CN102480396A - Server system and connection method thereof - Google Patents
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- CN102480396A CN102480396A CN2010105751969A CN201010575196A CN102480396A CN 102480396 A CN102480396 A CN 102480396A CN 2010105751969 A CN2010105751969 A CN 2010105751969A CN 201010575196 A CN201010575196 A CN 201010575196A CN 102480396 A CN102480396 A CN 102480396A
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Abstract
The invention discloses a server system and a connection method thereof. The server system comprises a plurality of servers and a management unit, wherein a host machine contrast file is built in the management unit; the management unit performs a connection test program on at least one target server of the servers according to the host machine contrast file; when the target server is connected successfully through the connection test program, the management unit is connected with the target server through a network so as to acquire state information from at least one of the servers and generate a state information table according to the state information; and when the target server fails in connection through the connection test program, the management unit performs a corresponding program. By the server system and the connection method thereof, the connection test program is performed on the target server to be connected before network connection; if a test result shows that the target server fails in connection, a response can be made immediately; therefore, unnecessary waiting time can be saved, and the connection test program of system monitoring is improved.
Description
Technical field
The present invention relates to a kind of server system, relate in particular to a kind of server system and attaching method thereof.
Background technology
Because computer industry is showing improvement or progress day by day; And enterprise also promotes for the dependence of industrial computer system day by day; Industrial computer refers in particular to non-PC or inconsumable electronic system usually; For instance, industrial computer has comprised data backup server of the core control equipment that is used in factory automation, web page server, enterprise or the like.
Along with the progress of electronic technology and industrial computer related application, industry improves for the nature that requires of server system relatively.And be the growth of reply enterprise; Many enterprises usually are incorporated into numerous server unit in the middle of the computer housing; And the industrial computer unit is formed in many group computer housings capable of using collocation; With demands such as the data quantity of dealing with a large amount of generations or network traffics, also can tackle the demands such as expansion and upgrading of server system in the future simultaneously.
In general, a cover industrial computer unit possibly comprise a plurality of system chassiss, and further comprises a plurality of computer servers (like the blade type computer) in each system chassis.
In addition, the general industry computer need be under the state of running for a long time, in case when problems such as any hardware component breaks down were arranged, enterprise often required server system under non-stop-machine state, to repair or replace this hardware component.Therefore, the hot plug of motherboard (Hot Swap) demand, electric power supply distribution and radiator fan such as support also to arise at the historic moment each other at systemic-function.In addition, in order to improve the stability of supply of electric power in the industrial computer equipment, also develop protection mechanisms such as many systematic electricity condition monitorings, the error detection of power supply module, electric current and voltage keyholed back plate.
In the practical application, the keeper of user or computer system need monitor the operating state of each server.On present known server system; The user can connect the control of software interface through browser or other; The state information that is connected to each Baseboard Management Controller and then checks particular server through network; In order to adopt the network of encrypting to be connected between the security consideration control unit on using and the server usually, for example safe shell (Secure Shell, SSH) refined net connection.
Yet generally speaking the connection of SSH refined net need to be waited for that the long time just can be repaid and is connected overtimely, even if there not be correct the setting, the connection of SSH refined net can continue to connect repeatedly, and can not repay the situation that connects inefficacy immediately.In the practical application; One cover server system possibly have several even dozens of server; When server is changed, removed or during line interruption; If the server of linking these inefficacies through the SSH refined net one by one will be wasted a large amount of operating times, make the immediately monitoring effect reduction of server system.
Summary of the invention
In order to address the above problem; The present invention proposes a kind of server system and attaching method thereof; Can be before carrying out the network connection; Earlier the server of linking objective is carried out one and connect test program, but when the just immediate reaction for can't connect the time of destination server test result, with this instantaneity that can save the meaningless stand-by period and improve system monitoring.
Therefore, one of content of the present invention provides a kind of server system, and it comprises a plurality of servers and an administrative unit.Have main frame contrast archives in the administrative unit; This administrative unit is carried out at least one destination server in the server according to main frame contrast archives and is connected test program; When destination server is successful connection through connecting test program; Setting up a network between this administrative unit and this destination server is connected; At least one of them obtains state information and produces a state information table according to this from these servers with this, and when this destination server is can't connect the time through this connections test program, this administrative unit is carried out a corresponding program.
One embodiment of content according to the present invention, wherein server has the main frame identification title and the network address separately, stores the main frame identification title of server and the corresponding relation of the network address in the main frame contrast archives.
One embodiment of content according to the present invention, wherein administrative unit obtains the pairing network address of destination server from main frame contrast archives, and administrative unit is carried out according to the network address and is connected test program.
One embodiment of content according to the present invention wherein connects test program and comprises the PING program.
One embodiment of content according to the present invention, wherein server comprises state sensing module and Baseboard Management Controller respectively, and this Baseboard Management Controller is in order to receive this state information according to this state sensing module.
One embodiment of content according to the present invention, wherein when destination server through connecting test program for can't connect the time, the corresponding program that administrative unit is carried out comprises to be returned previous picture, shows and connect the lost efficacy prompting or the sound that gives a warning.
One embodiment of content according to the present invention, wherein network connects and comprises the connection of SSH refined net.
One embodiment of content according to the present invention is wherein when changing a server in the server system, in these main frame contrast archives that the main frame identification title of the server of change and the network address are written into administrative unit.
Another purpose of content of the present invention provides a kind of method of attachment, and it is used for a server system, and server system comprises a plurality of servers and an administrative unit, and wherein method for supervising comprises the following step:
(1) set up main frame contrast archives in this administrative unit, wherein these main frame contrast archives store the main frame identification title of one of these servers and the corresponding relation of a network address;
(2) from these servers, choose at least one destination server;
(3) search in this main frame contrast archives and obtain pairing this network address of this destination server;
(4) according to this network address this destination server is carried out one and connect test program;
(5) when this destination server when this connection test program is successful connection, set up a network between this administrative unit and this destination server and be connected, so that one of them obtains state information and produces a state information table according to this at least from these servers; And
(6) when this destination server through this connection test program for can't connect the time, this administrative unit is carried out a corresponding program.
One embodiment of content according to the present invention; Method of attachment of the present invention more comprises a step: when change in this server system during one server, this main frame identification title of the server of this change is contrasted archives with this main frame that this network address writes this administrative unit.
Therefore; Use server system provided by the invention and attaching method thereof; Can be before carrying out the network connection; Earlier the server of linking objective is carried out one and connect test program, but when the just immediate reaction for can't connect the time of destination server test result, with this instantaneity that can save the meaningless stand-by period and improve system monitoring.
Description of drawings
The reader with reference to advantages after the embodiment of the present invention, will become apparent various aspects of the present invention.
Fig. 1 illustrates the sketch map according to a kind of server system in one embodiment of the invention.
Fig. 2 illustrates the method flow diagram according to a kind of method of attachment in one embodiment of the invention.
Embodiment
See also Fig. 1, it illustrates the sketch map according to a kind of server system 100 in one embodiment of the invention.As shown in Figure 1, comprise a plurality of servers and administrative unit 140 in the server system 100.In the present embodiment, administrative unit 140 can only illustrate three groups of server (120a in order to the many groups of respective tube reason server among Fig. 1; 120b; 120c) as for example, but the present invention do not exceed with three groups, for instance; In part embodiment, can comprise totally three ten five groups of servers as the server system 100 of central data server (data center).
Wherein, each self-contained state sensing module 122, Baseboard Management Controller 124 among each group server 120a-120c.Baseboard Management Controller 124 is connected with state sensing module 122.For instance, can comprise temperature-sensitive sticker in the state sensing module 122.Wherein, temperature-sensitive sticker is in order to the working temperature of monitoring server, but the present invention is not as limit.
Therefore; Possibly be provided with Baseboard Management Controller (baseboard management controller in the server of industrial computer; BMC) as the keyholed back plate element; BMC is a special process chip, often is the part of IPMI (IPMI, Intelligent Platform Management Interface); Baseboard Management Controller utilizes corresponding sensor to come various states in the monitoring server, for example: operating condition of the power supply of power supply unit or heat radiation module or the like.In the practical application, can be provided with in the server that the state sensing module is used for measuring and repayment internal physical parameter, for example: temperature, humidity, supply voltage, fan speed, messaging parameter and operating system function.
124 state informations that can receive the each side of this server 120a-120c of Baseboard Management Controller according to the sensing result of state sensing module 122; In the present embodiment; The content of state information has comprised the information such as working temperature among the server 120a-120c, but the present invention is not as limit.In the practical application; State sensing module 122 is not limited only to above-mentioned two groups of sensors (being temperature-sensitive sticker and rotating speed sensor), and the content of the state information of Baseboard Management Controller 124 generations can contain the testing result of temperature, humidity, supply voltage, fan speed, messaging parameter and operating system function or the like various different sensors.
In practical operation; Consideration for facility on using or treatment efficiency; Administrative unit 140 is not limited to read simultaneously the state information of Servers-all 120; In practical application, server system 100 can provide operation interface of user (like input units such as keyboard, mouse, switching push button, touch-control interface or the like), and administrative unit 140 can be according to user's operation by choosing at least one destination server among the server 120a-120c; Server 120a illustrates as destination server to choose wherein in the following paragraph, but the present invention is not as limit.Administrative unit 140 connects to the destination server (server 120a) that the person of being used chooses.
In addition; Administrative unit 140 also can be used to read in the lump the rotating speed or the operating state of server system 100 fan modules (not illustrating); Be beneficial to carry out monitoring management, in the practical application, the fan module can be arranged on the side of each server (120a-120c) on the frame of server system 100.
Be noted that; In the present embodiment administrative unit 140 with destination server (in this example for server 120a) between set up a network and be connected (like the connection of SSH refined net) before; Can verify in advance the destination server that desire connects state (for example whether whether server still exists, open, network whether effectively, connect and whether take place unusually or the like); In the present invention; Administrative unit 140 is carried out one according to main frame contrast archives to destination server (server 120a) and is connected test program, can avoid logining the destination server that can't normally respond through the connection of SSH refined net with this, causes and logins time waste meaningless in the proof procedure.How It Works about above-mentioned connection test program is specified in the following passage.
At first in the network architecture, server 120a-120c has main frame identification title (host name) and the network address (IP address) separately, and for example the main frame of server 120a identification title can be SYS1 and its network address is 127.0.0.1.Store the main frame identification title of server 120a-120c and the corresponding relation of the network address in the main frame contrast archives.When the user chose SYS1 (server 120a) as destination server, administrative unit 140 can be searched the network address 127.0.0.1 that main frame contrast archives are learnt server 120a, and carried out the connection test program according to network address 127.0.0.1.In the present embodiment, connect test program and comprise the PING program.
After network address 127.0.0.1 execution PING program, administrative unit 140 can learn just whether destination server (server 120a) can successfully connect.When destination server is successful connection through connecting test program, sets up the SSH refined net between administrative unit 140 and destination server (server 120a) and be connected, to obtain state information from destination server (server 120a).On the other hand; When destination server (server 120a) through connecting test program for can't connect the time; 140 of administrative units can be carried out a corresponding program; For instance, this correspondence program can be and return previous picture, shows that connecting inefficacy points out or the sound that gives a warning, so that let the administrative staff of user or server system recognize the abnormal conditions that can't connect immediately and apace.
What need replenish is; When change in the server system 100 during server (for example newly-increased server, remove server, network address of server are changed, server renames); In the main frame contrast archives that the main frame identification title of the server of this change and the network address are written into administrative unit 140, to keep the instantaneity of main frame contrast archives.
See also Fig. 2, it illustrates the method flow diagram according to a kind of method of attachment in one embodiment of the invention.In the present embodiment, method for supervising can be used for a server system, and server system comprises a plurality of servers and an administrative unit, and these servers have a state information separately.About the internal hardware structure of server system can be roughly similar with the server system 100 among the previous embodiment here, please in the lump with reference to the server system among previous embodiment of the present invention and Fig. 1 100.
As shown in Figure 2; Method for supervising of the present invention is execution in step S100 at first; Set up main frame contrast archives (host file) in this administrative unit, wherein these main frame contrast archives store the main frame identification title (ID name) of these servers and the corresponding relation of the network address (IP address).
As shown in Figure 2, method for supervising of the present invention is execution in step S102 at first, is opening the corresponding connection page on the browser on the server.
Then; Connecting the interface of choosing that shows these servers on the page; Allow the user on the connection page, to click and want to show the goal systems unit at present, it can be individual servers or server farm (all computer server unit in for example single computer server unit, a plurality of computer servers unit or the same cabinet or the like).With this, but just execution in step S104, according to user's operation by the destination server of choosing a part in these servers.
At last, execution in step S106 judges the state information that whether has had the destination server that is selected on the administrative unit.
At this moment, on the administrative unit if there is not the state information of destination server, but just execution in step S108 searches in the main frame contrast archives and obtains the pairing network address of destination server.
Then, execution in step S110 carries out the connection test program according to the network address to destination server, and whether the test-target server is through connecting test program.
When destination server among the step S110 is successful connection through connecting test program (for example the PING program is carried out in this network address response is arranged); Just execution in step S112; Between administrative unit and destination server, setting up refined net is connected; Obtaining state information, and can part that the user is interested in integrated or screened to the state information of collecting to produce a state information table from this destination server.Then, but execution in step S116 is presented at the corresponding connection page on the browser with the content of state information table.
On the other hand; When destination server among the step S110 through connect test program for can't connect the time (for example to this network address carry out the PING program do not have respond or connect overtime etc.); Just execution in step S114; Administrative unit is carried out a corresponding program, for example: return previous picture, show that connecting inefficacy points out or the sound etc. that gives a warning.
On the other hand, if during execution in step S106, judge the state information that has had destination server on the administrative unit, at this moment, just direct execution in step S116 is presented at its content on the corresponding connection page of browser.
Thus; When destination server takes place to cause unusually connecting; The present invention just can learn by connecting test program; And get into step S114, with quick and efficient making a response (return previous picture, show that connecting inefficacy points out or the sound etc. that gives a warning), unnecessary waiting time can avoid waste.
In addition; In order to keep the instantaneity of main frame contrast archives; When change in server system during server (for example newly-increased server, remove server, network address of server are changed, server renames); Method of attachment of the present invention can further be carried out a step main frame identification title of the server of change is contrasted in the archives with the main frame that the network address is written into administrative unit.
Use the advantage of server system provided by the invention and attaching method thereof to be; Can be before carrying out the network connection; Earlier the server of linking objective is carried out one and connect test program; But when the just immediate reaction for can't connect the time of destination server test result, with this instantaneity that can save the meaningless stand-by period and improve system monitoring.
In the preceding text, illustrate and describe embodiment of the present invention.But those skilled in the art can understand, and under situation without departing from the spirit and scope of the present invention, can also specific embodiments of the invention do various changes and replacement.These changes and replacement all drop in claims of the present invention institute restricted portion.
Claims (10)
1. a server system is characterized in that, said server system comprises:
A plurality of servers; And
One administrative unit; Have main frame contrast archives in the said administrative unit; Said administrative unit is carried out one according to said main frame contrast archives at least one destination server in the said server and is connected test program; When said destination server when said connection test program is successful connection, set up a network between said administrative unit and said destination server and be connected, in order to one of them obtains a state information and produces a state information table according to this at least from said server; When said destination server through said connection test program for can't connect the time, said administrative unit is carried out a corresponding program.
2. server system as claimed in claim 1; It is characterized in that; Said server has the main frame identification title and a network address separately, stores the said main frame identification title of said server and the corresponding relation of the said network address in the said main frame contrast archives.
3. server system as claimed in claim 2; It is characterized in that; Said administrative unit is by obtaining the pairing said network address of said destination server in the said main frame contrast archives, and said administrative unit is carried out said connection test program according to the said network address.
4. server system as claimed in claim 1 is characterized in that, said connection test program comprises a PING program.
5. server system as claimed in claim 1 is characterized in that, said server comprises a state sensing module and a Baseboard Management Controller respectively, and said Baseboard Management Controller is in order to receive said state information according to said state sensing module.
6. server system as claimed in claim 1; It is characterized in that; When said destination server through said connection test program for can't connect the time, the said corresponding program that said administrative unit is carried out comprises to be returned previous picture, shows and connect the lost efficacy prompting or the sound that gives a warning.
7. method for supervising as claimed in claim 1 is characterized in that, said refined net connects and comprises SSH refined net connection.
8. server system as claimed in claim 1 is characterized in that, when changing a server in the said server system, the main frame identification title of the server of said change and a network address are written in the said main frame contrast archives of said administrative unit.
9. a method of attachment is used for a server system, and said server system comprises a plurality of servers and an administrative unit, it is characterized in that, said method of attachment comprises the following step:
Set up main frame contrast archives in said administrative unit, wherein said main frame contrast archives store the main frame identification title of said server and the corresponding relation of a network address;
From said server, choose at least one destination server;
Search in the said main frame contrast archives and obtain the pairing said network address of said destination server;
According to the said network address said destination server is carried out one and connect test program;
When said destination server when said connection test program is successful connection; Set up a network between said administrative unit and said destination server and be connected, in order to one of them obtains a state information and produces a state information table according to this at least from said server; And
When said destination server through said connection test program for can't connect the time, said administrative unit is carried out a corresponding program.
10. method of attachment as claimed in claim 9 is characterized in that, said method of attachment more comprises the following step:
When change in said server system during one server, the said main frame identification title of the server of said change is contrasted archives with the said main frame that the said network address writes said administrative unit.
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| CN102480396B (en) | 2014-05-07 |
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Effective date of registration: 20190625 Address after: One 509 Tongji Science and Technology Plaza, 333 Hushan Road, Changshu High-tech Industrial Development Zone, Suzhou City, Jiangsu Province Patentee after: Suzhou, Mdt InfoTech Ltd Address before: Taipei City, Taiwan Chinese Shilin District Hougang Street No. sixty-six Patentee before: Inventec Corporation |