product, wherein the protection policy includes a replication rule;

creating a policy profile by a second replication product, wherein the replication rule is included to the policy profile;

applying the protection policy to a virtual machine (VM);

applying the policy profile to the VM; and

replicating, by the first replication product, one or more virtual volumes of the VM on a remote system based upon, at least in part, the replication rule.

16. The computing system of claim 15 wherein the one or more groups is marked as compatible with the second replication product.

17. The computing system of claim 15 wherein the replication rule includes at least one of a replication destination and an interval between shipping replicas.

18. The computing system of claim 15 wherein applying the policy profile to the VM includes identifying the one or more groups matching the replication rule in the policy profile.

19. The computing system of claim 15 wherein the first replication product configuration of VM replication and the second replication product configuration VM replication result in the one or more groups of virtual storage devices to be replicated.

20. The computing system of claim 15 wherein replication destination and frequency are consistent across all of the virtual storage devices in the one or more groups.

Assignments (9)
RELEASE OF SECURITY INTEREST IN PATENTS PREVIOUSLY RECORDED AT REEL/FRAME (053546/0001) Recorded Jun 23, 2022
From: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS NOTES COLLATERAL AGENT
To: DELL MARKETING L.P. (ON BEHALF OF ITSELF AND AS SUCCESSOR-IN-INTEREST TO CREDANT TECHNOLOGIES, INC.); DELL INTERNATIONAL L.L.C.; DELL PRODUCTS L.P.; DELL USA L.P.; EMC CORPORATION; DELL MARKETING CORPORATION (SUCCESSOR-IN-INTEREST TO FORCE10 NETWORKS, INC. AND WYSE TECHNOLOGY L.L.C.); EMC IP HOLDING COMPANY LLC
Reel/Frame 071642/0001 →
RELEASE OF SECURITY INTEREST IN PATENTS PREVIOUSLY RECORDED AT REEL/FRAME (053311/0169) Recorded Jun 23, 2022
From: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS NOTES COLLATERAL AGENT
To: DELL PRODUCTS L.P.; EMC CORPORATION; EMC IP HOLDING COMPANY LLC
Reel/Frame 060438/0742 →
RELEASE OF SECURITY INTEREST IN PATENTS PREVIOUSLY RECORDED AT REEL/FRAME (050724/0571) Recorded Jun 23, 2022
From: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS NOTES COLLATERAL AGENT
To: DELL PRODUCTS L.P.; EMC CORPORATION; EMC IP HOLDING COMPANY LLC
Reel/Frame 060436/0088 →
RELEASE OF SECURITY INTEREST AT REEL 050406 FRAME 421 Recorded Nov 2, 2021
From: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH
To: DELL PRODUCTS L.P.; EMC CORPORATION; EMC IP HOLDING COMPANY LLC
Reel/Frame 058213/0825 →
SECURITY INTEREST Recorded Jun 5, 2020
From: DELL PRODUCTS L.P.; EMC CORPORATION; EMC IP HOLDING COMPANY LLC
To: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS COLLATERAL AGENT
Reel/Frame 053311/0169 →
SECURITY AGREEMENT Recorded Apr 22, 2020
From: CREDANT TECHNOLOGIES INC.; DELL INTERNATIONAL L.L.C.; DELL MARKETING L.P.; DELL PRODUCTS L.P.; DELL USA L.P.; EMC CORPORATION; FORCE10 NETWORKS, INC.; WYSE TECHNOLOGY L.L.C.; EMC IP HOLDING COMPANY LLC
To: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A.
Reel/Frame 053546/0001 →
PATENT SECURITY AGREEMENT (NOTES) Recorded Oct 15, 2019
From: DELL PRODUCTS L.P.; EMC CORPORATION; EMC IP HOLDING COMPANY LLC
To: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS COLLATERAL AGENT
Reel/Frame 050724/0571 →
SECURITY AGREEMENT Recorded Sep 17, 2019
From: DELL PRODUCTS L.P.; EMC CORPORATION; EMC IP HOLDING COMPANY LLC
To: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH
Reel/Frame 050406/0421 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 2, 2019
From: TYLIK, DMITRY; SHEELVANT, GIRISH; ZELDICH, MICHAEL; HARAVU, NAGASIMHA G; WHITNEY, WILLIAM C
To: EMC IP HOLDING COMPANY LLC
Reel/Frame 049947/0044 →