CN103729318A - System for acquiring screen output information of servers - Google Patents
System for acquiring screen output information of servers Download PDFInfo
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- CN103729318A CN103729318A CN201210390364.6A CN201210390364A CN103729318A CN 103729318 A CN103729318 A CN 103729318A CN 201210390364 A CN201210390364 A CN 201210390364A CN 103729318 A CN103729318 A CN 103729318A
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- output information
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
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Abstract
The invention provides a system for acquiring screen output information of servers. The system comprises the multiple servers and a platform management device, wherein all the servers are provided with serial interfaces and serial interface caches, and the screen output information of all the servers is stored in the serial interface caches; the platform management device is connected with the servers and used for capturing the screen output information stored in the serial interface caches of the servers. According to the system for acquiring the screen output information of the servers, the servers are managed uniformly through the platform management device, so that construction cost is reduced, and power consumption is lowered.
Description
Technical field
The present invention relates to server technology field, particularly a kind of system of obtaining server screen output information.
Background technology
At present, the core of server admin scheme is a special chip/controller (BMC), and itself and the processor, BISS or the operating system that do not rely on server are carried out work.BMC is a typical complete embedded OS, generally by processor, Flash(internal memory and storage), video processing equipment, network and special software form.Special software comprises IPMI (IPMI) and dummy keyboard mouse (KVM).BMC self is a complete system, and surrounding devices is abundant, can be between server independent operating, therefore user is without the state of worrying operating system, even if system crash also can easily obtain the information such as the output, important system daily record of machine.In prior art scheme, other hardware connection mode of BMC and server as shown in Figure 8.
The shortcoming of existing server admin scheme:
(1) because BMC is a set of independently embedded system, and have more peripheral hardware and software module independently, therefore price power consumption is all higher, the cost of a BMC is approximately 20 dollars, and power consumption is about 3W left and right, take 8 station servers as example, hardware cost increases by 160 dollars, and power consumption increases 24W.For traditional server, the price of whole server is in the interval of several thousand dollars, and power consumption is in 400W left and right, BMC account for total system cost/power consumption 1%.Because server hardware makes rapid progress, particularly, for microserver, the decline of cost and power consumption is all very obvious.The price of microserver CPU, mainboard and an internal memory is greatly about the interval of 100 dollars, if use independent BMC, cost will promote 20%.The power consumption of microserver CPU, mainboard and an internal memory is greatly about the interval of 20W, if use independent BMC, power consumption will promote 15%.
(2) scheme of managing as a kind of out of band supervision, by BMC, can only pass through the relevant log information of some hardware of acquisition of IPMI robotization, some running state information of system cannot be obtained in robotization, can only manual entry BMC, manual unlocking KVM checks last screen (image format) output.Cannot realize robotization, and the quantity of information of obtaining is considerably less.
Summary of the invention
Object of the present invention is intended at least solve one of described technological deficiency.
For this reason, the object of the invention is to propose a kind of system of obtaining server screen output information, this system power supply efficiency is high, and production cost is lower and reliability is also higher.
For reaching described object, a kind of system of obtaining server screen output information of proposition of embodiments of the invention, comprise: multiple servers, wherein, described each server has serial line interface and serial line interface buffer memory, and the screen output information of described each server is stored in described serial line interface buffer memory; And platform management device, described platform management device is connected with described multiple servers, the screen output information that described platform management device is preserved for capturing the serial line interface buffer memory of described multiple servers.
According to the present invention, obtain the system of server screen output information, by platform management device, multiple server unifications are managed, thereby reduce construction cost and power consumption.
In an embodiment of the present invention, the system of obtaining server screen output information also comprises: remotely administered server, described remotely administered server and described platform management device interconnect, and described remotely administered server and described platform management device are all supported IPMI IPMI order.
In an embodiment of the present invention, described platform management device comprises: switch module, described switch module is connected between described multiple server and described administration module, described switch module has multiple serial line interfaces, by described multiple serial line interfaces, be connected with described multiple servers, described switch module is for setting up communicating by letter between described multiple server and described administration module; Administration module, the screen output information of preserving for capture the serial line interface buffer memory of described multiple servers by described switch module; And memory module, for storing described screen output information.
In an embodiment of the present invention, the system of obtaining server screen output information also comprises: external memory storage, and described external memory storage is connected with described platform management device, and described external memory storage is used for storing described screen output information.
In an embodiment of the present invention, described platform management device is at the storage space of described memory module completely time, by the storage transfer of content in described memory module to described external memory storage.
In an embodiment of the present invention, described administration module comprises: intelligent cabinet management bus ICMB interface, and described ICMB interface is connected with described remotely administered server; Standard I PMI order submodule, described standard I PMI order submodule is connected with described ICMB interface, and described standard I PMI order submodule is for operative norm IPMI order; And expansion IPMI order submodule, described expansion IPMI order submodule is connected with described ICMB interface, the screen output information that described expansion IPMI order submodule is preserved for capturing the serial line interface buffer memory of described multiple servers.
In an embodiment of the present invention, described multiple server carries out screenshotss according to default screenshotss strategy to current display interface, or described multiple server carries out screenshotss to current display interface after the screenshotss instruction that receives described platform management device, and the screen output information of acquisition is stored in described serial line interface buffer memory.
The aspect that the present invention is additional and advantage in the following description part provide, and part will become obviously from the following description, or recognize by practice of the present invention.
Accompanying drawing explanation
Of the present invention and/or additional aspect and advantage will become obviously and easily from the following description of the accompanying drawings of embodiments to be understood, wherein:
Fig. 1 is the structured flowchart that obtains according to an embodiment of the invention the system of server screen output information;
Fig. 2 is the structured flowchart that obtains in accordance with another embodiment of the present invention the system of server screen output information;
Fig. 3 is the schematic diagram of platform management device according to an embodiment of the invention;
Fig. 4 is the structured flowchart of administration module according to an embodiment of the invention;
Fig. 5 is the connection diagram of obtaining according to an embodiment of the invention the system of server screen output information;
Fig. 6 is the process flow diagram of capture screen output information according to an embodiment of the invention;
Fig. 7 is the process flow diagram of capture screen output information in accordance with another embodiment of the present invention; And
Fig. 8 is other hardware connection diagrams of BMC and server according to an embodiment of the invention.
Embodiment
Describe embodiments of the invention below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Below by the embodiment being described with reference to the drawings, be exemplary, only for explaining the present invention, and can not be interpreted as limitation of the present invention.
In description of the invention, it should be noted that, unless otherwise prescribed and limit, term " installation ", " being connected ", " connection " should be interpreted broadly, for example, can be mechanical connection or electrical connection, also can be the connection of two element internals, can be to be directly connected, and also can indirectly be connected by intermediary, for the ordinary skill in the art, can understand as the case may be the concrete meaning of described term.
Fig. 1 is the structured flowchart that obtains according to an embodiment of the invention the system of server screen output information.As shown in Figure 1, the system of obtaining server screen output information comprises: multiple servers 100 and platform management devices 200.
Multiple servers 100, wherein, each server has serial line interface and serial line interface buffer memory, and the screen output information of each server is stored in serial line interface buffer memory.
In one embodiment of the invention, operating system or server are in operation, and the screen output information of its process will be pushed in serial line interface buffer memory and preserve.Particularly, server can periodically be pushed to curtain output information in serial line interface buffer memory and preserve, and in the time of also can breaking down, screen output information is pushed in serial line interface buffer memory and preserves.
Platform management device 200 is connected with multiple servers 100, the screen output information that platform management device 200 is preserved for capturing the serial line interface buffer memory of multiple servers 100.
According to the present invention, obtain the system of server screen output information, by platform management device, can obtain at any time the screen output information of server, multiple server unifications are managed simultaneously, thereby reduce construction cost and power consumption.
Fig. 2 is the structured flowchart that obtains in accordance with another embodiment of the present invention the system of server screen output information.As shown in Figure 2, the system of obtaining server screen output information also comprises: remotely administered server 300 and external memory storage 400.
Remotely administered server 300 interconnects with platform management device 200, and remotely administered server 300 is all supported IPMI IPMI order with platform management device 200.
External memory storage 400 is connected with platform management device 200, and external memory storage 400 is for storing screen output information.
In one embodiment of the invention, user sends to platform management device 200 by remotely administered server 300 by crawl screenshotss IPMI instruction, platform management device 200 receives and captures after screenshotss instructions the interface of the current demonstration of information interception, and is pushed in serial line interface buffer memory and preserves.
In one embodiment of the invention, platform management device 200 is at the storage space of memory module completely time, by the storage transfer of content in memory module to external memory storage 400.
According to the present invention, obtain the system of server screen output information, the screen output information that user can obtain server at any time by remotely administered server is convenient for users to operate.
Fig. 3 is the schematic diagram of platform management device in accordance with another embodiment of the present invention.As shown in Figure 3, platform management device 200 comprises: switch module 210, administration module 220 and memory module 230.
Switch module 210 is connected between multiple servers 100 and administration module 220, switch module 210 has multiple serial line interfaces, by multiple serial line interfaces, be connected with multiple servers 100, switch module 210 is for setting up communicating by letter between multiple servers 100 and administration module 220.
The screen output information that administration module 220 is preserved for capture the serial line interface buffer memory of multiple servers 100 by switch module 210.
Fig. 4 is the structured flowchart of administration module according to an embodiment of the invention.As shown in Figure 4, administration module 220 comprises: intelligent cabinet management bus ICMB interface 221, standard I PMI order submodule 222 and expansion IPMI order submodule 223.
Intelligence cabinet management bus ICMB interface 221 is connected with remotely administered server 300.
Standard I PMI order submodule 222 is connected with ICMB interface 221, and standard I PMI order submodule 222 is for operative norm IPMI order.Expansion IPMI order submodule 223 is connected with ICMB interface 221, the screen output information that expansion IPMI order submodule 223 is preserved for capturing the serial line interface buffer memory of multiple servers 100.Memory module 230 is for storing screen output information.
In one embodiment of the invention, platform management device 200 is connected multiple servers by switch module 210 with it, and the screen output information of preserving from the serial line interface buffer memory of multiple servers 100 is sent in memory module 230, and preserves.
According to the present invention, obtain the system of server screen output information, by platform management device, multiple server unifications are managed, thereby reduce construction cost and power consumption.
Fig. 5 is the connection diagram of obtaining according to an embodiment of the invention the system of server screen output information.As shown in Figure 5, switch module 210 has multiple serial line interfaces, by the plurality of serial line interface switch module 210, is connected with multiple servers 100, and switch module 210 is for setting up communicating by letter between multiple servers 100 and administration module 200.Intelligence cabinet management bus ICMB interface 221 is connected with remotely administered server 300, standard I PMI order submodule 222 is connected with ICMB interface 221, standard I PMI order submodule 222 is for operative norm IPMI order, expansion IPMI order submodule 223 is connected with ICMB interface 221, the screen output information that expansion IPMI order submodule 223 is preserved for capturing the serial line interface buffer memory of multiple servers.Remotely administered server 300 interconnects with platform management device 200, and remotely administered server 300 is all supported IPMI IPMI order with platform management device 200.External memory storage 400 is connected with platform management device 200, and external memory storage 400 is for storing screen output information.
In one embodiment of the invention, user sends to platform management device 200 by remotely administered server 300 by crawl screenshotss IPMI instruction, standard I PMI order submodule 222 is carried out and is captured screenshotss instruction by 221 reception the operative norm IPMI orders of ICMB interface, then is captured the screen output information of preserving in the serial line interface buffer memory of multiple servers and be saved in memory module 230 by expansion IPMI order submodule 223.If the storage space of memory module 230 completely time, by the storage transfer of content in memory module 230 to external memory storage 400.
According to the present invention, obtain the system of server screen output information, the screen output information of obtaining at any time server by remotely administered server is convenient for users to operate, and meanwhile multiple server unifications is managed, thereby reduces construction cost and power consumption.
Fig. 6 is the process flow diagram of capture screen output information according to an embodiment of the invention.As shown in Figure 6, the process of capture screen output information comprises:
Step S101, user sends IPMI order by remotely administered server to standard I PMI order submodule.
Step S102, expansion IPMI order submodule captures the screen output information of preserving in the serial line interface buffer memory of multiple servers.
Step S103, judges that whether memory module is full.If memory module less than, the screen output information of crawl is saved in the storage space of memory module, otherwise by the storage transfer of content in memory module to external memory storage.
Step S104, sends to remotely administered server by the screen output information of preservation.
Fig. 7 is the process flow diagram of capture screen output information in accordance with another embodiment of the present invention.As shown in Figure 7, the process of capture screen output information comprises:
Step S201, user preset screenshotss strategy.This screenshotss strategy can be server while breaking down, occurring the situation such as program error is abnormal, carries out screenshotss.Can realize by modes such as parameters.
Step S202, carries out screenshotss according to user preset screenshotss strategy.
In one embodiment of the invention, when server occurs when presetting the situation that screenshotss strategy conforms to, output information that will preservation server current screen.
Step S203, judges that whether memory module is full.If memory module less than, the screen output information of crawl is saved in the storage space of memory module, otherwise by the storage transfer of content in memory module to external memory storage.
Step S204, sends to remotely administered server by the screen output information of preservation.
Although illustrated and described embodiments of the invention, for the ordinary skill in the art, be appreciated that without departing from the principles and spirit of the present invention and can carry out multiple variation, modification, replacement and modification to these embodiment, scope of the present invention is by claims and be equal to and limit.
Claims (7)
1. a system of obtaining server screen output information, is characterized in that, comprising:
Multiple servers, wherein, described each server has serial line interface and serial line interface buffer memory, and the screen output information of described each server is stored in described serial line interface buffer memory; And
Platform management device, described platform management device is connected with described multiple servers, the screen output information that described platform management device is preserved for capturing the serial line interface buffer memory of described multiple servers.
2. the system of obtaining server screen output information as claimed in claim 1, is characterized in that, also comprises:
Remotely administered server, described remotely administered server and described platform management device interconnect, and described remotely administered server and described platform management device are all supported IPMI IPMI order.
3. the system of obtaining server screen output information as claimed in claim 1 or 2, is characterized in that, described platform management device comprises switch module, administration module and memory module, wherein,
Described switch module, described switch module is connected between described multiple server and described administration module, described switch module has multiple serial line interfaces, by described multiple serial line interfaces, be connected with described multiple servers, described switch module is for setting up communicating by letter between described multiple server and described administration module;
Described administration module, the screen output information of preserving for capture the serial line interface buffer memory of described multiple servers by described switch module; And
Described memory module, for storing described screen output information.
4. the system of obtaining server screen output information as described in claim 1-3 any one, is characterized in that, also comprises:
External memory storage, described external memory storage is connected with described platform management device, and described external memory storage is used for storing described screen output information.
5. the system of obtaining server screen output information as claimed in claim 4, is characterized in that, described platform management device is at the storage space of described memory module completely time, by the storage transfer of content in described memory module to described external memory storage.
6. the system of obtaining server screen output information as claimed in claim 3, is characterized in that, described administration module comprises:
Intelligence cabinet management bus ICMB interface, described ICMB interface is connected with described remotely administered server;
Standard I PMI order submodule, described standard I PMI order submodule is connected with described ICMB interface, and described standard I PMI order submodule is for operative norm IPMI order; And
Expansion IPMI order submodule, described expansion IPMI order submodule is connected with described ICMB interface, the screen output information that described expansion IPMI order submodule is preserved for capturing the serial line interface buffer memory of described multiple servers.
7. the system of obtaining server screen output information as claimed in claim 1, it is characterized in that, described multiple server carries out screenshotss according to default screenshotss strategy to current display interface, or described multiple server carries out screenshotss to current display interface after the screenshotss instruction that receives described platform management device, and the screen output information of acquisition is stored in described serial line interface buffer memory.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108933769A (en) * | 2017-05-27 | 2018-12-04 | 武汉斗鱼网络科技有限公司 | Streaming media screenshot system, method and device |
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