IP Library Granted Patent US 8,473,627
Granted Patent B2
US 8,473,627 · App. 13/276,153 · Granted Jun 25, 2013

Multitenant hosted virtual machine infrastructure

Inventors: Nicholas Luis Astete (Seattle, WA); Aaron Benjamin Brethorst (Seattle, WA); Joseph Michael Goldberg (Seattle, WA); Matthew Hanlon (Seattle, WA); Anthony A. Hutchinson, Jr. (Seattle, WA); Gopalakrishnan Janakiraman (Bellevue, WA); Alexander Kotelnikov (Saint-Petersburg, RU); Petr Novodvorskiy (Seattle, WA); David William Richardson (Seattle, WA); Roxanne Camille Skelly (Seattle, WA); Nikolai Slioussar (Seattle, WA); Jonathan Weeks (Vashon, WA)
Assignee: Skytap
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Quick Facts
Patent No.
US 8,473,627
App. No.
13/276,153
Granted
Jun 25, 2013
Kind
B2
Abstract

A multi-tenant virtual machine infrastructure (MTVMI) allows multiple tenants to independently access and use a plurality of virtual computing resources via the Internet. Within the MTVMI, different tenants may define unique configurations of virtual computing resources and unique rules to govern the use of the virtual computing resources. The MTVMI may be configured to provide valuable services for tenants and users associated with the tenants.

Claims (33)

1. A method in a computing system having a processor for sharing access to a virtual machine, comprising:

generating a unique URL corresponding to the virtual machine;

providing the generated URL to a user specifically authorized to access the virtual machine;

receiving an HTTP request specifying the provided URL;

in response to the HTTP request, without attempting to determine the identity of a user who issued the HTTP request, providing access to the virtual machine; and

receiving from the user specifically authorized access the virtual machine input specifying timing restrictions on access to the virtual machine using the provided URL, and wherein access is only provided in connection with the HTTP request if the HTTP request is received at a time consistent with the specified timing restrictions.

2. The method of claim 1 wherein the user rho issued the HTTP request is not the authorized user.

3. The method of claim 1 wherein the output of the console of the virtual machine is provided in response to the HTTP request, but no input for the console of the virtual machine is accepted in connection with the HTTP request.

4. The method of claim 1 wherein, in response to the HTTP request, the user who issued the HTTP request receives the output of the console of the virtual machine and is permitted to provide input from the console of the virtual machine.

5. The method of claim 1 , wherein the access is to a console of the virtual machine.

6. A computer-readable device storing contents adapted to cause a computing system to perform a method for sharing access to a virtual machine, the method comprising:

generating a unique URL corresponding to the virtual machine;

providing the generated URL to a user specifically authorized to access the virtual machine;

receiving an HTTP request specifying the provided URL;

in response to the HTTP request, without attempting to determine the identity of a user who issued the HTTP request, providing access to the virtual machine; and

receiving from the user specifically authorized access the virtual machine input specifying timing restrictions on access to the virtual machine using the provided URL, and wherein access is only provided in connection with the HTTP request if the HTTP request is received at a time consistent with the specified timing restrictions.

7. The computer-readable device of claim 6 wherein the user who issued the HTTP request is not the authorized user.

8. The computer-readable device of claim 6 wherein the output of the console of the virtual machine is provided in response to the HTTP request, but no input for the console of the virtual machine is accepted in connection with the http request.

9. The computer-readable device of claim 6 wherein, in response to the HTTP request, the user who issued the http request receives the output of the console of the virtual machine and is permitted to provide input from the console of the virtual machine.

10. The computer readable device of claim 6 , wherein the access is to a console of the virtual machine.

11. A computing system comprising:

at least one processor for sharing access to a virtual machine; and

memory comprising computer program code configured to, with the at least one processor, cause the computing system to:

generate a unique URL corresponding to the virtual machine;

provide the generated URL to a user specifically authorized to access the virtual machine;

receive an HTTP request specifying the provided URL;

in response to the HTTP request, without attempting to determine the identity of a user who issued the HTTP request, provide access to the virtual machine; and

receive from the user specifically authorized access the virtual machine input specifying timing restrictions on access to the virtual machine using the provided URL,

and wherein access is only provided in connection with the HTTP request if the HTTP request is received at a time consistent with the specified timing restrictions.

12. The computing system of claim 11 wherein the user who issued the HTTP request is not the authorized user.

13. The computing system of claim 11 wherein the output of the console of the virtual machine is provided in response to the HTTP request, but no input for the console of the virtual machine is accepted in connection with the http request.

14. The computing system of claim 11 wherein, in response to the HTTP request, the user who issued the http request receives the output of the console of the virtual machine and is permitted to provide input from the console of the virtual machine.

15. The computing system of claim 11 wherein the access is to a console of the virtual machine.

Assignments (7)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 18, 2025
From: SKYTAP, INC.
To: KYNDRYL, INC.
Reel/Frame 070545/0889 →
TERMINATION AND RELEASE OF INTELLECTUAL PROPERTY SECURITY AGREEMENT RECORDED AT REEL 062128 FRAME 0545 Recorded May 6, 2024
From: VISTARA TECHNOLOGY GROWTH FUND (CANADA) IV LP
To: SKYTAP, INC.
Reel/Frame 067329/0154 →
TERMINATION AND RELEASE OF INTELLECTUAL PROPERTY SECURITY AGREEMENT Recorded May 6, 2024
From: SILICON VALLEY BANK
To: SKYTAP, INC.
Reel/Frame 067329/0274 →
TERMINATION AND RELEASE OF INTELLECTUAL PROPERTY SECURITY AGREEMENT Recorded May 6, 2024
From: FIRST-CITIZENS BANK & TRUST COMPANY
To: SKYTAP, INC.
Reel/Frame 067329/0295 →
SECURITY INTEREST Recorded Aug 23, 2023
From: SKYTAP, INC.
To: FIRST-CITIZENS BANK & TRUST COMPANY
Reel/Frame 064671/0054 →
SECURITY INTEREST Recorded Dec 16, 2022
From: SKYTAP, INC.
To: VISTARA TECHNOLOGY GROWTH FUND (CANADA) IV LP
Reel/Frame 062128/0545 →
SECURITY INTEREST Recorded May 11, 2020
From: SKYTAP, INC.
To: SILICON VALLEY BANK
Reel/Frame 052628/0264 →
Continuity (4)
Division 12434620 · May 2, 2009
Provisional Application 61101665 · Sep 30, 2008
Provisional Application 61050163 · May 2, 2008
Related Publication 20120096158A1 · Apr 19, 2012