CN103226535A - Micro server and management method thereof - Google Patents

Micro server and management method thereof Download PDF

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Publication number
CN103226535A
CN103226535A CN2013101391703A CN201310139170A CN103226535A CN 103226535 A CN103226535 A CN 103226535A CN 2013101391703 A CN2013101391703 A CN 2013101391703A CN 201310139170 A CN201310139170 A CN 201310139170A CN 103226535 A CN103226535 A CN 103226535A
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China
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described
microserver
line interface
data
serial line
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CN2013101391703A
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Chinese (zh)
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CN103226535B (en
Inventor
王志谦
冯守强
张永肃
胡娜
高冠宇
魏伟
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北京百度网讯科技有限公司
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Priority to CN201310139170.3A priority Critical patent/CN103226535B/en
Publication of CN103226535A publication Critical patent/CN103226535A/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THIR OWN ENERGY USE
    • Y02D10/00Energy efficient computing
    • Y02D10/10Reducing energy consumption at the single machine level, e.g. processors, personal computers, peripherals or power supply
    • Y02D10/14Interconnection, or transfer of information or other signals between, memories, peripherals or central processing units
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THIR OWN ENERGY USE
    • Y02D10/00Energy efficient computing
    • Y02D10/10Reducing energy consumption at the single machine level, e.g. processors, personal computers, peripherals or power supply
    • Y02D10/15Reducing energy consumption at the single machine level, e.g. processors, personal computers, peripherals or power supply acting upon peripherals
    • Y02D10/151Reducing energy consumption at the single machine level, e.g. processors, personal computers, peripherals or power supply acting upon peripherals the peripheral being a bus

Abstract

The invention discloses a micro server. A central processor and a serial interface are positioned on a server mainboard of the micro server; the output end of the serial interface is connected with that of the central processor; the input end of the serial interface is connected with the output end of a local server; the local server communicates with the micro server through the serial interface; the input end of a baseboard management controller is connected with the output end of the central processor and positioned on a switch board of the micro server; the baseboard management controller communicates with a remote server; when the baseboard management controller receives the output data from the central processor, the output data is cached in a cache memory in a preset format; and the remote server communicates with the baseboard management controller through the Ethernet. According to the micro server, the local and remote management and maintenance can be achieved at the same time, the cost and the power consumption can be reduced, and the data transmission quantity can be reduced. The invention discloses a management method of the micro server at the same time.

Description

A kind of microserver and management method thereof

Technical field

The present invention relates to the server technology field, the management method of particularly a kind of microserver and this microserver.

Background technology

Now, the kind of server is varied, rack server for example, the width of rack server commonly used is 19 inches, height is a unit with U, 1U=1.75 inch=44.45 millimeter wherein, 1U is arranged usually, 2U, 3U, the server of several standards such as 4U, the size of its rack does not generally wait from 40U to 50U, again microserver for example, compare with traditional 2U server, microserver is that a plurality of servers are placed on a cabinet inside, and naming method can be 2U4,3U8 etc., wherein, 2U4 represents that a 2U cabinet inside placed 4 station servers (node), and 3U8 represents that a 3U cabinet inside placed 8 station servers (node).Input equipment about server generally comprises: keyboard, mouse, network interface, serial line interface etc., the output device of server generally comprises: display, serial line interface, network interface etc.Wherein, network interface is an Ethernet, and Ethernet is the LAN (Local Area Network) that is most widely used, and comprises the Ethernet (10Mbit/s), Fast Ethernet (100Mbit/s) of standard and 10G(10Gbit/s) Ethernet, what adopt is CSMA/CD access control method, and they all meet IEEE802.3.

As shown in Figure 1, at present, generally server is carried out long-range input and output, but Ethernet is provided with more complicated, when breaking down, can't connects remote server by Ethernet and carry out remote maintenance in system by Ethernet.In addition, user C1 uses mouse and keyboard to import as this locality, and video-unit is exported as this locality, and server end then needs video card and VGA(Video Graphics Array, Video Graphics Array) output, USB control chip and interface etc. need the hardware device of connection more.

In sum, the shortcoming of prior art existence is: can not carry out local and remote administration and maintenance simultaneously, cause very big inconvenience to the user; The hardware connection device is many, and cost and power consumption are higher.In addition, most output is difficult to realize robotization all based on graphical interfaces.

Summary of the invention

Purpose of the present invention is intended to solve at least to a certain extent one of above-mentioned technical matters.

For this reason, one object of the present invention is to propose a kind of microserver, and this microserver can be realized telemanagement and maintenance and local management and maintenance simultaneously, can reduce the hardware device of connection, reduces cost and power consumption.

Another object of the present invention is to propose a kind of microserver management method.

For achieving the above object, first aspect present invention embodiment proposes a kind of microserver, and this microserver comprises: central processor CPU, and described central processor CPU is positioned at the server master board of described microserver; Serial line interface, described serial line interface is positioned at the server master board of described microserver, the output terminal of described serial line interface links to each other with the output terminal of described central processor CPU, the input end of described serial line interface links to each other with the output terminal of home server, and described home server carries out communication by described serial line interface and described microserver; Baseboard management controller BMC, the input end of described baseboard management controller BMC links to each other with the output terminal of described central processor CPU, described baseboard management controller BMC is positioned on the power board of described microserver, described baseboard management controller BMC and remote server carry out communication, when described baseboard management controller BMC receives described central processor CPU output data, to preset the form buffer memory to the cache storage device, remote server is by Ethernet and described baseboard management controller BMC communication with described output data.

Microserver according to the embodiment of the invention, central processor CPU transfers to serial line interface and baseboard management controller BMC respectively with output data, and then home server carries out local management and maintenance by serial line interface, baseboard management controller BMC transfers to remote server with output data by Ethernet and carries out telemanagement and maintenance, can carry out long-range simultaneously and local management and maintenance.

In addition, adopt serial line interface to connect home server and carry out input and output, can reduce hardware device, reduce cost and power consumption.

In one embodiment of the invention, described serial line interface and described baseboard management controller BMC receive the output data of described central memory CPU simultaneously to carry out local management and maintenance and telemanagement and maintenance.

In another embodiment of the present invention, above-mentioned microserver also comprises analysis module, described analysis module links to each other with the input end of described central processor CPU, described analysis module links to each other respectively with the input end of described serial line interface and the output terminal of baseboard management controller BMC, described analysis module is positioned on the server master board of described microserver, when described serial line interface and described baseboard management controller BMC carried out input information simultaneously, described analysis module judged that input information is an invalid information.

In some embodiments of the invention, described analysis module can for door.

In another embodiment of the present invention, the first input end of described analysis module links to each other with the input end of described serial line interface, second input end of described analysis module links to each other with baseboard management controller BMC, the 3rd input end grounding of described analysis module, first output terminal of described analysis module links to each other with the input end of described central processor CPU, and second output terminal of described analysis module links to each other with default power supply.

In one embodiment of the invention, described cache storage device comprises a plurality of storage blocks, and the data in described a plurality of storage blocks are stored with default form, and datacycle is stored in described a plurality of storage block.

In one embodiment of the invention, described default form is the form of sequential storage by turn.

In one embodiment of the invention, described output data is a text message.

In another embodiment of the present invention, described central processor CPU also is used for described graphical information is converted to text message to store and to export.

Output data adopts text data, can reduce data quantity transmitted, conveniently information is carried out robotization and handles.

For achieving the above object, second aspect present invention embodiment proposes a kind of management method of microserver, this management method may further comprise the steps: receive the transmission data of user's input, and described transmission data are transferred to described microserver by serial line interface or Ethernet; Described microserver carries out output data according to the described transmission data that receive; Home server carries out local management and maintenance according to the output data of described microserver to described microserver by serial line interface; Described microserver is stored described transmission data with default form, and the remote server device carries out telemanagement and maintenance according to the data of described microprocessor stores to described microserver by Ethernet.

Management method according to the microserver of the embodiment of the invention, the output data of microserver is transferred to serial line interface and baseboard management controller BMC respectively, and then home server carries out local management and maintenance by serial line interface, baseboard management controller BMC transfers to remote server with output data by Ethernet and carries out telemanagement and maintenance, can carry out long-range simultaneously and local management and maintenance.

In addition, in this management method, home server carries out input and output by serial line interface, can reduce hardware device, reduces cost and power consumption.

In one embodiment of the invention, the management method of above-mentioned microserver also comprises: when described home server transmits data by described serial line interface input, when described remote server was by Ethernet input transmission data simultaneously, described microserver judged that described transmission data are invalid data.

In one embodiment of the invention, described transmission data are text messages.

In another embodiment of the present invention, described transmission data are graphical informations, and described graphical information is converted to text message to store and to export.

Output data adopts text data, can reduce data quantity transmitted, conveniently information is carried out robotization and handles.

In some embodiments of the invention, described default form is the form of sequential storage by turn.

Aspect that the present invention adds and advantage part in the following description provide, and part will become obviously from the following description, or recognize by practice of the present invention.

Description of drawings

Above-mentioned and/or additional aspect of the present invention and advantage are from obviously and easily understanding becoming the description of embodiment below in conjunction with accompanying drawing, wherein:

Fig. 1 is the synoptic diagram of input, output and the telecommunication of prior art microserver;

Fig. 2 is the structural representation according to the microserver of the embodiment of the invention;

Fig. 3 is the network connection diagram of microserver according to an embodiment of the invention;

Fig. 4 is the transmission synoptic diagram of the output data of microserver according to an embodiment of the invention;

Fig. 5 is the output data transmission synoptic diagram of microserver according to an embodiment of the invention;

Fig. 6 is the output data transmission synoptic diagram of microserver in accordance with another embodiment of the present invention;

Fig. 7 is the structural representation of microserver according to an embodiment of the invention;

Fig. 8 is the structural representation according to the analysis module of the microserver of a specific embodiment of the present invention;

Fig. 9 is the data transmission synoptic diagram of microserver according to an embodiment of the invention;

Figure 10 a is the synoptic diagram that the data of microserver according to an embodiment of the invention send;

Figure 10 b is the synoptic diagram that the data of microserver in accordance with another embodiment of the present invention send; And

Figure 11 is the process flow diagram according to the microserver management method of the 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 identical from start to finish or similar label is represented identical or similar elements or the element with identical or similar functions.Below by the embodiment that is described with reference to the drawings is exemplary, only is used to explain the present invention, and can not be interpreted as limitation of the present invention.

Disclosing hereinafter provides many different embodiment or example to be used for realizing different structure of the present invention.Of the present invention open in order to simplify, hereinafter parts and the setting to specific examples is described.Certainly, they only are example, and purpose does not lie in restriction the present invention.In addition, the present invention can be in different examples repeat reference numerals and/or letter.This repetition is in order to simplify and purpose clearly, itself not indicate the relation between various embodiment that discuss of institute and/or the setting.In addition, various specific technology and the examples of material that the invention provides, but those of ordinary skills can recognize the property of can be applicable to of other technologies and/or the use of other materials.In addition, first feature described below second feature it " on " structure can comprise that first and second features form the embodiment of direct contact, can comprise that also additional features is formed on the embodiment between first and second features, such first and second features may not be direct contacts.

In description of the invention, need to prove, unless otherwise prescribed and limit, term " installation ", " linking to each other ", " connection " should be done broad understanding, for example, can be mechanical connection or electrical connection, also can be the connection of two element internals, can be directly to link to each other, and also can link to each other indirectly by intermediary, for the ordinary skill in the art, can understand the concrete implication of above-mentioned term as the case may be.

With reference to following description and accompanying drawing, these and other aspects of embodiments of the invention will be known.These describe and accompanying drawing in, some specific implementations in the embodiments of the invention are specifically disclosed, represent to implement some modes of the principle of embodiments of the invention, still should be appreciated that the scope of embodiments of the invention is not limited.On the contrary, embodiments of the invention comprise and fall into appended spirit that adds the right claim and all changes, modification and the equivalent in the intension scope.

A kind of microserver that proposes according to the embodiment of the invention is described with reference to the accompanying drawings.

As shown in Figures 2 and 3, the microserver of the embodiment of the invention comprises: central processor CPU (Central Processing Unit) 201, serial line interface 202 and baseboard management controller BMC(Baseboard Management Controller) 203.Wherein, central processor CPU 201 is positioned at the server master board of microserver.Serial line interface 202 is positioned at the server master board of microserver, the output terminal of serial line interface 202 links to each other with the output terminal of central processor CPU 201, the input end of serial line interface 202 links to each other with the output terminal of home server S1, home server S1 carries out communication by serial line interface 202 and microserver, and user C1 carries out local management and maintenance by the data that home server S1 receives.The input end of baseboard management controller BMC203 links to each other with the output terminal of central processor CPU 201, baseboard management controller BMC203 is positioned on the power board of microserver, baseboard management controller BMC203 and remote server S2 carry out communication, when baseboard management controller BMC203 receives central processor CPU 201 output datas, with output data with default form buffer memory to the cache storage device, remote server S2 is by Ethernet and baseboard management controller BMC203 communication, and user C2 carries out telemanagement and maintenance according to the data that remote server S2 receives.

In one embodiment of the invention, serial line interface 202 and baseboard management controller BMC203 receive the output data of central memory CPU201 simultaneously to carry out local management and maintenance and telemanagement and maintenance.In one embodiment of the invention, the output data of central memory CPU201 can be text message, and in addition, central processor CPU 201 can also be converted to graphical information text message to store and to export.The form of The data text message can conveniently carry out robotization to information and handle, and reduce data quantity transmitted, has reduced the Network Transmission expense.As shown in Figure 4, the output data of central processor CPU 201 transfers to the output terminal TX2 of serial line interface 202 and the output terminal TX3 of baseboard management controller BMC203 respectively.For example, as shown in Figure 5, when home server passes through serial line interface 202 input information B, local input information B transfers to the central processor CPU 201 input end RX1 of microserver by serial line interface 202,201 couples of information B that receive of central processor CPU handle back and output, promptly pass through the delivery outlet TX1 output information B of central processor CPU 201, export to serial line interface 202 and baseboard management controller BMC103 simultaneously, serial line interface 202 is exported to information B home server and then is carried out local management and maintenance, baseboard management controller BMC203 is transferred to information B remote server and then carries out telemanagement and maintenance by Ethernet simultaneously, simultaneously information B is saved in the cache storage device, with the historical output information of convenient extraction.Again for example, as shown in Figure 6, when remote server passes through Ethernet input information A, input information A transfers to the central processor CPU 201 input end RX1 of microserver by baseboard management controller BMC203,201 pairs of information A that receive of central processor CPU are handled back and output, promptly pass through the delivery outlet TX1 output information A of central processor CPU 201, export to serial line interface 202 and baseboard management controller BMC203 simultaneously, serial line interface 202 is exported to information A home server and then is carried out local management and maintenance, baseboard management controller BMC203 is transferred to information A remote server and then carries out telemanagement and maintenance by Ethernet simultaneously, simultaneously information A is saved in the cache storage device, with the historical output information of convenient extraction.

Further, in some embodiments of the invention, as shown in Figure 7, above-mentioned microserver also comprises analysis module 701, analysis module 701 links to each other with the input end RX1 of central processor CPU 101, analysis module 701 links to each other respectively with the input end RX2 of serial line interface 202 and the output terminal TX3 of baseboard management controller BMC, and analysis module 701 is positioned on the server master board of microserver.In some embodiments of the invention, analysis module 701 can for door.When serial line interface 202 and baseboard management controller BMC203 carried out input information simultaneously, analysis module 701 judged that input informations are invalid information.

In some embodiments of the invention, as shown in Figure 8, the first input end 1 of analysis module 701 links to each other with the input end RX2 of serial line interface 202, second input end 2 of analysis module 701 links to each other with baseboard management controller BMC103, the 3rd input end 3 ground connection of analysis module 701, first output terminal 4 of analysis module 701 links to each other with the input end RX1 of central processor CPU 201, and second output terminal 5 of analysis module 701 links to each other with default power supply V-3.3.Need to prove, after analysis module 701 for example is judged as invalid information with door, invalid information is transferred to the input end RX1 of central processor CPU 201, and central processor CPU 201 still is sent to serial line interface 202 and baseboard management controller BMC103 with invalid information respectively by output terminal TX1.Particularly, as shown in Figure 9, when home server passes through serial line interface 202 input information B, remote server is by Ethernet input information A simultaneously, then information A and information B transfer to analysis module 701 for example with door AND place, be judged as invalid information X with door AND, and invalid information X transferred to central processor CPU 201, central processor CPU 201 is transferred to serial line interface 202 and baseboard management controller BMC203 from output terminal TX1 respectively with invalid information, and home server receives invalid information X to carry out local management and maintenance by serial line interface 202.In addition, baseboard management controller BMC203 transfers to remote server to carry out telemanagement and maintenance by Ethernet with invalid information, simultaneously invalid information X is stored in the cache storage device, extracts historical output information with after convenient.

When carrying out remote maintenance, need extract the historical information in the cache storage device of microserver, in one embodiment of the invention, the cache storage device comprises a plurality of storage blocks, and the data in a plurality of storage blocks are stored with default form, and datacycle is stored in a plurality of storage blocks.Wherein, default form can be the form of sequential storage by turn, promptly according to the priority that receives data with the data byte-by-byte be stored in a plurality of storage blocks of cache storage device, and a plurality of storage blocks of cache storage device can circulate and store.

In an embodiment of the present invention, when remote server sends the request command that obtains data output by Ethernet, baseboard management controller BMC203 receives request command, and be sent to central processor CPU 201, central processor CPU 201 comprises the size of data according to request command, the storage storage of postponing reads historical information and handles, send to baseboard management controller BMC203 after the packing data after the processing again, baseboard management controller BMC203 is transferred to remote server to safeguard with the data of packing by Ethernet.Need to prove, when the size of data of request of data has surpassed the data with existing counting, then only send data with existing.In addition, because the association of sequential is arranged between the different outputs, storage policy according to above-mentioned cache storage device, data are according to sequential storage by turn in each storage block, can directly be sent to remote server so that safeguard by Ethernet, but, between each storage block be inverted order storage promptly when needing to send when occupying the data of a plurality of storage blocks, before transmission, need to adjust.For example shown in Figure 10 a, storage block has been stored data FF, but storage block can circulate and takies.At this moment, data storage is in the storage block of STSRT position, and this storage block is interior to store for example AC, 10 of two bytes, to send 4 storage block data instances, shown in Figure 10 b, move 4 storage blocks after pointer SEND begun from the START position, promptly send the data of pointer SEND to START, and send the data of pointer START storage block position.Wherein, START is a pointer, points to the storage block of using, and IN-DATA is the internal pointer of storage block, points to the next storage block of using.Remote server carries out remote maintenance according to the data that receive.

In sum, microprocessor according to the embodiment of the invention, central processor CPU transfers to serial line interface and baseboard management controller BMC respectively with output data, and then home server carries out local management and maintenance by serial line interface, baseboard management controller BMC transfers to remote server with output data by Ethernet and carries out telemanagement and maintenance, can carry out long-range simultaneously and local management and maintenance.

In addition, adopt serial line interface to connect home server and carry out input and output, can reduce hardware device, reduce cost and power consumption.

In addition, output data adopts text data, can reduce data quantity transmitted, conveniently information is carried out robotization and handles.

A kind of microserver management method that proposes according to second aspect present invention embodiment is described with reference to the accompanying drawings.

As shown in figure 11, the microserver management method of the embodiment of the invention may further comprise the steps:

S1101 receives the transmission data of user's input, and will transmit data and transfer to microserver by serial line interface or Ethernet.

Wherein, in one embodiment of the invention, the transmission data can be text data, and in another embodiment of the present invention, the transmission data also can be graphical informations, and graphical information is converted to text message to store and to export.In embodiments of the present invention, the transmission data of home server input transfer to microserver by serial line interface 202, and the transmission data transmission that remote server will be imported by Ethernet is to microserver.

S1102, microserver is exported according to the transmission data that receive.

After microserver receives the transmission data of home server or remote server, the transmission data are handled, and the output of the transmission data after will handling, and export serial line interface 202 and baseboard management controller BMC203 simultaneously to.For example, as shown in Figure 5, when home server passes through serial line interface 202 input information B, local input information B transfers to the central processor CPU 201 input end RX1 of microserver by serial line interface 202,201 couples of information B that receive of central processor CPU handle back and output, promptly, export to serial line interface 202 and baseboard management controller BMC203 simultaneously by the delivery outlet TX1 output information B of central processor CPU 201.Again for example, as shown in Figure 6, when remote server passes through Ethernet input information A, input information A transfers to the central processor CPU 201 input end RX1 of microserver by baseboard management controller BMC203,201 pairs of information A that receive of central processor CPU are handled back and output, promptly, export to serial line interface 202 and baseboard management controller BMC203 simultaneously by the delivery outlet TX1 output information A of central processor CPU 201.Transmission data after microserver will be handled export to after serial line interface 202 and the baseboard management controller BMC203 simultaneously, enter step S1103 and step S1104 respectively.

S1103, home server carries out local management and maintenance according to the output data of microserver to microserver by serial line interface.

Transmission data transmission after microserver will be handled among the step S1102 is to serial line interface 202, and home server is by the output data of serial line interface 202 reception microservers, so that microserver is carried out local management and maintenance.

S1104, remote server carries out telemanagement and maintenance according to the output data of microprocessor to microserver by Ethernet, and microserver will transmit data and store with default form.

Transmission data transmission after microserver will be handled among the step S1102 is to baseboard management controller BMC203, and remote server receives the output data of microserver so that microserver is carried out telemanagement and maintenance by Ethernet.And the data that will transfer to baseboard management controller BMC203 simultaneously are saved in the cache storage device of microserver with default form, extract historical output information with convenient, carry out telemanagement and maintenance.Wherein, default form is the form of sequential storage by turn.Promptly according to the priority that receives data with the data byte-by-byte be stored in a plurality of storage blocks of cache storage device, and a plurality of storage blocks of cache storage device can circulate and store.

In an embodiment of the present invention, when remote server sends the request command that obtains data output by Ethernet, baseboard management controller BMC203 receives request command, and be sent to microserver, microserver comprises the size of data according to request command, read historical information and handle from its cache storage device, send to baseboard management controller BMC203 after the packing data after the processing again, baseboard management controller BMC203 is transferred to remote server to safeguard with the data of packing by Ethernet.Need to prove, when the size of data of request of data has surpassed the data with existing counting, then only send data with existing.In addition, because the association of sequential is arranged between the different outputs, storage policy according to above-mentioned cache storage device, data are according to sequential storage by turn in each storage block of the cache storage device of microserver, can directly be sent to remote server so that safeguard by Ethernet, but, between each storage block be inverted order storage promptly when needing to send when occupying the data of a plurality of storage blocks, before transmission, need to adjust.For example shown in Figure 10 a, storage block has been stored data FF, but storage block can circulate and takies.At this moment, data storage is in the storage block of STSRT position, and this storage block is interior to store for example AC, 10 of two bytes, to send 4 storage block data instances, shown in Figure 10 b, move 4 storage blocks after pointer SEND begun from the START position, promptly send the data of pointer SEND to START, and send the data of pointer START storage block position, wherein, START is a pointer, points to the storage block of using.Remote server carries out remote maintenance according to the data that receive.

In another embodiment of the present invention, above-mentioned microserver management method also comprises:

S1105, when home server by serial line interface input transmission data, when remote server was by Ethernet input transmission data simultaneously, microserver judged that the transmission data are invalid data.

Particularly, as shown in Figure 9, when home server passes through serial line interface 202 input information B, remote server is by Ethernet input information A simultaneously, then information A and information B transfer to analysis module 701 places of microserver, microserver is judged as invalid information X, and invalid information X transferred to central processor CPU 201, central processor CPU 201 is transferred to serial line interface 202 and baseboard management controller BMC203 respectively after invalid information is handled, and home server receives invalid information X to carry out local management and maintenance by serial line interface 202.In addition, baseboard management controller BMC203 transfers to remote server to carry out telemanagement and maintenance by Ethernet with invalid information, simultaneously invalid information X is stored in the cache storage device, extracts historical output information with after convenient, to carry out remote maintenance.

In sum, management method according to the microserver of the embodiment of the invention, the output data of microserver is transferred to serial line interface and baseboard management controller BMC respectively, and then home server carries out local management and maintenance by serial line interface, baseboard management controller BMC transfers to remote server with output data by Ethernet and carries out telemanagement and maintenance, can carry out long-range simultaneously and local management and maintenance.

In addition, in this management method, home server carries out input and output by serial line interface, can reduce hardware device, reduces cost and power consumption.

In addition, in this management method, output data adopts text data, can reduce data quantity transmitted, conveniently information is carried out robotization and handles.

Describe and to be understood that in the process flow diagram or in this any process otherwise described or method, expression comprises module, fragment or the part of code of the executable instruction of the step that one or more is used to realize specific logical function or process, and the scope of preferred implementation of the present invention comprises other realization, wherein can be not according to order shown or that discuss, comprise according to related function by the mode of basic while or by opposite order, carry out function, this should be understood by the embodiments of the invention person of ordinary skill in the field.

In process flow diagram the expression or in this logic of otherwise describing and/or step, for example, can be considered to be used to realize the sequencing tabulation of the executable instruction of logic function, may be embodied in any computer-readable medium, use for instruction execution system, device or equipment (as the computer based system, comprise that the system of processor or other can be from the systems of instruction execution system, device or equipment instruction fetch and execution command), or use in conjunction with these instruction execution systems, device or equipment.With regard to this instructions, " computer-readable medium " can be anyly can comprise, storage, communication, propagation or transmission procedure be for instruction execution system, device or equipment or the device that uses in conjunction with these instruction execution systems, device or equipment.The example more specifically of computer-readable medium (non-exhaustive list) comprises following: the electrical connection section (electronic installation) with one or more wirings, portable computer diskette box (magnetic device), random-access memory (ram), ROM (read-only memory) (ROM), can wipe and to edit ROM (read-only memory) (EPROM or flash memory), fiber device, and portable optic disk ROM (read-only memory) (CDROM).In addition, computer-readable medium even can be paper or other the suitable media that to print described program thereon, because can be for example by paper or other media are carried out optical scanning, then edit, decipher or handle to obtain described program with other suitable methods in case of necessity in the electronics mode, then it is stored in the computer memory.

Should be appreciated that each several part of the present invention can realize with hardware, software, firmware or their combination.In the above-described embodiment, a plurality of steps or method can realize with being stored in the storer and by software or firmware that suitable instruction execution system is carried out.For example, if realize with hardware, the same in another embodiment, in the available following technology well known in the art each or their combination realize: have the discrete logic that is used for data-signal is realized the logic gates of logic function, special IC with suitable combinational logic gate circuit, programmable gate array (PGA), field programmable gate array (FPGA) etc.

Those skilled in the art are appreciated that and realize that all or part of step that the foregoing description method is carried is to instruct relevant hardware to finish by program, described program can be stored in a kind of computer-readable recording medium, this program comprises one of step or its combination of method embodiment when carrying out.

In addition, each functional unit in each embodiment of the present invention can be integrated in the processing module, also can be that the independent physics in each unit exists, and also can be integrated in the module two or more unit.Above-mentioned integrated module both can adopt the form of hardware to realize, also can adopt the form of software function module to realize.If described integrated module realizes with the form of software function module and during as independently production marketing or use, also can be stored in the computer read/write memory medium.

The above-mentioned storage medium of mentioning can be a ROM (read-only memory), disk or CD etc.

In the description of this instructions, concrete feature, structure, material or characteristics that the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means in conjunction with this embodiment or example description are contained at least one embodiment of the present invention or the example.In this manual, the schematic statement to above-mentioned term not necessarily refers to identical embodiment or example.And concrete feature, structure, material or the characteristics of description can be with the suitable manner combination in any one or more embodiment or example.

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 that scope of the present invention is by claims and be equal to and limit to these embodiment.

Claims (14)

1. a microserver is characterized in that, comprising:
Central processor CPU, described central processor CPU is positioned at the server master board of described microserver;
Serial line interface, described serial line interface is positioned at the server master board of described microserver, the output terminal of described serial line interface links to each other with the output terminal of described central processor CPU, the input end of described serial line interface links to each other with the output terminal of home server, and described home server carries out communication by described serial line interface and described microserver; And
Baseboard management controller BMC, the input end of described baseboard management controller BMC links to each other with the output terminal of described central processor CPU, described baseboard management controller BMC is positioned on the power board of described microserver, described baseboard management controller BMC and remote server carry out communication, when described baseboard management controller BMC receives described central processor CPU output data, to preset the form buffer memory to the cache storage device, remote server is by Ethernet and described baseboard management controller BMC communication with described output data.
2. microserver as claimed in claim 1 is characterized in that, described serial line interface and described baseboard management controller BMC receive the output data of described central memory CPU simultaneously to carry out local management and maintenance and telemanagement and maintenance.
3. microserver as claimed in claim 2 is characterized in that, also comprises:
Analysis module, described analysis module links to each other with the input end of described central processor CPU, described analysis module links to each other respectively with the input end of described serial line interface and the output terminal of baseboard management controller BMC, described analysis module is positioned on the server master board of described microserver, when described serial line interface and described baseboard management controller BMC carried out input information simultaneously, described analysis module judged that input information is an invalid information.
4. microserver as claimed in claim 3 is characterized in that described analysis module is and door.
5. microserver as claimed in claim 3, it is characterized in that, the first input end of described analysis module links to each other with the input end of described serial line interface, second input end of described analysis module links to each other with baseboard management controller BMC, the 3rd input end grounding of described analysis module, first output terminal of described analysis module links to each other with the input end of described central processor CPU, and second output terminal of described analysis module links to each other with default power supply.
6. microserver as claimed in claim 1 is characterized in that, described cache storage device comprises a plurality of storage blocks, and the data in described a plurality of storage blocks are stored with default form, and datacycle is stored in described a plurality of storage block.
7. as claim 1 or 6 described microservers, it is characterized in that described default form is the form of sequential storage by turn.
8. microserver as claimed in claim 8 is characterized in that described output data is a text message.
9. microserver as claimed in claim 8 is characterized in that, described central processor CPU also is used for described graphical information is converted to text message to store and to export.
10. the management method of a microserver is characterized in that, may further comprise the steps:
Receive the transmission data of user's input, and described transmission data are transferred to described microserver by serial line interface or Ethernet;
Described microserver is exported according to the described transmission data that receive;
Home server carries out local management and maintenance according to the output data of described microserver to described microserver by serial line interface; And
Remote server carries out telemanagement and maintenance according to the output data of described microprocessor to described microserver by Ethernet, and described microserver is stored described transmission data with default form.
11. the management method of microserver as claimed in claim 10, it is characterized in that, also comprise: when described home server transmits data by described serial line interface input, when described remote server was by Ethernet input transmission data simultaneously, described microserver judged that described transmission data are invalid data.
12. the management method of microserver as claimed in claim 10 is characterized in that, described transmission data are text messages.
13. the management method of microserver as claimed in claim 10 is characterized in that, described transmission data are graphical informations, and described graphical information is converted to text message to store and to export.
14. the management method of microserver as claimed in claim 10 is characterized in that, described default form is the form of sequential storage by turn.
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