CN207182264U - A kind of virtual machine opening/closing control device - Google Patents
A kind of virtual machine opening/closing control device Download PDFInfo
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- CN207182264U CN207182264U CN201720872429.9U CN201720872429U CN207182264U CN 207182264 U CN207182264 U CN 207182264U CN 201720872429 U CN201720872429 U CN 201720872429U CN 207182264 U CN207182264 U CN 207182264U
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Abstract
The utility model discloses a kind of virtual machine opening/closing control device.It includes at least one virtual-machine client, virtual machine server and virtual machine switching on and shutting down control panel, power supply/LED is provided with virtual-machine client, display and keyboard and mouse, video card is provided with virtual machine server, system control panel, CPU, PCIe bridges, serial ports and PCIe USB, second source/LED is provided with virtual machine switching on and shutting down control panel, single-chip microcomputer, second serial, USB and VPI, keyboard and mouse is connected with PCIe USB, display is connected with video card, virtual machine server is connected with ATX power supplys, serial ports is connected with second serial, system control panel connects second source/LED.The utility model does not need one user terminal machine of special configuration, and the switching on and shutting down button as physical machine is provided for virtual machine, and under centralized usage scenario, convenient use person switchs virtual machine, without single client and network interface.
Description
Technical field
It the utility model is related to the management of computer virtualized technology field, more particularly to virtual machine switching on and shutting down.
Background technology
Traditional server design is used for single operating, and to meet different application scenarios, enterprise usually requires to purchase
Buy substantial amounts of server, and the utilization rate of these servers generally only 5% to 15%, it is very poorly efficient.
Virtualization carry out analog hardware using software and create virtual computer system, so since, enterprise can be with list
Multiple virtual systems, that is, multiple operating systems and application are run on platform server, so as to realize large-scale production and improve effect
Benefit.
For the virtual machine application environment (such as cloud desktop) of desktop level, its common topology includes：Virtualization clothes
Business device resource layer：It is made up of one or more virtualized servers, there is provided virtualization services, the hard disc data of virtual machine both can be with
It is stored on virtualized server, can also stores in special accumulation layer.Accumulation layer is responsible for safety and the backup of data.It is empty
Communicated between planization server resource layer and accumulation layer by network.Client tier：By multiple identical virtual machine clients
End composition, the virtualization services that they are provided by network access virtualized server resource layer.
Utility model content
In view of this, the utility model provides a kind of virtual machine opening/closing control device, by hardware design and supporting
Software control system, increase switching on and shutting down button with physical machine as virtual machine, user can be as switch physical machine
Equally, virtual machine is switched.
The utility model solves above-mentioned technical problem by following technological means：
A kind of virtual machine opening/closing control device of the present utility model, it includes at least one virtual-machine client, virtual
Machine server and virtual machine switching on and shutting down control panel, power supply/LED, display and keyboard mouse are provided with the virtual-machine client
Mark, video card, system control panel, CPU, PCIe bridge, serial ports and PCIe-USB are provided with the virtual machine server, it is described virtual
Second source/LED, single-chip microcomputer, second serial, USB and VPI are provided with machine switching on and shutting down control panel, is provided with the video card
VGA/HDMI interfaces, keyboard and mouse are connected by mouse-keyboard line with PCIe-USB, and display passes through VGA/HDMI lines and video card
Connection, virtual machine server are connected with ATX power supplys, and serial ports is connected with second serial, is opened for virtual machine server and virtual machine
Data communication between shutdown control panel, system control panel connection second source/LED, VPI are used for connecting virtual machine client
Power line, virtual-machine client control the switching on and shutting down of virtual machine server by the button of power supply/LED on power line.
The hard disk of Large Copacity or external storage device, the behaviour of storage virtual machine client are provided with virtual machine server
Make system and application data, virtual machine server supports the video card of multiple PCI-E interfaces, and virtual machine server is only by each video card
A virtual-machine client is distributed in occupation of land, and virtual machine server supports multiple PCIe-USB, and each PCIe-USB is monopolized
Distribute to a virtual-machine client in ground.
The CPU set in virtual machine server quantity is led between at least two, CPU by QPI interface inter-links, video card
Cross PCIe3.0 interfaces to be connected with CPU, PCIe bridges are connected with CPU and PCIe-USB respectively by PCIe2.0 interfaces, system control
Switching on and shutting down button and LED light on plate connecting virtual machine server.
ATX power supplys are that virtual-machine client, virtual machine server and virtual machine switching on and shutting down control panel are powered, second source/
LED is used for the power on/off function that standard is provided for virtual machine server.
Second source/LED is used to give virtual machine server power-on and power-off, when virtual machine server is in power-up state, power supply/
LED is given a green light, and when virtual machine server is in power-down state, power supply/LED is gone out, and system control panel is monitored virtual by serial ports
Second source/LED of machine switching on and shutting down control panel button changes event, determines the opening and closing of virtual machine server.
The beneficial effects of the utility model：A kind of virtual machine opening/closing control device of the present utility model, suitable for more people
Virtual machine is concentrated use in, and virtual machine server is apart from the not far scene of user of service (such as laboratory, Internet bar's environment).Especially
Ground, the target virtual machine system involved by the utility model, mouse, keyboard and display used in user, physically connect
It is connected in virtual machine server, it is not necessary to one user terminal machine of special configuration, opening as physical machine is provided for virtual machine
Power-off button, under centralized usage scenario (such as laboratory, Internet bar's link), convenient use person switchs virtual machine, without list
Only client and network interface.
Brief description of the drawings
The utility model is further described with reference to the accompanying drawings and examples.
Fig. 1 show the utility model frame figure.
Fig. 2 show the process chart of virtual machine switching on and shutting down plate control control software of the present invention.
The one of Fig. 3 virtual machine switching on and shutting down panel control systems of the present invention implements schematic diagram.
Embodiment
The utility model is described in detail below with reference to accompanying drawing, as shown in Figure 1, 2, 3：One kind of the present embodiment is empty
Plan machine opening/closing control device, it includes at least one virtual-machine client 1, virtual machine server 2 and virtual machine switching on and shutting down control
Making sheet 3, power supply/LED101, display 102 and keyboard and mouse 103, the virtual machine are provided with the virtual-machine client 1
Video card 201, system control panel 202, CPU203, PCIe bridge 204, serial ports 205 and PCIe-USB206, institute are provided with server 2
State be provided with virtual machine switching on and shutting down control panel 3 second source/LED301, single-chip microcomputer 302, second serial 303, USB304 and
VPI305, VGA/HDMI interfaces 4 is provided with the video card 201, keyboard and mouse 103 passes through mouse-keyboard line and PCIe-
USB206 connections, display 102 are connected by VGA/HDMI lines with video card 201, and virtual machine server 2 is connected with ATX power supplys 5,
Serial ports 205 is connected with second serial 303, is led to for the data between virtual machine server 2 and virtual machine switching on and shutting down control panel 3
Letter, system control panel 202 connect second source/LED301, and VPI305 is used for the power line of connecting virtual machine client 1, virtually
Machine client 1 controls the switching on and shutting down of virtual machine server 2 by the button of power supply/LED101 on power line.
The hard disk of Large Copacity or external storage device are provided with virtual machine server 2, storage virtual machine client 1
Operating system and application data, virtual machine server 2 support the video card 201 of multiple PCI-E interfaces, and virtual machine server 2 will be every
Individual video card 201 is allocated exclusively to a virtual-machine client 1, and virtual machine server 2 supports multiple PCIe-USB206, and will
Each PCIe-USB206 is allocated exclusively to a virtual-machine client 1.
The CPU203 set in virtual machine server 2 quantity is mutual by QPI interfaces between at least two, CPU203
Connection, video card 201 is connected by PCIe3.0 interfaces with CPU203, PCIe bridges 204 by PCIe2.0 interfaces respectively with CPU203 and
PCIe-USB206 connections, switching on and shutting down button and LED light on the connecting virtual machine server 2 of system control panel 202.
ATX power supplys 5 are that virtual-machine client 1, virtual machine server 2 and virtual machine switching on and shutting down control panel 3 are powered, the second electricity
Source/LED301 is used for the power on/off function that standard is provided for virtual machine server 2.
Second source/LED301 is used to give the power-on and power-off of virtual machine server 2, when virtual machine server 2 is in power-up state,
Power supply/LED301 gives a green light, and when virtual machine server 2 is in power-down state, power supply/LED301 lamps go out, and system control panel 202 is logical
The button for crossing second source/LED301 that serial ports 205 monitors virtual machine switching on and shutting down control panel 3 changes event, determines virtual machine clothes
The opening and closing of business device 2.
As shown in figure 3, running one or more virtual machines on virtualized server 2, each virtual machine possesses single VGA
Or HDMI display interfaces and USB interface, virtualized server 2 support one or more virtual-machine clients 1, virtual-machine client
1, by cable set, is connected on a specific virtual machine.Cable set includes the cable of 4 difference in functionalitys, is respectively：Mouse
Line, keyboard chord, VGA or HDMI wire, virtual machine power line.Virtualized server 2 passes through single virtual machine power board
(Virtual Power Control Board, VPCB), controls the switching on and shutting down of each virtual machine to act；Virtual machine power supply
Plate can both be powered at the motherboard power supply of virtualized server 2, can also be by USB interface from virtualized server 2
Mainboard USB interface at powered.
The utility model single-chip microcomputer 302 realizes algorithm, and below in conjunction with virtual-machine client in Fig. 21, describing in detail should
The implementation process of algorithm, in the system of reality, virtual machine switching on and shutting down control panel 3 will be according to this algorithm, while monitors multiple void
The switching on and shutting down action of plan machine client 1.
Including following control flow：
Process A1：Starting process, now, virtual machine switching on and shutting down control panel 3 have already powered on, and operate on single-chip microcomputer 302
Control system is ready for；
Process A2：The virtual-machine client that single-chip microcomputer 302 monitors virtual-machine client 1 and virtual machine server 2 is sent
1On/Off message；
Process A3：Single-chip microcomputer 302 detects virtual-machine client 1 and presses power supply/LED101 buttons；
Process A4：Single-chip microcomputer 302 is according to the event in the state and process A3 of its virtual-machine client 1 preserved, void
The information such as the current electricity condition up and down of plan machine server 2, determine how the event in processing procedure A3；
Process A5：The current state of the determination virtual-machine client 1 of single-chip microcomputer 302 is off-mode, it is necessary to determine whether
Second source/LED301 state；
Process A6：Single-chip microcomputer 302 determine second source/LED301 state be off-mode, by second source/
LED301 is to electric in virtual machine server 2；
Process A7：Judge virtual machine server 2 whether start completion, the mark of the start completion of virtual machine server 2 is single
Piece machine 302 can be communicated by second serial 303 and virtual machine server 2, if the start completion of virtual machine server 2,
Procedure A4 is then returned to, otherwise, into process A8；
Process A8：If 2 not actuated completion of virtual machine server, waits the time voluntarily adjusted, and then secondary returns to
Process A7；
Process A9：Single-chip microcomputer 302 determines that second source/LED301 state is power-up state, is given by second serial 303
Virtual machine server 2 sends virtual-machine client 1On message, after virtual machine server 2 receives virtual-machine client 1On message,
It should give confirmation；
Process A10：Single-chip microcomputer 302 waits the virtual-machine client 1On responses that virtual machine server 2 returns；If receive
Virtual-machine client 1On is responded, then into process A11；Otherwise, process A9 is returned to, single-chip microcomputer 302 can not be waited ad infinitum virtually
The response that machine server 2 returns, if not receiving response within the specified time, or does not still have after having retried predetermined number of times
Receive response；Single-chip microcomputer 302 jumps out current process, comes back to process A1；
Process A11：Single-chip microcomputer 302 receive virtual-machine client 1On response, light the power supply of virtual-machine client 1/
LED101, and it is On to set the state of virtual-machine client 1, afterwards, returns to process A1；
Process A12：Single-chip microcomputer 302 determines that the current state of virtual-machine client 1 is On, continues to judge virtual-machine client
Whether the duration that 1 power supply/LED101 buttons are pressed has exceeded 5 seconds, if it exceeds 5 seconds, into process A16, force empty
Plan machine client 1 is shut down；If not less than 5 seconds, into process A13, prepare to close virtual-machine client 1；
Process A13：Single-chip microcomputer 302 determines to need to close virtual-machine client 1, is taken by second serial 303 to virtual machine
Business device 2 sends virtual-machine client 1Off message；After virtual machine server 2 receives virtual-machine client 1Off message, give really
Recognize；
Process A14：Single-chip microcomputer 302 waits the virtual-machine client 1Off responses that virtual machine server 2 returns；If receive
Virtual-machine client 1Off is responded, then into process A15；Otherwise, process A13 is returned to, single-chip microcomputer 302 can not ad infinitum wait void
The response that plan machine server 2 returns, if not receiving response within the specified time, or retry after predetermined number of times still
Response is not received；Single-chip microcomputer 302 jumps out current process, comes back to process A1；
Process A15：Single-chip microcomputer 302 receives the virtual-machine client 1Off responses of the return of virtual machine server 2, closes virtual
1 power supply of machine client/LED101, the state for setting virtual-machine client 1 is Off, returns to process A1；
Process A16：Single-chip microcomputer 302 determines that power supply/LED101 buttons of virtual-machine client 1 press for more than 5 seconds, passes through
Second serial 303 sends virtual-machine client 1Force Off message to virtual machine server 2, and virtual machine server 2 receives void
After plan machine client 1Force Off message, confirmation should give；
Process A17：Single-chip microcomputer 302 waits the virtual-machine client 1Force Off responses that virtual machine server 2 returns, such as
Fruit receives virtual-machine client 1Force Off responses, then into process A15, otherwise, returns to process A16, single-chip microcomputer 302 is referring to
Response is not received in the fixed time, or response is not still received after having retried predetermined number of times, single-chip microcomputer 302 is jumped out currently
Process, come back to process A1；
Process A18：Single-chip microcomputer 302 receives the virtual-machine client 1On message of the transmission of virtual machine server 2, into process
A19；
Process A19：Single-chip microcomputer 302 lights 1 power supply of virtual-machine client/LED101, sets the state of virtual-machine client 1
For On, process A1 is returned to；
Process A20：Single-chip microcomputer 302 receives the virtual-machine client 1Off message of the transmission of virtual machine server 2, into process
A21；
Process A21：Single-chip microcomputer 302 closes 1 power supply of virtual-machine client/LED101, sets the state of virtual-machine client 1
For Off, process A1 is returned to.
Finally illustrate, above example is only unrestricted to illustrate the technical solution of the utility model, although ginseng
The utility model is described in detail according to preferred embodiment, it will be understood by those within the art that, can be to this
The technical scheme of utility model is modified or equivalent substitution, without departing from the objective and model of technical solutions of the utility model
Enclose, it all should cover among right of the present utility model.
Claims (5)
- A kind of 1. virtual machine opening/closing control device, it is characterised in that：Including at least one virtual-machine client (1), virtual machine Server (2) and virtual machine switching on and shutting down control panel (3), power supply/LED (101), aobvious is provided with the virtual-machine client (1) Show device (102) and keyboard and mouse (103), video card (201), system control panel are provided with the virtual machine server (2) (202), CPU (203), PCIe bridges (204), serial ports (205) and PCIe-USB (206), the virtual machine switching on and shutting down control panel (3) On be provided with second source/LED (301), single-chip microcomputer (302), second serial (303), USB (304) and VPI (305), it is described aobvious VGA/HDMI interfaces (4) are provided with card (201), keyboard and mouse (103) is connected by mouse-keyboard line and PCIe-USB (206) Connecing, display (102) is connected by VGA/HDMI lines with video card (201), and virtual machine server (2) is connected with ATX power supplys (5), Serial ports (205) is connected with second serial (303), between virtual machine server (2) and virtual machine switching on and shutting down control panel (3) Data communicate, and system control panel (202) connection second source/LED (301), VPI (305) are used for connecting virtual machine client (1) Power line, virtual-machine client (1) passes through the button of power supply/LED (101) on power line, control virtual machine server (2) Switching on and shutting down.
- A kind of 2. virtual machine opening/closing control device according to claim 1, it is characterised in that：Virtual machine server (2) On be provided with the hard disk of Large Copacity or external storage device, the operating system and application data of storage virtual machine client (1), The video card (201) of the multiple PCI-E interfaces of virtual machine server (2) support, virtual machine server (2) are only by each video card (201) A virtual-machine client (1) is distributed in occupation of land, and virtual machine server (2) supports multiple PCIe-USB (206), and will be each PCIe-USB (206) is allocated exclusively to a virtual-machine client (1).
- A kind of 3. virtual machine opening/closing control device according to claim 2, it is characterised in that：Virtual machine server (2) The CPU (203) of upper setting quantity is passed through between at least two, CPU (203) by QPI interface inter-links, video card (201) PCIe3.0 interfaces are connected with CPU (203), PCIe bridges (204) by PCIe2.0 interfaces respectively with CPU (203) and PCIe-USB (206) connect, switching on and shutting down button and LED light on system control panel (202) connecting virtual machine server (2).
- A kind of 4. virtual machine opening/closing control device according to claim 3, it is characterised in that：ATX power supplys (5) are virtual Machine client (1), virtual machine server (2) and virtual machine switching on and shutting down control panel (3) power supply, second source/LED (301) are used for The power on/off function of standard is provided for virtual machine server (2).
- A kind of 5. virtual machine opening/closing control device according to claim 4, it is characterised in that：Second source/LED (301) it is used to give virtual machine server (2) power-on and power-off, when virtual machine server (2) is in power-up state, power supply/LED (301) Give a green light, when virtual machine server (2) is in power-down state, power supply/LED (301) lamp goes out, and system control panel (202) passes through string Second source/LED (301) of mouth (205) monitoring virtual machine switching on and shutting down control panel (3) button changes event, determines virtual machine The opening and closing of server (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720872429.9U CN207182264U (en) | 2017-07-18 | 2017-07-18 | A kind of virtual machine opening/closing control device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201720872429.9U CN207182264U (en) | 2017-07-18 | 2017-07-18 | A kind of virtual machine opening/closing control device |
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| CN207182264U true CN207182264U (en) | 2018-04-03 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109271204A (en) * | 2017-07-18 | 2019-01-25 | 恒为科技（上海）股份有限公司 | A kind of virtual machine on-and-off control system |
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2017
- 2017-07-18 CN CN201720872429.9U patent/CN207182264U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109271204A (en) * | 2017-07-18 | 2019-01-25 | 恒为科技（上海）股份有限公司 | A kind of virtual machine on-and-off control system |
| CN109271204B (en) * | 2017-07-18 | 2023-10-10 | 恒为科技（上海）股份有限公司 | Virtual machine on-off control system |
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