CN104363116A - KVM cascade connection sharing method - Google Patents
KVM cascade connection sharing method Download PDFInfo
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- CN104363116A CN104363116A CN201410599040.2A CN201410599040A CN104363116A CN 104363116 A CN104363116 A CN 104363116A CN 201410599040 A CN201410599040 A CN 201410599040A CN 104363116 A CN104363116 A CN 104363116A
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- kvm
- server system
- cascade
- reinforcing server
- main reinforcing
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Abstract
The invention discloses a KVM cascade connection sharing method. The KVM cascade connection sharing method achieves centralized management and remote control through communications between a cascade connection input end of a master server and a cascade connection output end of a slave server, and then can support resource sharing and flexible invoking of multiple platform strengthening server. By adopting the above breakthrough, the KVM cascade connection sharing method improves resource utilization rate, simplifies a process flow, has good expansibility, and can be applied in the strengthening server field.
Description
Technical field
The present invention relates to Computer Applied Technology field, method is shared in specifically a kind of KVM cascade.
Background technology
Along with the development of construction of military informatization, corresponding military reinforcing server is just towards reliability, flexibility, the development of high efficiency technique direction.Tradition reinforces server every platform main frame to be needed to be equipped with a set of PS2 key mouse, Video, and operator operates every platform main frame, inefficiency, and resource consumption is large, and manageability is poor.For meeting military's demand, patent of the present invention adopts KVM handoff technique, the information monitoring of multiple stage reinforcing server, system management, remote operation can be realized, not only reduce the wasting of resources, save machine room space, improve operating efficiency, and possess simple and easy, the flexible expansion of operation, the advantage of high efficient and reliable.To solve when army's method, system full test managerial under rack narrow space, the various state of equipment and that operability is poor problem.
Summary of the invention
The object of this invention is to provide a kind of KVM cascade and share method.
The object of the invention is to realize in the following manner, realize the centralized management of at least two-server system, remote monitoring and resource-sharing by KVM cascade system, solve the problem of the various mixed and disorderly and managerial difference of army's enclosure product, concrete steps are as follows:
1) when receiving the key mouse signal of main reinforcing server system from reinforcing server system administrative unit, first judge, if device directive at the corresponding levels, then I2C data at the corresponding levels are given the cascade input port of main reinforcing server system by cascaded-output port transmission, after main reinforcing server system receives I2C data, be transferred in KVM by PS2 interface, namely by local KVM remote operation, efficiently manage remote equipment, effective transmission of key mouse signal when simultaneously achieving master-slave equipment cascade;
2) redundant signals is converted to from the vision signal of reinforcing server system through process, one tunnel vision signal is for equipment use at the corresponding levels, one tunnel vision signal gives main reinforcing server system cascade input port by cascaded-output port transmission after Video module coding process in administrative unit, through decoding process after main reinforcing server system cascade input port receiving video signals, by video signal transmission in KVM, not only achieve the real-time monitoring of remote equipment, achieve resource-sharing and the utilization of multiserver platform simultaneously.
The invention has the beneficial effects as follows: patent of the present invention, primarily of KVM switcher and multiple servers system composition, constitutes the KVM cascade resource sharing platform of a closed loop, possesses the feature of operability, high efficiency, can meet construction of military informatization requirement.
Accompanying drawing explanation
Fig. 1 is topological structure figure.
Embodiment
With reference to Figure of description, method of the present invention is described in detail below.
Method is shared in a kind of KVM cascade, carry out packing process after main reinforcing server system monitors the key mouse signal of KVM transmission, give from reinforcing server system by cascade port transmission, after judging that key mouse signal is device directive at the corresponding levels from reinforcing server system, send key mouse data to main reinforcing server system by cascade port, the far-end achieving KBdata/MSdata controls.Give main reinforcing server system from reinforcing server system vision signal through coded treatment cascaded-output, the vision signal of decoding process is shown by display by main reinforcing server system.More than be a KVM cascade shared platform, reach resource-sharing, the object of efficient management.
Except the technical characteristic described in specification, be the known technology of those skilled in the art.
Claims (1)
1. a method is shared in KVM cascade, it is characterized in that, realizes the centralized management of at least two-server system, remote monitoring and resource-sharing by KVM cascade system, and solve the problem of the various mixed and disorderly and managerial difference of army's enclosure product, concrete steps are as follows:
1) when receiving the key mouse signal of main reinforcing server system from reinforcing server system administrative unit, first judge, if device directive at the corresponding levels, then I2C data at the corresponding levels are given the cascade input port of main reinforcing server system by cascaded-output port transmission, after main reinforcing server system receives I2C data, be transferred in KVM by PS2 interface, namely by local KVM remote operation, efficiently manage remote equipment, effective transmission of key mouse signal when simultaneously achieving master-slave equipment cascade;
2) redundant signals is converted to from the vision signal of reinforcing server system through process, one tunnel vision signal is for equipment use at the corresponding levels, one tunnel vision signal gives main reinforcing server system cascade input port by cascaded-output port transmission after Video module coding process in administrative unit, through decoding process after main reinforcing server system cascade input port receiving video signals, by video signal transmission in KVM, not only achieve the real-time monitoring of remote equipment, achieve resource-sharing and the utilization of multiserver platform simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410599040.2A CN104363116A (en) | 2014-10-31 | 2014-10-31 | KVM cascade connection sharing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410599040.2A CN104363116A (en) | 2014-10-31 | 2014-10-31 | KVM cascade connection sharing method |
Publications (1)
| Publication Number | Publication Date |
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| CN104363116A true CN104363116A (en) | 2015-02-18 |
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| CN201410599040.2A Pending CN104363116A (en) | 2014-10-31 | 2014-10-31 | KVM cascade connection sharing method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104991665A (en) * | 2015-06-29 | 2015-10-21 | 浪潮集团有限公司 | MC8051 serial port based on KVM cascade design |
| CN105824773A (en) * | 2016-03-21 | 2016-08-03 | 浪潮集团有限公司 | Method for realizing multilevel cascade of multi-cell servers by means of calling OSD (On Screen Display) on basis of FPGA (Field Programmable Gate Array) |
| CN115242574A (en) * | 2022-07-19 | 2022-10-25 | 上海晨驭信息科技有限公司 | Distributed KVM node device capable of automatically switching cascade and direct connection modes |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101212345A (en) * | 2006-12-31 | 2008-07-02 | 联想(北京)有限公司 | Blade server management system |
| CN102096480A (en) * | 2011-02-28 | 2011-06-15 | 浪潮电子信息产业股份有限公司 | Cascading method for KVM system based on PS2 interface |
| CN103631658A (en) * | 2013-11-25 | 2014-03-12 | 山东超越数控电子有限公司 | Blade server KVM switching and cascade solution |
| CN103744524A (en) * | 2014-01-18 | 2014-04-23 | 浪潮电子信息产业股份有限公司 | Novel KVM (K virtual machine) designing method |
| CN103888296A (en) * | 2014-03-21 | 2014-06-25 | 浪潮电子信息产业股份有限公司 | Blade server KVM switching technology |
-
2014
- 2014-10-31 CN CN201410599040.2A patent/CN104363116A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101212345A (en) * | 2006-12-31 | 2008-07-02 | 联想(北京)有限公司 | Blade server management system |
| CN102096480A (en) * | 2011-02-28 | 2011-06-15 | 浪潮电子信息产业股份有限公司 | Cascading method for KVM system based on PS2 interface |
| CN103631658A (en) * | 2013-11-25 | 2014-03-12 | 山东超越数控电子有限公司 | Blade server KVM switching and cascade solution |
| CN103744524A (en) * | 2014-01-18 | 2014-04-23 | 浪潮电子信息产业股份有限公司 | Novel KVM (K virtual machine) designing method |
| CN103888296A (en) * | 2014-03-21 | 2014-06-25 | 浪潮电子信息产业股份有限公司 | Blade server KVM switching technology |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104991665A (en) * | 2015-06-29 | 2015-10-21 | 浪潮集团有限公司 | MC8051 serial port based on KVM cascade design |
| CN104991665B (en) * | 2015-06-29 | 2017-10-20 | 浪潮集团有限公司 | A kind of KVM Cascading Methods based on MC8051 serial ports |
| CN105824773A (en) * | 2016-03-21 | 2016-08-03 | 浪潮集团有限公司 | Method for realizing multilevel cascade of multi-cell servers by means of calling OSD (On Screen Display) on basis of FPGA (Field Programmable Gate Array) |
| CN115242574A (en) * | 2022-07-19 | 2022-10-25 | 上海晨驭信息科技有限公司 | Distributed KVM node device capable of automatically switching cascade and direct connection modes |
| CN115242574B (en) * | 2022-07-19 | 2023-08-29 | 上海晨驭信息科技有限公司 | Distributed KVM node device capable of automatically switching cascade and direct connection modes |
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Application publication date: 20150218 |