CN101404583B - Method for awakening server, server and network system - Google Patents
Method for awakening server, server and network system Download PDFInfo
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- CN101404583B CN101404583B CN2008102171042A CN200810217104A CN101404583B CN 101404583 B CN101404583 B CN 101404583B CN 2008102171042 A CN2008102171042 A CN 2008102171042A CN 200810217104 A CN200810217104 A CN 200810217104A CN 101404583 B CN101404583 B CN 101404583B
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Abstract
The embodiment of the invention discloses a method for waking up a server. The method comprises the following steps: data flow is detected to judge whether the data flow has a service; when the service is confirmed, and a baseboard management controller (BMC) is triggered to start a main power supply to wake up a central processing unit (CPU). The embodiment of the invention further discloses a server and a network system. By the embodiment of the invention, a load balance management server is not needed, which can reduce cost and strengthen the arrangement flexibility.
Description
Technical field
The present invention relates to areas of information technology, particularly relate to method, server and the network system of wake servers.
Background technology
Along with the high speed development of information technology, high-speed servers is widely used in various occasions.In order to save the energy as much as possible, big multiserver can enter dormancy automatically when idle condition.On the one hand, the consumption that utilizes the dormant technology of server can save the energy, on the other hand, can not be because of dormancy the traffic affecting treatment effeciency.Therefore, when server is carried out dormancy, need a kind of server that is in resting state that can allow promptly enter the awakening technology of operating state.
In existing service server applied environment, comprising: service server Service Server, client-server Client Server, system load balancing server Load balance Server (managing waking up and dormancy of each server simultaneously).When service server Service Server entered resting state, main CPU system entered dormancy, and baseboard management controller (Baseboard Management Controller BMC), network interface and power module still be in power-up state, receives in real time and wakes up.When service server Client Server conducted interviews, all professional process load-balanced server Load balance Server carried out traffic assignments, are transferred on the Service Server of start.When business was light, Load balance Server can be by the power supply (closing main power source by communicating by letter with its BMC) of management interface closed portion Service Server.
The inventor finds that there is following shortcoming at least in prior art in realizing process of the present invention:
1, cost is higher: need the special high-performance supported balanced management server of a cover.
2, deployment is dumb, and every increase by one station server just must be registered in load balance management server.
Summary of the invention
In order to reduce cost, the flexibility that enhanced system is disposed, the embodiment of the invention proposes a kind of method, server and network system of wake servers.
The embodiment of the invention provides a kind of method of wake servers, comprising:
Field programmable gate array detects data stream, has judged whether business;
When judgement has business, trigger baseboard management controller BMC and start main power source, wake central processor CPU up.
The embodiment of the invention also provides a kind of server, comprising:
Main power source module is used for powering to central processor CPU;
Central processor CPU is used to carry out Business Processing;
Baseboard management controller BMC is used for main power source module is controlled;
Detecting unit is used for data stream is detected, and has judged whether business; When judgement has business, trigger baseboard management controller BMC and start described main power source module, wake central processor CPU up, described detecting unit is a field programmable gate array.
The embodiment of the invention also provides a kind of network system, it is characterized in that, comprises at least two servers, and described server comprises:
Main power source module is used for powering to central processor CPU;
Central processor CPU is used to carry out Business Processing;
Detecting unit is used for data stream is detected, and has judged whether business; When judgement has business, trigger BMC and start described main power source module, wake central processor CPU up, described detecting unit is a field programmable gate array.
Compared with prior art, can produce following beneficial effect at least: need not dispose load balance management server, can reduce cost, strengthen and dispose flexibility by the embodiment of the invention.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the method flow diagram of the wake servers of the embodiment of the invention one;
Fig. 2 is that the server of the embodiment of the invention two is formed schematic diagram;
Fig. 3 is that the detection module of the server of the embodiment of the invention two is formed schematic diagram;
Fig. 4 is another composition schematic diagram of the server of the embodiment of the invention two;
Fig. 5 is the composition schematic diagram of the network system of the embodiment of the invention three;
Fig. 6 is the composition schematic diagram of server 1 of the network system of the embodiment of the invention three;
Fig. 7 is that the detection module of server 1 of the network system of the embodiment of the invention three is formed schematic diagram;
Fig. 8 is that another of server 1 of the network system of the embodiment of the invention three formed schematic diagram.
Embodiment
For the purpose, technical scheme and the advantage that make the embodiment of the invention clearer, below in conjunction with the accompanying drawing in the embodiment of the invention, technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that is obtained under the creative work prerequisite.
In following examples, the type of server can comprise: desk-top server, rack-mount server, cabinet-type server, blade server etc., network type can be local area network (LAN), metropolitan area network or wide area network etc.
Embodiment one:
As shown in Figure 1, the method for the wake servers of the embodiment of the invention may further comprise the steps:
Step S102: data stream is detected, judge whether business at book server;
In the present embodiment, (Field Programmable Gate Array FPGA), carries out detection by FPGA to data flow field programmable gate array can be set at the network interface front end (usually between physical layer PHY and media access control layer MAC) of server; Except FPGA, other detecting instruments or device also can be set detect.The renewal of detection mode can detect logical algorithm by the BMC upgrading and realize.
Step S104: when having detected business, (BaseboardManagement Controller BMC) starts main power source, wakes central processor CPU up to trigger baseboard management controller;
This step specifically can comprise:
(Media Access Control, MAC) whether mate with the MAC Address of this server the address, if mate then judge business is arranged in the purpose medium access control of detection data flow.The MAC of this server can be learnt automatically to obtain by book server by the back that powers on.
Step S106: central processor CPU is waken up, and server begins business is handled.
In embodiments of the present invention, the renewal of detection mode can realize by BMC upgrading detection logical algorithm.
The type of embodiment of the invention server can comprise: desk-top server, rack-mount server, cabinet-type server, blade server etc.
The method of the wake servers of the embodiment of the invention can be applied in the network environment of a plurality of servers, and embodiment of the invention server can be deployed in the network environment of a plurality of servers.
By the embodiment of the invention, need not dispose load balance management server, can reduce cost, strengthen and dispose flexibility.
Embodiment two:
As shown in Figure 2, the server that provides of present embodiment comprises:
Main power source module 202 is used for to the central processor CPU power supply,
Baseboard management controller BMC206 is used for main power source module is controlled;
Detecting unit 208 is used for data stream is detected, and has judged whether business; If judging has business, (Baseboard Management Controller BMC) starts power supply, wakes central processor CPU up then to trigger baseboard management controller 208.
Further, as shown in Figure 3, the detecting unit 208 of present embodiment can comprise:
Further, as shown in Figure 4, the server of present embodiment can further include:
This second source module specifically can be the Standby power supply.
In the present embodiment, the type of detecting unit 208 can be field programmable gate array (FieldProgrammable Gate Array, device such as FPGA), it can be arranged on the network interface front end (usually between physical layer PHY and media access control layer MAC) of server.The renewal of detection mode can detect logical algorithm by the BMC upgrading and realize.The MAC of this server can be learnt automatically to obtain by book server by the back that powers on.
Embodiment of the invention server can be deployed in the network environment of a plurality of servers.
By the embodiment of the invention, need not dispose load balance management server, can reduce cost the flexibility that enhanced system is disposed.
Embodiment three:
The network system that present embodiment provides comprises: at least two servers as shown in Figure 5, for example comprise: server 1, server 2, server 3 ..., server N; Wherein, whether each server can detect data flow by the detection module of self have business to come wake servers, is example with server 1, as shown in Figure 6, comprising:
Main power source module 602 is used for to central processor CPU 604 power supplies;
Baseboard management controller BMC606 is used for main power source module is controlled;
Detecting unit 608 is used for data stream is detected, and has judged whether business; When judgement has business, trigger baseboard management controller BMC606 and start main power source module 602, wake central processor CPU 604 up.
Further, as shown in Figure 7, the detecting unit 608 of present embodiment can comprise:
Judging unit 702, the purpose media access control MAC address that is used to detect data flow whether with the MAC Address coupling of this server, if coupling then judge that business is arranged;
Further, as shown in Figure 8, the server of present embodiment can further include:
This second source module specifically can be the Standby power supply.In the present embodiment, detecting unit 608 can be devices such as on-site programmable gate array FPGA, and it can be arranged on the network interface front end (usually between physical layer PHY and media access control MAC) of server.The MAC of server can be learnt automatically to obtain by book server by the back that powers on.The renewal of detection mode can detect logical algorithm by the BMC upgrading and realize.
The type of embodiment of the invention server can comprise: desk-top server, rack-mount server, cabinet-type server, blade server etc.
By the embodiment of the invention, need not dispose load balance management server, can reduce cost, strengthen and dispose flexibility.
Whether as fully visible, by for server is provided with detection module, have business to come wake servers to detect data flow by the embodiment of the invention, the system that makes, can reduce cost, enhanced system is disposed flexibility if need not dispose load balance management server.
The unit and the algorithm steps of each example of describing in conjunction with embodiment disclosed herein, can realize with electronic hardware, computer software or the combination of the two, for the interchangeability of hardware and software clearly is described, the composition and the step of each example described prevailingly according to function in the above description.These functions still are that software mode is carried out with hardware actually, depend on the application-specific and the design constraint of technical scheme.The professional and technical personnel can use distinct methods to realize described function to each specific should being used for, but this realization should not thought and exceeds scope of the present invention.
The method of describing in conjunction with embodiment disclosed herein or the step of algorithm can use the software module of hardware, processor execution, and perhaps the combination of the two is implemented.Software module can place random asccess memory (RAM), internal memory, read-only memory (ROM), electrically programmable ROM, electrically erasable ROM, register, hard disk, moveable magnetic disc, CD-ROM or the storage medium of other form arbitrarily.
The above only is the specific embodiment of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (9)
1. the method for a wake servers is characterized in that, comprising:
Network interface front end at server is provided with field programmable gate array;
Field programmable gate array detects data stream, has judged whether business;
Wherein, described field programmable gate array detects data stream, the business of judging whether comprises: whether mate with the MAC Address of this server the purpose media access control MAC address of field programmable gate array detection data flow, if mate then judge business is arranged;
Wherein, the MAC of server is learnt to obtain by book server by the back that powers on automatically, and the renewal of detection mode detects logical algorithm by baseboard management controller BMC upgrading and realizes;
When judgement has business, trigger baseboard management controller BMC and start main power source, wake central processor CPU up.
2. the method for wake servers as claimed in claim 1 is characterized in that,, triggers baseboard management controller BMC and starts main power source when judgement has business described, wakes central processor CPU up and further comprises afterwards:
Central processor CPU is waken up, and server begins business is handled.
3. a server is characterized in that, comprising:
Main power source module is used for powering to central processor CPU;
Central processor CPU is used to carry out Business Processing;
Baseboard management controller BMC is used for main power source module is controlled;
Detecting unit, described detecting unit are arranged on the network interface front end of server, are used for data stream is detected, and have judged whether business;
When judgement has business, trigger baseboard management controller BMC and start described main power source module, wake central processor CPU up, described detecting unit is a field programmable gate array;
Described detecting unit comprises: judging unit, the purpose media access control MAC address that is used to detect data flow whether with the MAC Address coupling of this server, if coupling then judge that business is arranged;
Wherein, the MAC of server is learnt to obtain by book server by the back that powers on automatically, and the renewal of detection mode detects logical algorithm by the BMC upgrading and realizes.
4. server as claimed in claim 3 is characterized in that, described detecting unit comprises:
Trigger element is used for when described judgment unit judges has business, triggers BMC and starts power supply, wakes central processor CPU up.
5. server as claimed in claim 3 is characterized in that, described server further comprises:
The second source module is used for to described detecting unit power supply.
6. as claim 3,4 or 5 described servers, it is characterized in that the type of described server comprises: desk-top server or rack-mount server or cabinet-type server or blade server.
7. a network system is characterized in that, comprises at least two servers, and described server comprises:
Main power source module is used for powering to central processor CPU;
Central processor CPU is used to carry out Business Processing;
Detecting unit, described detecting unit are arranged on the network interface front end of server, are used for data stream is detected, and have judged whether business;
When judgement has business, trigger baseboard management controller BMC and start described main power source module, wake central processor CPU up, described detecting unit is a field programmable gate array;
Described detecting unit comprises: judging unit, the purpose media access control MAC address that is used to detect data flow whether with the MAC Address coupling of this server, if coupling then judge that business is arranged;
Wherein, the MAC of server is learnt to obtain by book server by the back that powers on automatically, and the renewal of detection mode detects logical algorithm by the BMC upgrading and realizes.
8. network system as claimed in claim 7 is characterized in that, described detecting unit comprises:
Trigger element is used for when described judgment unit judges has business, triggers BMC and starts described main power source module, wakes central processor CPU up.
9. network system as claimed in claim 7 is characterized in that, described server further comprises:
The second source module is used for to described detecting unit power supply.
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| CN2008102171042A CN101404583B (en) | 2008-10-27 | 2008-10-27 | Method for awakening server, server and network system |
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| CN2008102171042A CN101404583B (en) | 2008-10-27 | 2008-10-27 | Method for awakening server, server and network system |
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| CN101404583A CN101404583A (en) | 2009-04-08 |
| CN101404583B true CN101404583B (en) | 2011-05-04 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US9332064B2 (en) | 2013-11-11 | 2016-05-03 | Wistron Corporation | Computer system and remote control method thereof |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102594575A (en) * | 2011-01-18 | 2012-07-18 | 鸿富锦精密工业（深圳）有限公司 | System and method of controlling sleep and awakening of server |
| CN102324945A (en) * | 2011-05-26 | 2012-01-18 | 大连理工大学 | Wireless wakening circuit with address filtering function |
| CN102281162B (en) * | 2011-09-15 | 2014-03-19 | 百度在线网络技术（北京）有限公司 | Fusion method and system of data network and management network and devices |
| CN104518886A (en) * | 2014-12-11 | 2015-04-15 | 曙光信息产业(北京)有限公司 | Network wakeup method and device of server |
| CN105068641A (en) * | 2015-08-19 | 2015-11-18 | 山东超越数控电子有限公司 | Computer system standby/wake-up function realizing method |
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| US9332064B2 (en) | 2013-11-11 | 2016-05-03 | Wistron Corporation | Computer system and remote control method thereof |
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