CN102364904A - Method capable of realizing simultaneous KVM-OVER-IP (Keyboard-Video-Mouse-OVER-Internet Protocol) of multi-channel CPCI (Compact Peripheral Component Interconnect) blade servers - Google Patents
Method capable of realizing simultaneous KVM-OVER-IP (Keyboard-Video-Mouse-OVER-Internet Protocol) of multi-channel CPCI (Compact Peripheral Component Interconnect) blade servers Download PDFInfo
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- CN102364904A CN102364904A CN201110174593XA CN201110174593A CN102364904A CN 102364904 A CN102364904 A CN 102364904A CN 201110174593X A CN201110174593X A CN 201110174593XA CN 201110174593 A CN201110174593 A CN 201110174593A CN 102364904 A CN102364904 A CN 102364904A
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Abstract
The invention provides a method capable of realizing simultaneous KVM-OVER-IP (Keyboard-Video-Mouse-OVER-Internet Protocol) of multi-channel CPCI (Compact Peripheral Component Interconnect) blade servers, which comprises the following steps that: a group of VGA (Videographics Array) chips and an embedded processor are provided for each-channel VGA and a USB (Universal Serial Bus) of each-channel server on a management module, and a network exchange chip is added to complete the exchange of multi-channel network data, accordingly, a window of each channel can be opened by a remote PC (Personal Computer) according to an IP address of each channel, and thereby the simultaneous KVM-OVER-IP of multi-channel servers can be realized. Compared with the prior art, the method capable of realizing simultaneous KVM-OVER-IP of multi-channel CPCI blade servers has the characteristics of reasonable design, convenience in operation, ingenious concept, better popularization and use values and the like.
Description
Technical field
The present invention relates to a kind of computer server technical field, specifically realize the multichannel CPCI blade server method of KVM-OVER-IP simultaneously.
Background technology
KVM-OVER-IP is called IP KVM again, is a kind of of KVM switch, promptly has the KVM switch of remote management capability, and KVM is the abbreviation of keyboard, demonstration, mouse, is exactly one group of keyboard, display and mouse, controls many computers.Mode at the KVM-OVER-IP that uses in CPCI multiple unit server field at present; Adopt structure mostly like accompanying drawing 1; The characteristics of this implementation are that multipath server passes through after the switching of VGA and usb signal the A/D conversion through VGA; The network packing of usb signal and VGA digital signal give long-range PC through Network Transmission, and long-range PC is a network packet of obtaining VGA and USB through the corresponding IP address of flush bonding processor.The advantage of this mode is shared one group of VGA chip of several roads server and flush bonding processor; The cost of scheme is lower; And can satisfy most application, if but for wanting multipath server is KVM-OVER-IP simultaneously, this scheme just can't realize this function.
Summary of the invention
Technical assignment of the present invention is the deficiency to prior art, and a kind of multichannel CPCI blade server method of KVM-OVER-IP simultaneously that realizes is provided.
Technical scheme of the present invention realizes by following mode; This realizes the multichannel CPCI blade server method of KVM-OVER-IP simultaneously; Its structure comprises administration module; Concrete operating procedure is following: corresponding each road all provides one group of VGA process chip and flush bonding processor from VGA and the USB that server inserts on administration module, and the VGA process chip is a digital signal with analog signal conversion, and flush bonding processor breaks into the IP bag to the VGA digital signal that inserts again; The flush bonding processor internal virtual becomes a compound USB device; The data of server and compound USB device break into the IP bag by flush bonding processor equally, and a network exchanging chip is set on administration module again, and this network exchanging chip connects flush bonding processor and external switch; External switch connects long-range PC, and long-range PC opens the window on each road according to the IP address on every road.
Said method does not use when server self has baseboard management controller BMC.
Said method has baseboard management controller BMC at server self, but uses when not supporting the applied environment of KVM-OVER-IP.
Described administration module is the blade type administration module.
Described long-range PC is PC or server.
The beneficial effect that the present invention is compared with prior art produced is:
The realization multichannel CPCI blade server of the present invention method of KVM-OVER-IP simultaneously provides one group of VGA chip and flush bonding processor through each road VGA and the USB to every road server on administration module; And the adding network exchanging chip is accomplished the exchange of multi-channel network data; Long-range like this PC just can open the window on each road according to the IP address on every road; Thereby realized multipath server KVM-OVER-IP simultaneously; Use is simple and convenient, and it is ingenious reasonable to design, and has good value for applications.
Description of drawings
Accompanying drawing 1 is the structured flowchart that the single channel server of prior art is KVM-OVER-IP.
Accompanying drawing 2 is structured flowcharts that multipath server of the present invention is KVM-OVER-IP.
Embodiment
Detailed description below the method for KVM-OVER-IP is done simultaneously to realization multichannel CPCI blade server provided by the present invention below in conjunction with accompanying drawing.
Concrete grammar is shown in accompanying drawing 2; This realizes the multichannel CPCI blade server method of KVM-OVER-IP simultaneously, and its structure comprises administration module, and concrete operating procedure is following: corresponding each road all provides one group of VGA process chip and flush bonding processor from VGA and the USB that server inserts on administration module; The VGA process chip is a digital signal with analog signal conversion; Flush bonding processor breaks into the IP bag to the VGA digital signal that inserts again, and the flush bonding processor internal virtual becomes a compound USB device, and the data of server and compound USB device break into the IP bag by flush bonding processor equally; One network exchanging chip is set on administration module again; This network exchanging chip connects flush bonding processor and external switch, and external switch connects long-range PC, and long-range PC opens the window on each road according to the IP address on every road.
Said method does not use when server self has baseboard management controller BMC.
Said method has baseboard management controller BMC at server self, but uses when not supporting the applied environment of KVM-OVER-IP.
Described administration module is the blade type administration module.
Described long-range PC is PC or server.
Embodiment: be to specify below example is done with 4 road servers now.
Each road VGA and USB to four road servers on administration module provide one group of VGA chip and flush bonding processor; The VGA analog signal that inserts from server need be linked into the VGA process chip earlier; It is the function of 18-bit/24-bit digital signal that the VGA process chip is accomplished analog signal conversion; Flush bonding processor can break into the IP bag to the VGA digital signal that inserts again, and operation has web server, i.e. web page server on flush bonding processor simultaneously.The USB signal of server is directly to be linked into flush bonding processor; Self virtual compound USB device is understood in this particular processing device inside; Function with keyboard, mouse and USB memory device, the data of server and USB equipment complex also will be carried out with this locality long-range with the mode of IP bag alternately simultaneously.The client surveys through the IP address of the corresponding flush bonding processor of input in the web browser and opens administration interface separately; Flush bonding processor will mail to long-range PC to the good VGA bag of compression; Long-range PC need be equipped with the JAVA virtual machine and open this compressed package; Thereby produce the picture of VGA; The data of keyboard, mouse and USB device that simultaneously long-range PC surveys also can transfer back to administration module through the form of network packet, send back to server through the USB passage that is connected with server then, have so also just accomplished the data interaction of long-range PC and home server VGA and USB.
In order to make multi-channel long PC can insert different flush bonding processors simultaneously; Used a slice network exchanging chip to accomplish the exchange of network data; Inner at administration module, network exchanging chip links to each other with each flush bonding processor, reserves the outside access of a road network confession simultaneously.
The realization multichannel CPCI blade server of the present invention method of KVM-OVER-IP is simultaneously compared with prior art, has realized multipath server KVM-OVER-IP simultaneously, and whole process is simple and convenient, is easy to popularizing value.
Claims (5)
1. realize the multichannel CPCI blade server method of KVM-OVER-IP simultaneously; Comprise administration module; It is characterized in that concrete operating procedure is following: corresponding each road all provides one group of VGA process chip and flush bonding processor from VGA and the USB that server inserts on administration module, and the VGA process chip is a digital signal with analog signal conversion, and flush bonding processor breaks into the IP bag to the VGA digital signal that inserts again; The flush bonding processor internal virtual becomes a compound USB device; The data of server and compound USB device break into the IP bag by flush bonding processor equally, and a network exchanging chip is set on administration module again, and this network exchanging chip connects flush bonding processor and external switch; External switch connects long-range PC, and long-range PC opens the window on each road according to the IP address on every road.
2. realization multichannel CPCI blade server according to claim 1 is the method for KVM-OVER-IP simultaneously, it is characterized in that said method does not use when server self has baseboard management controller BMC.
3. realization multichannel CPCI blade server according to claim 1 is the method for KVM-OVER-IP simultaneously, it is characterized in that said method uses when server self has baseboard management controller BMC and do not support the applied environment of KVM-OVER-IP.
4. realization multichannel CPCI blade server according to claim 1 is the method for KVM-OVER-IP simultaneously, it is characterized in that described administration module is the blade type administration module.
5. realization multichannel CPCI blade server according to claim 1 is the method for KVM-OVER-IP simultaneously, it is characterized in that described long-range PC is PC or server.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110174593XA CN102364904A (en) | 2011-06-27 | 2011-06-27 | Method capable of realizing simultaneous KVM-OVER-IP (Keyboard-Video-Mouse-OVER-Internet Protocol) of multi-channel CPCI (Compact Peripheral Component Interconnect) blade servers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110174593XA CN102364904A (en) | 2011-06-27 | 2011-06-27 | Method capable of realizing simultaneous KVM-OVER-IP (Keyboard-Video-Mouse-OVER-Internet Protocol) of multi-channel CPCI (Compact Peripheral Component Interconnect) blade servers |
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| CN102364904A true CN102364904A (en) | 2012-02-29 |
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| CN201110174593XA Pending CN102364904A (en) | 2011-06-27 | 2011-06-27 | Method capable of realizing simultaneous KVM-OVER-IP (Keyboard-Video-Mouse-OVER-Internet Protocol) of multi-channel CPCI (Compact Peripheral Component Interconnect) blade servers |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102664873A (en) * | 2012-03-28 | 2012-09-12 | 山东超越数控电子有限公司 | Method for realization of KVM-OVER-IP of domestic Loongson CPU server with BMC |
| CN102968397A (en) * | 2012-11-13 | 2013-03-13 | 浪潮电子信息产业股份有限公司 | VGA (video graphics array) switching management method of blade server |
| CN104079455A (en) * | 2013-03-25 | 2014-10-01 | 北京百度网讯科技有限公司 | Network access system of micro-server |
| CN106990854A (en) * | 2017-03-24 | 2017-07-28 | 济南浪潮高新科技投资发展有限公司 | A kind of server displayless realizes KVM_OVER_IP system and method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070153009A1 (en) * | 2005-12-29 | 2007-07-05 | Inventec Corporation | Display chip sharing method |
| US20090265488A1 (en) * | 2008-04-17 | 2009-10-22 | Roi Birger | Device, system, and method of communicating keyboard-video-mouse (kvm) information |
-
2011
- 2011-06-27 CN CN201110174593XA patent/CN102364904A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070153009A1 (en) * | 2005-12-29 | 2007-07-05 | Inventec Corporation | Display chip sharing method |
| US20090265488A1 (en) * | 2008-04-17 | 2009-10-22 | Roi Birger | Device, system, and method of communicating keyboard-video-mouse (kvm) information |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102664873A (en) * | 2012-03-28 | 2012-09-12 | 山东超越数控电子有限公司 | Method for realization of KVM-OVER-IP of domestic Loongson CPU server with BMC |
| CN102968397A (en) * | 2012-11-13 | 2013-03-13 | 浪潮电子信息产业股份有限公司 | VGA (video graphics array) switching management method of blade server |
| CN104079455A (en) * | 2013-03-25 | 2014-10-01 | 北京百度网讯科技有限公司 | Network access system of micro-server |
| CN106990854A (en) * | 2017-03-24 | 2017-07-28 | 济南浪潮高新科技投资发展有限公司 | A kind of server displayless realizes KVM_OVER_IP system and method |
| CN106990854B (en) * | 2017-03-24 | 2020-01-31 | 浪潮集团有限公司 | System and method for realizing KVM _ OVER _ IP by servers without display |
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Application publication date: 20120229 |