CN107766152A - Management method, system, device and the readable storage medium storing program for executing of load balancing service - Google Patents
Management method, system, device and the readable storage medium storing program for executing of load balancing service Download PDFInfo
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- CN107766152A CN107766152A CN201710977146.5A CN201710977146A CN107766152A CN 107766152 A CN107766152 A CN 107766152A CN 201710977146 A CN201710977146 A CN 201710977146A CN 107766152 A CN107766152 A CN 107766152A
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- load balancing
- balancing service
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- management
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/46—Multiprogramming arrangements
- G06F9/50—Allocation of resources, e.g. of the central processing unit [CPU]
- G06F9/5083—Techniques for rebalancing the load in a distributed system
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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
- H04L67/1001—Protocols in which an application is distributed across nodes in the network for accessing one among a plurality of replicated servers
- H04L67/1004—Server selection for load balancing
- H04L67/1008—Server selection for load balancing based on parameters of servers, e.g. available memory or workload
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- General Engineering & Computer Science (AREA)
- Software Systems (AREA)
- Theoretical Computer Science (AREA)
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- Computer Networks & Wireless Communication (AREA)
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Abstract
The invention discloses a kind of management method of load balancing service, including the service management of Manage Scripts balancing received load to instruct, wherein, Manage Scripts include performing all programs of load balancing service management instruction；Request instruction is sent to system, and judges whether CTDB services have been started up, if it is not, repeating this step；If so, order performs load balancing service management instruction.The present invention is managed more convenient, efficient to advanced load balancing service, three service routines of advanced load balancing service need not be manually adjusted simultaneously, reduce because artificial incorrect operation causes the possibility of system exception, while maintenance cost is not increased, improve Consumer's Experience.The invention also discloses a kind of management system of load balancing service, device and readable storage medium storing program for executing, has above-mentioned beneficial effect.
Description
Technical field
The present invention relates to load balancing field, more particularly to a kind of management method of load balancing service, system, device
And readable storage medium storing program for executing.
Background technology
Advanced load balancing service be it is a kind of provided based on PDNS, for group system controllable polling schemas, connection number plan
Slightly, the balanced service of domain name mapping, wherein comprising three service routines, number transmission program is respectively connected, connection number receives journey
Sequence and load balancing domain name parse main service routine, and load balancing domain name parses main service routine and analyzes what each node was sent
Number is connected, new connection request is sent on the minimum node of connection number, realizes the load balancing in group system.Work as load
The node that the balanced main service routine of domain name mapping is connected delay machine when, can by CTDB service provide virtual IP address, will load
The balanced main service routine of domain name mapping is connected on other available nodes, so that the system can be continuing with advanced load
Weighing apparatus service.
But when being safeguarded to the group system, the startup of advanced load balancing service, the process ratio closed, restarted
It is cumbersome, it is necessary to handled respectively according to corresponding order above three service routine, implement personnel in processing procedure
Maloperation is easily produced, makes advanced load balancing service abnormal, increases maintenance cost.
Therefore, how to provide a kind of scheme for solving above-mentioned technical problem is that those skilled in the art need to solve at present
Problem.
The content of the invention
It is an object of the invention to provide a kind of management method of load balancing service so that advanced load balancing is serviced into
Row management is more convenient, efficient, reduces because artificial incorrect operation causes the possibility of system exception, is not increasing maintenance cost
Meanwhile improve Consumer's Experience；It is a further object of the present invention to provide a kind of management system of load balancing service, device and can
Read storage medium.
In order to solve the above technical problems, the invention provides a kind of management method of load balancing service, including：
Step 1：The service management of Manage Scripts balancing received load instructs, wherein, the Manage Scripts include performing institute
State all programs of load balancing service management instruction；
Step 2：Request instruction is sent to system, and judges whether CTDB services have been started up, if so, into step 3, if
It is no, repeat step 2；
Step 3：Order performs the load balancing service management instruction.
Preferably, the load balancing service management instruction is load balancing service enabled instruction；
Then the process of the step 3 is specially：
Order performs the load balancing service enabled instruction, to start advanced load balancing service.
Preferably, the load balancing service management instruction is load balancing service instruction of restarting；
Then the process of the step 3 is specially：
Order performs the load balancing service instruction of restarting, to start advanced load balancing service.
Preferably, the load balancing service management instruction is load balancing service out code；
Then the process of the step 3 is specially：
Order performs the load balancing service out code, to close advanced load balancing service.
Preferably, after the step 1, before step 2, this method also includes：
When load balancing service management instruction restarts finger for load balancing service enabled instruction or load balancing service
When making, the instruction for starting self-starting script is performed, wherein ,/etc/rc.d/ is stored in the instruction for starting self-starting script
In rc.local files.
Preferably, after the step 3, this method also includes：
Monitoring script sends query statement to system every preset time；
Judge whether to receive the status information of the advanced load balancing service of system return；
If it is not, status information packing is dumped into predeterminated position, then send the load balancing service and restart finger
Order.
In order to solve the above technical problems, present invention also offers a kind of management system of load balancing service, including：
The receiving module of the Manage Scripts, instructed for balancing received load service management, wherein, the Manage Scripts
Include performing all programs of the load balancing service management instruction；
The enquiry module of the Manage Scripts, for sending request instruction to system, and whether to judge CTDB services
Start, if so, the execution module of the Manage Scripts is triggered, if it is not, the enquiry module of Manage Scripts described in repeated trigger；
The execution module of the Manage Scripts, for sequentially performing the load balancing service management instruction.
Preferably, the load balancing service management instruction is load balancing service enabled instruction；
Then the execution module is specifically used for sequentially performing the load balancing service enabled instruction, to start advanced load
Balancing service.
In order to solve the above technical problems, present invention also offers a kind of managing device of load balancing service, including：
Memory, for storing computer program；
Processor, for performing load balancing service management method of the computer program as described above described in any one
Step.
In order to solve the above technical problems, present invention also offers a kind of computer-readable recording medium, the computer can
Read to be stored with computer program in storage medium, realized when the computer program is executed by processor described in any one as described above
Load balancing service management method the step of.
The invention provides a kind of management method of load balancing service, including Manage Scripts balancing received load service pipe
Reason instruction, wherein, Manage Scripts include performing all programs of load balancing service management instruction；Request instruction is sent to being
System, and judge whether CTDB services have been started up, if it is not, repeating this step；Refer to if so, order performs load balancing service management
Order.
It can be seen that in actual applications, the present invention enters whole programs required for performing load balancing service management instruction
Row unified management, and automated execution is managed more convenient, efficient to advanced load balancing service, while does not need hand
Three service routines of dynamic adjustment advanced load balancing service, reduce because artificial incorrect operation causes the possibility of system exception,
While maintenance cost is not increased, Consumer's Experience is improved.
Present invention also offers a kind of management system of load balancing service, device and readable storage medium storing program for executing, have and on
State management method identical beneficial effect.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, below will be to institute in prior art and embodiment
The accompanying drawing needed to use is briefly described, it should be apparent that, drawings in the following description are only some implementations of the present invention
Example, for those of ordinary skill in the art, on the premise of not paying creative work, can also be obtained according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is a kind of flow chart of the management method of load balancing service provided by the present invention；
Fig. 2 is a kind of structural representation of the management system of load balancing service provided by the present invention.
Embodiment
The present invention core be to provide a kind of management method of load balancing service so that advanced load balancing is serviced into
Row management is more convenient, efficient, reduces because artificial incorrect operation causes the possibility of system exception, is not increasing maintenance cost
Meanwhile improve Consumer's Experience；Another core of the present invention is to provide a kind of management system of load balancing service, device and can
Read storage medium.
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
Fig. 1 is refer to, Fig. 1 is a kind of flow chart of the management method of load balancing service provided by the present invention, including：
Step 1：The service management of Manage Scripts balancing received load instructs, wherein, Manage Scripts include performing load
Weigh all programs that service management instructs；
Specifically, load balancing service management instruction performs what advanced load balancing service was included in sequence
Three service routines, in the prior art, generally by implementing personnel's three service routines of debugging manually, in debugging process,
It is possible that maloperation makes the system failure, in view of this, the present invention will perform the institute of load balancing service management instruction in advance
There is program to write into Manage Scripts, when Manage Scripts receive load balancing service management instruction, can sequentially to perform
Each service routine, it is not necessary to manual operation, make the more convenient and efficient of the management to advanced load balancing service.
Step 2：Request instruction is sent to system, and judges whether CTDB services have been started up, if so, into step 3, if
It is no, repeat step 2；
Specifically, because advanced load balancing service is to rely on CTDB services, so being taken to advanced load balancing
When business is managed, it is necessary to it is to start to ensure CTDB services, wherein, CTDB service needs are pre-set as start
Self-starting, it ensure that CTDB services can start in time after the machine machine of delaying is restarted.
Specifically, when Manage Scripts receive load balancing service management instruction, it can first detect whether CTDB services open
Dynamic, a kind of method is to send one to system to confirm instruction, if system returns to the virtual IP address that a CTDB service provides, is shown
CTDB services have been started up, and can carry out subsequent operation, if conversely, system do not return CTDB service provide virtual IP address,
Then show that CTDB services do not start, now, the state of Manage Scripts meeting cycle detection CTDB services, until CTDB services are opened
It is dynamic；Another way is to send query statement to system, directly inquires about the state of CTDB services.
Step 3：Order performs load balancing service management instruction.
Specifically, being write in advance in Manage Scripts because performing load balancing service management instruction, pin is managed
This according to the load balancing service management instruction sequences received after CTDB service normal works it is determined that will perform the load
Each program of balancing service management instruction.Load balancing service program process is managed collectively by the present invention, at automation
Reason, makes the management to advanced load balancing service more convenient, efficient, while maintenance cost is not increased, improves user
Experience.
The invention provides a kind of management method of load balancing service, including Manage Scripts balancing received load service pipe
Reason instruction, wherein, Manage Scripts include performing all programs of load balancing service management instruction；Request instruction is sent to being
System, and judge whether the virtual IP address that the CTDB services that can receive system return provide, if it is not, repeating this step；If so, order
Perform load balancing service management instruction.
It can be seen that in actual applications, the present invention enters whole programs required for performing load balancing service management instruction
Row unified management, and automated execution is managed more convenient, efficient to advanced load balancing service, while does not need hand
Three service routines of dynamic adjustment advanced load balancing service, reduce because artificial incorrect operation causes the possibility of system exception,
While maintenance cost is not increased, Consumer's Experience is improved.
On the basis of above-described embodiment：
As a kind of preferred embodiment, load balancing service management instruction is load balancing service enabled instruction；
Then the process of step 3 is specially：
Order performs load balancing service enabled instruction, to start advanced load balancing service.
As a kind of preferred embodiment, load balancing service management instruction is load balancing service instruction of restarting；
Then the process of step 3 is specially：
Order performs load balancing service instruction of restarting, to start advanced load balancing service.
As a kind of preferred embodiment, load balancing service management instruction is load balancing service out code；
Then the process of step 3 is specially：
Order performs load balancing service out code, to close advanced load balancing service.
Specifically, load balancing service management instruction includes load balancing service enabled instruction, load balancing service is restarted
Instruction and load balancing service out code, due to the program required for each instruction is added into Manage Scripts before
In, so after Manage Scripts detect that CTDB services start, each load balancing service management instruction institute will be performed automatically
The program needed, with/off advanced load balancing service.
Certainly, load balancing service management instruction can also be other instructions except that can include above-mentioned instruction, of the invention
Do not limit herein.
As a kind of preferred embodiment, after step 1, before step 2, this method also includes：
When load balancing service management instruction is load balancing service enabled instruction or load balancing service instruction of restarting,
The instruction for starting self-starting script is performed, wherein ,/etc/rc.d/ is stored in the instruction for starting self-starting script
In rc.local files.
Specifically, the instruction for starting self-starting script is stored in advance/etc/rc.d/rc.local files in, can be with
Ensure that the self-starting script can be managed script and call or be called by system, while ensure that when machine because some
Reason is restarted after there is the situation for the machine of delaying, and advanced load balancing service can recover automatically, continues as group system service, is improved
The availability of advanced load balancing service.
Certainly, start self-starting script instruction except can be stored in/etc/rc.d/rc.local files in, may be used also
To be stored in other positions, as long as ensureing that system and Manage Scripts can be called to it, the present invention does not limit herein
It is fixed.
As a kind of preferred embodiment, after step 3, this method also includes：
Monitoring script sends query statement to system every preset time；
Judge whether to receive the status information of the advanced load balancing service of system return；
If it is not, status information packing is dumped into predeterminated position, then transmission load balancing server resets instruct.
Specifically, the major function of monitoring script is to monitor the running status of advanced load balancing service, when discovery services
When abnormal, the status information such as timely collector journal, configuration, dump on predeterminated position, restart advanced load balancing service, make height
The monitoring and fault recovery of level load balancing service more automate, and reduce maintenance cost.
A kind of method for calling monitoring script is that the rule for calling monitoring script can be set in/etc/crontab files
Then, wherein, rule includes how long calling a monitoring script, and monitoring script is taken by the advanced load balancing of system feedback
The service processes and log information of business, judge whether the state of advanced load balancing service is abnormal；Call the another of monitoring script
Kind of method is when writing monitoring script, is write monitoring script as a circulation, and automatic realization often detects when once waiting specific afterwards
Between detect again.
Fig. 2 is refer to, Fig. 2 is a kind of structural representation of the management system of load balancing service provided by the present invention,
Including：
The receiving module 1 of Manage Scripts, instructed for balancing received load service management, wherein, Manage Scripts include
Perform all programs of load balancing service management instruction；
The enquiry module 2 of Manage Scripts, for sending request instruction to system, and judge whether CTDB services have opened
It is dynamic, if so, the execution module 3 of triggering Manage Scripts, if it is not, the enquiry module 2 of repeated trigger Manage Scripts；
The execution module 3 of Manage Scripts, for sequentially performing load balancing service management instruction.
As a kind of preferred embodiment, load balancing service management instruction is load balancing service enabled instruction；
Then execution module 3 is specifically used for order execution load balancing service enabled instruction, to start advanced load balancing clothes
Business.
In order to solve the above technical problems, present invention also offers a kind of managing device of load balancing service, including：
Memory, for storing computer program；
Processor, the step of for performing the load balancing service management method of computer program any one of as described above.
In order to solve the above technical problems, present invention also offers a kind of computer-readable recording medium, it is computer-readable to deposit
Computer program is stored with storage media, the load balancing clothes of any one as described above are realized when computer program is executed by processor
The step of management method of being engaged in.
For Jie of a kind of management system of load balancing service provided by the present invention, device and readable storage medium storing program for executing
Continue and refer to above-described embodiment, the present invention will not be repeated here.
Each embodiment is described by the way of progressive in this specification, what each embodiment stressed be and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.For device disclosed in embodiment
For, because it is corresponded to the method disclosed in Example, so description is fairly simple, related part is said referring to method part
It is bright.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or using the present invention.
A variety of modifications to these embodiments will be apparent for 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, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The most wide scope caused.
Claims (10)
- A kind of 1. management method of load balancing service, it is characterised in that including：Step 1：The service management of Manage Scripts balancing received load instructs, wherein, the Manage Scripts include performing described bear Carry all programs of balancing service management instruction；Step 2：Request instruction is sent to system, and judges whether CTDB services have been started up, if so, into step 3, if it is not, Repeat step 2；Step 3：Order performs the load balancing service management instruction.
- 2. management method according to claim 1, it is characterised in that the load balancing service management instruction is equal for load Weighing apparatus service enabled instruction；Then the process of the step 3 is specially：Order performs the load balancing service enabled instruction, to start advanced load balancing service.
- 3. management method according to claim 1, it is characterised in that the load balancing service management instruction is equal for load The server resets that weigh instruct；Then the process of the step 3 is specially：Order performs the load balancing service instruction of restarting, to start advanced load balancing service.
- 4. management method according to claim 1, it is characterised in that the load balancing service management instruction is equal for load Weighing apparatus service out code；Then the process of the step 3 is specially：Order performs the load balancing service out code, to close advanced load balancing service.
- 5. according to the management method described in claim 1-3 any one, it is characterised in that after the step 1, step 2 it Before, this method also includes：When load balancing service management instruction is load balancing service enabled instruction or load balancing service instruction of restarting, The instruction for starting self-starting script is performed, wherein ,/etc/rc.d/ is stored in the instruction for starting self-starting script In rc.local files.
- 6. management method according to claim 5, it is characterised in that after the step 3, this method also includes：Monitoring script sends query statement to system every preset time；Judge whether to receive the status information of the advanced load balancing service of system return；If it is not, status information packing is dumped into predeterminated position, the load balancing service instruction of restarting is then sent.
- A kind of 7. management system of load balancing service, it is characterised in that including：The receiving module of the Manage Scripts, instructed for balancing received load service management, wherein, wrapped in the Manage Scripts Include all programs for performing the load balancing service management instruction；The enquiry module of the Manage Scripts, for sending request instruction to system, and judge whether CTDB services have been started up, If so, the execution module of the Manage Scripts is triggered, if it is not, the enquiry module of Manage Scripts described in repeated trigger；The execution module of the Manage Scripts, for sequentially performing the load balancing service management instruction.
- 8. management system according to claim 7, it is characterised in that the load balancing service management instruction is equal for load Weighing apparatus service enabled instruction；Then the execution module is specifically used for sequentially performing the load balancing service enabled instruction, to start advanced load balancing Service.
- A kind of 9. managing device of load balancing service, it is characterised in that including：Memory, for storing computer program；Processor, for performing load balancing service manager of the computer program as described in claim any one of 1-6 The step of method.
- 10. a kind of computer-readable recording medium, it is characterised in that be stored with computer on the computer-readable recording medium Program, the load balancing service pipe as described in claim any one of 1-6 is realized when the computer program is executed by processor The step of reason method.
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Application publication date: 20180306 |