CN108616421A - A kind of condition detection method of multi-node cluster, device and equipment - Google Patents
A kind of condition detection method of multi-node cluster, device and equipment Download PDFInfo
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- CN108616421A CN108616421A CN201810331766.6A CN201810331766A CN108616421A CN 108616421 A CN108616421 A CN 108616421A CN 201810331766 A CN201810331766 A CN 201810331766A CN 108616421 A CN108616421 A CN 108616421A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
- H04L43/0805—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability
- H04L43/0817—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability by checking functioning
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/08—Configuration management of networks or network elements
- H04L41/0803—Configuration setting
- H04L41/0813—Configuration setting characterised by the conditions triggering a change of settings
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/08—Configuration management of networks or network elements
- H04L41/0876—Aspects of the degree of configuration automation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/14—Arrangements for monitoring or testing data switching networks using software, i.e. software packages
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/104—Peer-to-peer [P2P] networks
- H04L67/1044—Group management mechanisms
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Abstract
The invention discloses multiple nodes to be detected in a kind of condition detection method of multi-node cluster, including connection multi-node cluster；Operation detection script, the IP of each node to be detected is inputted in preset detection script；Detection script obtains the related status information of each node to be detected by the connection established before, each node to be detected of parallel detection.The present invention is capable of the status information of the multiple nodes of parallel detection, and work efficiency is high；The invention also discloses a kind of device, equipment and computer readable storage medium based on the above method.
Description
Technical field
The present invention relates to server maintenance technology fields, more particularly to a kind of condition detection method of multi-node cluster.
The invention further relates to a kind of condition checkout gear of multi-node cluster, equipment and computer readable storage mediums.
Background technology
In the calculating of mass data, generally require using including multiple servers (to include that storage server and calculating take
Be engaged in device etc.) multi-node cluster, such as SData all-in-one machines etc..
However, since SData all-in-one machine nodes are more, and there is abundant component, when carrying out environment deployment every time, or
In daily maintenance, it is always necessary to largely check work.And current inspection work is usually to need one section of a node
The detection of point, influences working efficiency.
Therefore, how a kind of condition detection method, device, equipment and the calculating of the multi-node cluster that detection efficiency is high are provided
Machine readable storage medium storing program for executing is the current problem to be solved of those skilled in the art.
Invention content
The object of the present invention is to provide a kind of condition detection methods of multi-node cluster, are capable of the multiple nodes of parallel detection
Status information, work efficiency is high；It is a further object of the present invention to provide a kind of device, equipment and computer based on the above method
Readable storage medium storing program for executing.
In order to solve the above technical problems, the present invention provides a kind of condition detection methods of multi-node cluster, including：
Connect multiple nodes to be detected in the multi-node cluster；
The detection script is run, the IP of each node to be detected is inputted in preset detection script；
For the detection script by the connection established before, each node to be detected of parallel detection obtains each institute
State the related status information of node to be detected.
Preferably, the process of multiple nodes to be detected in the connection multi-node cluster is specially：
Multiple nodes to be detected in the multi-node cluster are connected by SSH safety shell protocols.
Preferably, the IP by each node to be detected input it is preset detection script process be specially：
According to TCP/IP ethernet communication protocols, the IP of each node to be detected is inputted into preset detection script
It is interior.
Preferably, the detection script is specially Python scripts.
Preferably, further include：
The related status information that detection obtains is compared with corresponding preset reference condition respectively, is filtered out not
Meet the status information of the preset reference condition；
The status information filtered out is compared with default adjustment rule, determines and refers to Adjusted Option；
According to the parameter for adjusting corresponding node to be detected with reference to Adjusted Option, and repeat above-mentioned status information detection and
Adjustment process, until every status information meets the preset reference condition of itself.
Preferably, the related status information includes network state information, service status information and the storage software of node
Status information.
In order to solve the above technical problems, the present invention also provides a kind of condition checkout gears of multi-node cluster, including：
Link block, for connecting multiple nodes to be detected in the multi-node cluster；
Script management module, it is for running the detection script, the IP inputs of each node to be detected is preset
It detects in script；By the connection established before, each node to be detected of parallel detection obtains each the detection script
The related status information of the node to be detected.
Preferably, further include：
State receiving module, the related status information sent for receiving the script management module, and by its point
It is not compared with corresponding preset reference condition, filters out the status information for being unsatisfactory for the preset reference condition；
Module is adjusted, for the status information filtered out to be compared with default adjustment rule, determines and refers to adjustment side
Case；The parameter of corresponding node to be detected is adjusted with reference to Adjusted Option according to described, and triggers the script management module.
In order to solve the above technical problems, the present invention also provides a kind of condition detecting devices of multi-node cluster, including：
Memory, for storing computer program；
Processor realizes the state of the multi-node cluster as described in any of the above item when for executing the computer program
The step of detection method.
In order to solve the above technical problems, the present invention also provides a kind of computer readable storage medium, the computer can
It reads to be stored with computer program on storage medium, be realized as described in any of the above item when the computer program is executed by processor
Multi-node cluster condition detection method the step of.
The present invention provides a kind of condition detection methods of multi-node cluster, are connected being established with each node to be detected
Afterwards, as long as the IP of each node to be detected is inputted in preset detection script, detecting script can be by the company that connects before
It connects, obtains every status information of node to be detected parallel.As it can be seen that the present invention can carry out status information to multiple nodes simultaneously
Acquisition, reduce the workload of state-detection, work efficiency is high.The present invention also provides a kind of dresses based on the above method
It sets, equipment and computer readable storage medium.
Description of the drawings
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to institute in the prior art and embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the present invention
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is a kind of flow chart of the process of the condition detection method of multi-node cluster provided by the invention；
Fig. 2 is a kind of structural schematic diagram of the condition checkout gear of multi-node cluster provided by the invention.
Specific implementation mode
Core of the invention is to provide a kind of condition detection method of multi-node cluster, is capable of the multiple nodes of parallel detection
Status information, work efficiency is high；Another core of the present invention is to provide a kind of device, equipment and computer based on the above method
Readable storage medium storing program for executing.
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
The every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
The present invention provides a kind of condition detection methods of multi-node cluster, and shown in Figure 1, Fig. 1 provides for the present invention
A kind of multi-node cluster condition detection method process flow chart；This method includes：
Step s1：Connect multiple nodes to be detected in multi-node cluster；
It is understood that the purpose of the invention is to obtain the state of node to be detected, therefore, foot is detected in operation
Before this, need to establish connection with node to be detected.Wherein, it first establishes connection rather than first operation detection script, is because of one
Denier, which brings into operation, detects script, subsequently can automatically begin to obtain the state of node to be detected in a short period of time, but so
It is generally inadequate to complete the connection with node to be detected in the short time, and connects and do not complete, can cause to detect the follow-up nothing of script
Method is run, and detection script may report an error, and influence the detection of node state.Therefore, it is necessary to establish connection to complete first, later
Bring into operation detection script again.
Step s2：Operation detection script, the IP of each node to be detected is inputted in preset detection script；
It is understood that the purpose of input IP, is the object in order to make detection script be able to know that acquisition status information.
Step s3：Detection script is obtained each to be checked by the connection established before, each node to be detected of parallel detection
Survey the related status information of node.
Wherein, the type of related status information and detection script in include program it is related.In a preferred embodiment, it detects
Include the detection program of multinomial status information in script, such as the network state information including node, service status information and deposits
The detection program of application state information is stored up, correspondingly, related status information includes the network state information of node, service state letter
Breath and storage application state information.
It is understood that at present for every state parameter to be detected, generally require using different script or
Inspection software detects respectively, and not only working efficiency is low in this way, and testing result is more in disorder.Above-described embodiment is by every shape to be measured
The detection program of state is focused in a detection script, every status information can not only be disposably obtained, to further
The efficiency of detection is improved, and need not subsequently integrate the testing result of every status information again, testing result regularity is high.
Certainly, the present invention does not limit the content of detection script, and status information type that can be according to actual needs is examined
Survey the setting of script.In addition, detection script can be Python scripts, certainly, also unlimited regular inspection surveys what script used to the present invention
The type of program language.
In addition, the degree of parallelism of above-mentioned parallel detection, can consider after clustering performance and the number of node to be detected from
Row setting, this is not limited by the present invention.
In a particular embodiment, the process of step s1 is specially：
Multiple sections to be detected in multi-node cluster are connected by SSH (SecureShell, safety shell protocol) agreement
Point.
It is understood that SSH is to establish security protocol on the basis of application layer and transport layer, be it is relatively reliable at present,
It aims at telnet session and other network services provides the agreement of safety.It can effectively prevent remotely managing using SSH agreements
Information leakage problem during reason improves the safety of connection.In another specific embodiment, by each node to be detected
IP inputs the preset process for detecting script：
According to TCP/IP ethernet communication protocols, the IP of each node to be detected is inputted in preset detection script.
It is understood that in practical applications, detection script and the IP of each node to be detected obviously deposit in difference
Position, the interior process by the IP of each node to be detected input detection script is data transmission procedure, use TCP/IP with
Too Network Communication agreement carries out data transmission, and can ensure the basic reliability of data transmission.
In addition, after detection script detects status information, it is also necessary to which the status information detected is inputted subsequent processing
Flow in, in the present invention, detection script preferably inputs the status information detected according to TCP/IP ethernet communication protocols
The flow of subsequent processing.
Preferably, this method further includes：
Step s4：The related status information that detection obtains is compared with corresponding preset reference condition respectively, is screened
Go out to be unsatisfactory for the status information of preset reference condition；
Step s5：The status information filtered out is compared with default adjustment rule, determines and refers to Adjusted Option；
Step s6：According to the parameter with reference to the corresponding node to be detected of Adjusted Option adjustment, and repeat above-mentioned status information inspection
Process is surveyed and adjusts, until every status information meets the preset reference condition of itself.
It is understood that at present to the status information detected, usually manually rule of thumb analyzed, efficiency is low
And it is easy error；And the present invention uses aforesaid way, it would be possible to which the case where occurring and its processing method are integrated into default adjustment rule
Then, the degree of automation for improving failure adjustment improves the efficiency and accuracy of node failure adjustment.
The present invention provides a kind of condition detection methods of multi-node cluster, are connected being established with each node to be detected
Afterwards, as long as the IP of each node to be detected is inputted in preset detection script, detecting script can be by the company that connects before
It connects, obtains every status information of node to be detected parallel.As it can be seen that the present invention can carry out status information to multiple nodes simultaneously
Acquisition, reduce the workload of state-detection, work efficiency is high.
The present invention also provides a kind of condition checkout gears of multi-node cluster, and shown in Figure 2, Fig. 2 carries for the present invention
A kind of structural schematic diagram of the condition checkout gear of the multi-node cluster supplied.The device includes：
Link block 1, for connecting multiple nodes to be detected in multi-node cluster；
The IP of each node to be detected is inputted preset detection script by script management module 2 for running detection script
It is interior；Detection script obtains the correlation of each node to be detected by the connection established before, each node to be detected of parallel detection
Status information.
Preferably, which further includes：
State receiving module 3, for receive script management module 2 transmission related status information, and by its respectively with phase
The preset reference condition answered is compared, and filters out the status information for being unsatisfactory for preset reference condition；
Module 4 is adjusted, for the status information filtered out to be compared with default adjustment rule, determines and refers to adjustment side
Case；According to the parameter with reference to the corresponding node to be detected of Adjusted Option adjustment, and trigger script management module 2.
Wherein, device provided by the invention can be applied in multi-node cluster any one have control management function
Server in, can also be applied to above-mentioned multi-node cluster other than have control management function server, the present invention couple
This is not especially limited.
The present invention provides a kind of condition checkout gears of multi-node cluster, are connected being established with each node to be detected
Afterwards, as long as the IP of each node to be detected is inputted in preset detection script, detecting script can be by the company that connects before
It connects, obtains every status information of node to be detected parallel.As it can be seen that the present invention can carry out status information to multiple nodes simultaneously
Acquisition, reduce the workload of state-detection, work efficiency is high.
The present invention also provides a kind of condition detecting devices of multi-node cluster, including：
Memory, for storing computer program；
Processor realizes the condition detection method of the multi-node cluster such as any of the above item when for executing computer program
The step of.
The present invention also provides a kind of computer readable storage medium, computer is stored on computer readable storage medium
Program realizes the step of the condition detection method of the multi-node cluster such as any of the above item when computer program is executed by processor
Suddenly.
Above several specific implementation modes are only the preferred embodiment of the present invention, and above several specific embodiments can be with
Arbitrary combination, the embodiment obtained after combination is also within protection scope of the present invention.It should be pointed out that for the art
For those of ordinary skill, relevant speciality technical staff deduced out in the case where not departing from spirit of that invention and concept thereof other change
Into and variation, should all be included in the protection scope of the present invention.
Each embodiment is described by the way of progressive in this specification, the highlights of each of the examples are with other
The difference of embodiment, just to refer each other for identical similar portion between each embodiment.For device disclosed in embodiment
For, since it is corresponded to the methods disclosed in the examples, so description is fairly simple, related place is said referring to method part
It is bright.
It should also be noted that, in the present specification, relational terms such as first and second and the like be used merely to by
One entity or operation are distinguished with another entity or operation, without necessarily requiring or implying these entities or operation
Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant meaning
Covering non-exclusive inclusion, so that the process, method, article or equipment including a series of elements includes not only that
A little elements, but also include other elements that are not explicitly listed, or further include for this process, method, article or
The intrinsic element of equipment.In the absence of more restrictions, the element limited by sentence "including a ...", is not arranged
Except there is also other identical elements in the process, method, article or apparatus that includes the element.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest range caused.
Claims (10)
1. a kind of condition detection method of multi-node cluster, which is characterized in that including：
Connect multiple nodes to be detected in the multi-node cluster；
The detection script is run, the IP of each node to be detected is inputted in preset detection script；
The detection script is by the connection established before, each node to be detected of parallel detection, obtains each described wait for
The related status information of detection node.
2. according to the method described in claim 1, it is characterized in that, multiple to be detected in the connection multi-node cluster
The process of node is specially：
Multiple nodes to be detected in the multi-node cluster are connected by SSH safety shell protocols.
3. according to the method described in claim 1, it is characterized in that, the IP inputs by each node to be detected are default
The process of detection script be specially：
According to TCP/IP ethernet communication protocols, the IP of each node to be detected is inputted in preset detection script.
4. according to the method described in claim 1, it is characterized in that, the detection script is specially Python scripts.
5. according to claim 1-4 any one of them methods, which is characterized in that further include：
The related status information that detection obtains is compared with corresponding preset reference condition respectively, filters out and is unsatisfactory for
The status information of the preset reference condition；
The status information filtered out is compared with default adjustment rule, determines and refers to Adjusted Option；
The parameter of corresponding node to be detected is adjusted with reference to Adjusted Option according to described, and repeats above-mentioned status information detection and adjustment
Process, until every status information meets the preset reference condition of itself.
6. according to the method described in claim 5, it is characterized in that, the related status information includes the network state letter of node
Breath, service status information and storage application state information.
7. a kind of condition checkout gear of multi-node cluster, which is characterized in that including：
Link block, for connecting multiple nodes to be detected in the multi-node cluster；
The IP of each node to be detected is inputted preset detection by script management module for running the detection script
In script；The detection script is obtained each described by the connection established before, each node to be detected of parallel detection
The related status information of node to be detected.
8. device according to claim 7, which is characterized in that further include：
State receiving module, the related status information sent for receiving the script management module, and by its respectively with
Corresponding preset reference condition is compared, and filters out the status information for being unsatisfactory for the preset reference condition；
Module is adjusted, for the status information filtered out to be compared with default adjustment rule, determines and refers to Adjusted Option；According to
The parameter of corresponding node to be detected is adjusted with reference to Adjusted Option according to described, and triggers the script management module.
9. a kind of condition detecting device of multi-node cluster, which is characterized in that including：
Memory, for storing computer program；
Processor is realized when for executing the computer program such as claim 1 to 6 any one of them multi-node cluster
The step of condition detection method.
10. a kind of computer readable storage medium, which is characterized in that be stored with computer on the computer readable storage medium
Program realizes the shape such as claim 1 to 6 any one of them multi-node cluster when the computer program is executed by processor
The step of state detection method.
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Application publication date: 20181002 |