Multiple virtual machine consoles in a single interface

• US 8,209,408 B1
• Filed: 04/30/2007
• Issued: 06/26/2012
• Est. Priority Date: 05/01/2006
• Status: Active Grant

• Current Assignee: Vmware LLC (Broadcom, Inc.)
• Original Assignee: VMware, Inc. (Broadcom, Inc.)
• Inventors: Huang, Xun Wilson, Lowry, Shane, Siamwalla, Rachit, Phillips, James M.
• Primary Examiner(s): Moore, Ian N
• Assistant Examiner(s): TOWFIGHI, AFSHAWN M
• Application Number:
  US11/742,464
• Time in Patent Office: 1,884 Days
• Field of Search: 715700-866, 709208-211, 709227-229, 718/1
• US Class Current: 709/223
• CPC Class Codes: G06F 2009/45562 Creating, deleting, cloning virtual machine instances
• CPC Class Codes: G06F 2209/542 Intercept
• CPC Class Codes: G06F 9/45558 Hypervisor-specific management and integration aspects
• CPC Class Codes: G06F 9/543 User-generated data transfer, e.g. clipboards, dynamic data exchange [DDE], object linking and embedding [OLE]

Abstract

Multiple virtual machine consoles run in a single user interface as an integrated unit. Multiple virtual machines are grouped into a logical configuration, and console of each virtual machine in the configuration is displayed a single user interface, such as a browser window. Users are provided with integrated access through the single user interface to the mouse, keyboard, screen and local resources for each displayed virtual machine console. The user can move the mouse cursor between consoles, and access each virtual machine with the mouse and keyboard. In short, the user can interact with each displayed virtual machine console as an integrated object of the single user interface. Cut-and paste of text and drag-and-drop of files and folders is provided between the multiple virtual machines.

Claims

1. A computer implemented method for providing multiple virtual machines in a single user interface, the method comprising the steps of:

grouping a plurality of virtual machines into a configuration wherein at least some of the virtual machines separately execute operating systems;

displaying a console of each virtual machine of the configuration simultaneously in the single user interface, the consoles defining applications and components of respective virtual machines, each of the displayed consoles provide the ability to manage operation of the associated virtual machine for the configuration through the single user interface;

embedding for each virtual machine in the configuration, a corresponding client component in the single user interface;

intercepting for each virtual machine in the configuration, the display of the console for the virtual machine;

installing for each virtual machine in the configuration, a corresponding server component;

routing for each virtual machine in the configuration, the intercepted display to the corresponding server component; and

directing each installed server component to communicate with its corresponding client component;

providing integrated access to console and local resource functionalities through the single user interface for each displayed virtual machine console so as to interact and control the operation of the corresponding virtual machine in the configuration, such that the separately executing operating systems are accessible through the single user interface, wherein access to the console functionality includes access to mouse, keyboard, screen and access to local resource functionality includes access to local devices at a host machine on which each of the virtual machines is executing,

wherein the interaction includes managing changes to applications and components of the displayed consoles using the integrated access to the mouse, keyboard, screen and local resources, each of the multiple virtual machines has a microprocessor resource, the single user interface comprises a single browser window, and wherein a screen associated with the displayed console of each virtual machine in the single user interface is updated in real time.

2. The method of claim 1 further comprising:

enabling a user to interact with each displayed virtual machine console as an integrated object of the single user interface.

3. The method of claim 1 further comprising:

directing a component of each virtual machine to communicate with the corresponding client or server component in the single user interface.

4. The method of claim 3 wherein the directing step further comprises:

wherein the corresponding client component is a VNC client; and

wherein the corresponding server component is a VNC server.

5. The method of claim 3 wherein the directing step further comprises:

wherein the corresponding client component is a VNC client; and

wherein the corresponding server component is a VNC server; and

for each virtual machine in the configuration, intercepting communication between a GUI process and an MKS process of the virtual machine;

for each virtual machine in the configuration, directing intercepted communication to the corresponding VNC server; and

directing each installed VNC server to communicate with its corresponding VNC client.

6. The method of claim 1 wherein the client or server component comprises one from a group consisting of:

an ActiveX control;

a Java Applet;

a plug-in;

a Flash component; and

a script component.

7. The method of claim 1 further comprising:

providing drag-and-drop functionality between the multiple virtual machines in the single user interface, wherein the drag-and-drop functionality between the multiple virtual machines in the configuration being controlled through the corresponding consoles.

8. The method of claim 1 further comprising:

providing cut-and-paste functionality between the multiple virtual machines in the single user interface, wherein the cut-and-paste functionality between the multiple virtual machines in the configuration being controlled through the corresponding consoles.

9. The method of claim 8 further comprising performing a step from a group of steps consisting of:

providing synchronization between the single user interface and its integrated components; and

using a communication channel between guest operating systems of the virtual machines and a host operating system on which the single user interface runs.

10. The method of claim 1 further comprising:

enabling movement of a single mouse cursor between the displayed multiple virtual machine consoles associated with the plurality of virtual machines in the configuration.

11. The method of claim 1 further comprising:

displaying a thumbnail image of each virtual machine console in the single user interface; and

responsive to selection of a specific thumbnail, displaying the associated virtual machine console in a full screen-mode.

12. The method of claim 11 further comprising:

displaying a user interface component associated with display of all virtual machine consoles in the single user interface; and

responsive to selection of the user interface component, displaying each of the virtual machine consoles of the configuration in the single user interface.

13. At least one non-transitory computer readable medium containing a computer program product which when executed by a computer enables providing multiple virtual machines in a single user interface, the computer program product comprising:

program code for grouping a plurality of virtual machines into a configuration;

program code for displaying a console of each virtual machine of the configuration in the single user interface, the consoles defining applications and components of respective virtual machines, each of the displayed consoles provide the ability to manage operation of the associated virtual machine for the configuration through the single user interface; and

program code for, for each virtual machine in the configuration, embedding a corresponding client component in the single user interface;

program code for, for each virtual machine in the configuration, intercepting the display of the console for the virtual machine;

program code for, for each virtual machine in the configuration, installing a corresponding server component;

program code for, for each virtual machine in the configuration, routing the intercepted display to the corresponding server component; and

program code for directing each installed server component to communicate with its corresponding client component; and

program code for providing integrated access to console and local resource functionalities through the single user interface for each displayed virtual machine console so as to interact and control the operation of the corresponding virtual machine in the configuration, such that the separately executing operating systems are accessible through the single user interface, wherein access to the console functionality includes access to mouse, keyboard, screen and access to local resource functionality includes access to local devices at a host machine on which each of the virtual machines is executing,

wherein the interaction includes managing changes to applications and components of the displayed consoles using the integrated access to the mouse, keyboard, screen and local resources, each of the multiple virtual machines has a microprocessor resource, the single user interface comprises a single browser window and wherein a screen associated with the displayed console of each virtual machine in the single user interface is updated in real time.

14. The computer program product of claim 13 further comprising:

program code for enabling a user to interact with each displayed virtual machine console as an integrated object of the single user interface.

15. The computer program product of claim 13 further comprising:

program code for, for each virtual machine of the configuration, embedding a component in the single user interface, such that the virtual machine console functions as an integrated object of the single user interface.

16. The computer program product of claim 13 further comprising:

wherein the corresponding client component is a VNC client; and

wherein the corresponding server component is a VNC server.

17. The computer program product of claim 13 further comprising:

wherein the corresponding client component is a VNC client; and

wherein the corresponding server component is a VNC server;

program code for, for each virtual machine in the configuration, intercepting communication between a GUI process and an MKS process of the virtual machine;

program code for, for each virtual machine in the configuration, directing intercepted communication to the corresponding VNC server; and

program code directing each installed VNC server to communicate with its corresponding VNC client.

18. The computer program product of claim 15 wherein the client or server component comprises one from a group consisting of:

an ActiveX control;

a Java Applet;

a plug-in;

a Flash component;

or

a script component.

19. The computer program product of claim 13 further comprising:

program code for providing drag-and-drop functionality between the multiple virtual machines in the single user interface, wherein the drag-and-drop functionality between the multiple virtual machines in the configuration being controlled through the corresponding consoles.

20. The computer program product of claim 13 further comprising:

program code for providing cut-and-paste functionality between the multiple virtual machines in the single user interface, wherein the cut-and-paste functionality between the multiple virtual machines in the configuration being controlled through the corresponding consoles.

21. The computer program product of claim 20 further comprising program code for performing a step from a group of steps consisting of:

providing synchronization between the single user interface and its integrated components; and

using a communication channel between guest operating systems of the virtual machines and a host operating system on which the single user interface runs.

22. The computer program product of claim 13 further comprising:

program code for enabling movement of a single mouse cursor between the multiple virtual machine consoles.

23. The computer program product of claim 13 further comprising:

program code for displaying a thumbnail image of each virtual machine console in the single user interface; and

program code for, responsive to selection of a specific thumbnail, displaying the associated virtual machine console in a full screen-mode.

24. A computer implemented method for providing multiple virtual machines in a single user interface, the method comprising the steps of:

grouping a plurality of virtual machines into a configuration, wherein at least some of the virtual machines separately execute operating systems;

displaying a console of each virtual machine of the configuration in the single user interface;

for each virtual machine of the configuration,

embedding a client component in the single user interface, such that the virtual machine console functions as an integrated object of the single user interface;

intercepting the display of the console for the virtual machine;

installing a corresponding server component;

routing the intercepted display to the corresponding server component;

directing each installed server component to communicate with its corresponding client component; and

providing integrated access to console and local resource functionalities through the single user interface for each displayed virtual machine console, wherein access to the console functionality includes access to mouse, keyboard, screen and access to local resource functionality includes access to local devices at a host machine on which each of the virtual machines is executing,

wherein the single user interface is a single browser window and a screen associated with the displayed console of each virtual machine in the single user interface is updated in real time.

25. The method of claim 24, wherein the server component of each virtual machine in the configuration is different from an internal embedded server of the respective virtual machine.