CN108063783A - The dispositions method and device of a kind of load equalizer - Google Patents
The dispositions method and device of a kind of load equalizer Download PDFInfo
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- CN108063783A CN108063783A CN201610980656.3A CN201610980656A CN108063783A CN 108063783 A CN108063783 A CN 108063783A CN 201610980656 A CN201610980656 A CN 201610980656A CN 108063783 A CN108063783 A CN 108063783A
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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
- H04L67/1038—Load balancing arrangements to avoid a single path through a load balancer
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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
- H04L41/0823—Configuration setting characterised by the purposes of a change of settings, e.g. optimising configuration for enhancing reliability
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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
- H04L41/0886—Fully automatic configuration
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Abstract
The embodiment of the invention discloses the dispositions methods and device of a kind of load equalizer.This method includes：Receive configuring request of the user to dummy load balanced device；Create at least two dummy load balanced devices；It is main load equalizer by a dummy load equalizer setting in above-mentioned at least two dummy loads balanced device, remaining dummy load equalizer setting is standby load equalizer；According to configuring request, above-mentioned at least two dummy loads balanced device is configured.The embodiment of the present invention, when providing load balancing service for business, deploys optional standby load equalizer by using above-mentioned technical proposal, and according to the configuring request of user, load equalizer is automatically configured, realizes the automatic deployment of load equalizer, promotes the usage experience of user.
Description
Technical field
The present embodiments relate to field of cloud computer technology more particularly to the dispositions methods and dress of a kind of load equalizer
It puts.
Background technology
Traditional hardware load balancer (Server Load Balancer, SLB), it is necessary to network administrator by physical set
After net and network topology are planned, dispose SLB before back end application server physics networking, any on hardware SLB therefore
Barrier will all cause the collapse of business, and SLB deployment is difficult, expensive, and O＆M is extremely dumb.
With the appearance of cloud computing so that more and more manufacturers begin to focus on more popular cloud platform of increasing income, at present,
The hardware device of oneself in the form of virtualizing is linked into cloud platform or puts down hardware device and cloud by related technical personnel
Platform is combined, to realize load balancing.But both the above mode does not support the automatically dispose of SLB.
The content of the invention
In view of this, the embodiment of the present invention provides a kind of dispositions method and device of load equalizer, with realize SLB from
Dynamicization is disposed.
In a first aspect, an embodiment of the present invention provides a kind of dispositions method of load equalizer, including：
Receive configuring request of the user to dummy load balanced device；
Create at least two dummy load balanced devices；
It is main load equalizer by a dummy load equalizer setting in at least two dummy loads balanced device,
Remaining dummy load equalizer setting is standby load equalizer；
According to the configuring request, at least two dummy loads balanced device is configured.
Second aspect, the embodiment of the present invention additionally provide a kind of deployment device of load equalizer, including：
Request receiving module, for receiving configuring request of the user to dummy load balanced device；
Creation module, for creating at least two dummy load balanced devices；
Deployment module, for being by a dummy load equalizer setting in at least two dummy loads balanced device
Main load equalizer, remaining dummy load equalizer setting are standby load equalizer；
Configuration module, for according to the configuring request, being configured at least two dummy loads balanced device.
Technical solution provided in an embodiment of the present invention, by creating at least two dummy load balanced devices, by least two
A dummy load equalizer setting in dummy load balanced device is main load equalizer, remaining dummy load equalizer setting
For standby load equalizer, and according to the configuring request of user, above-mentioned at least two dummy loads balanced device is configured.This hair
Bright embodiment, when providing load balancing service for business, it is equal to deploy optional standby load by using above-mentioned technical proposal
Weighing apparatus, and according to the configuring request of user, load equalizer is automatically configured, realizes the automatic portion of load equalizer
Administration promotes the usage experience of user.
Description of the drawings
To describe the technical solutions in the embodiments of the present invention more clearly, institute in being described below to the embodiment of the present invention
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 implement according to the present invention
The content of example and these attached drawings obtain other attached drawings.
Fig. 1 a are a kind of dispositions method flow diagram for load equalizer that the embodiment of the present invention one provides；
Fig. 1 b are the configuration diagram of the cloud platform in the dispositions method for the load equalizer that the embodiment of the present invention one provides；
Fig. 1 c are the tenant and the communication process schematic diagram of dummy load balanced device that the embodiment of the present invention one provides；
Fig. 2 a are a kind of dispositions method flow diagram of load equalizer provided by Embodiment 2 of the present invention；
Fig. 2 b are that the interaction flow of network module plug-in unit provided by Embodiment 2 of the present invention and dummy load balanced device is illustrated
Figure；
Fig. 3 is a kind of dispositions method flow diagram for load equalizer that the embodiment of the present invention three provides；
Fig. 4 is a kind of deployment apparatus structure schematic diagram for load equalizer that the embodiment of the present invention four provides.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining the present invention rather than limitation of the invention.It also should be noted that in order to just
Part related to the present invention rather than entire infrastructure are illustrated only in description, attached drawing.
It should be mentioned that some exemplary embodiments are described as before exemplary embodiment is discussed in greater detail
The processing described as flow chart or method.Although each step is described as the processing of order, many of which by flow chart
Step can be implemented concurrently, concomitantly or simultaneously.In addition, the order of each step can be rearranged.When its operation
The processing can be terminated during completion, it is also possible to have the additional step being not included in attached drawing.The processing can be with
Corresponding to method, function, regulation, subroutine, subprogram etc..
Embodiment one
Fig. 1 a are a kind of dispositions method flow diagram for load equalizer that the embodiment of the present invention one provides.The present embodiment
Suitable for carrying out the situation of automatic deployment to dummy load balanced device, this method can be held by the deployment device of load equalizer
Row, wherein the device can be can be only fitted to by software and/or hardware realization, the device in cloud platform.
Fig. 1 b are the configuration diagram of the cloud platform in the dispositions method for the load equalizer that the embodiment of the present invention one provides.
As shown in Figure 1 b, which can include：Cloud management platform unified operation interface, computing module, memory module, network module
With service (Infrastructure as a Service, IaaS) layer resource pool.
As shown in Figure 1a, this method specifically may include steps of：
Step 101 receives configuring request of the user to dummy load balanced device.
Illustratively, user refers to any personnel with deployment dummy load balanced device permission, and configuring request refers to pair
The request that load equalizer is configured includes the information configured to load equalizer, such as VIP, business in the request
Connect address information of number and application server etc..
It should be noted that dummy load balanced device is at work, it is necessary to distribute a public network Internet Protocol
(Internet Protocol, IP) address, as dummy load balanced device and the IP address of external network communication, abbreviation VIP,
Tenant can be communicated by VIP with dummy load balanced device.Application server refers to handle the true of tenant's business
Server.Wherein, tenant (Tenant) refers to the user using system or computing resource, is specified comprising can recognize that in systems
All data of user, for example the account created in systems and statistical information (Accounting Data, AD) and be
The various data set in system and the customization application environment set by user etc. belong to the scope of tenant.
Step 102 creates at least two dummy load balanced devices.
Illustratively, after user is received to the configuring request of dummy load balanced device, from the infrastructure of cloud platform
That is IaaS layers of application at least two virtual machine (Virtual Machine, VM) deployment dummy load balanced devices, can specifically pass through
The computing module of cloud platform creates VM.
Step 103 will be born based on a dummy load equalizer setting in above-mentioned at least two dummy loads balanced device
Balanced device is carried, remaining dummy load equalizer setting is standby load equalizer.
Illustratively, main load equalizer refers to the dummy load balanced device for carrying out business processing, VIP and main load balancing
There is incidence relation, tenant can be communicated by VIP with main load equalizer, and different main load equalizers can between device
With with different VIP.In the case where main load equalizer works normally, standby load equalizer without business processing,
In the case of main load equalizer exception, standby load equalizer can be upgraded to main load equalizer.
Step 104, according to configuring request, at least two dummy load balanced devices are configured.
Illustratively, it is all virtual to what is established according to the information configured in configuring request to load equalizer
Load equalizer is configured.
Technical solution provided in this embodiment, it is virtual by least two by creating at least two dummy load balanced devices
A dummy load equalizer setting in load equalizer is main load equalizer, and remaining dummy load equalizer setting is standby
Load equalizer, and according to the configuring request of user, above-mentioned at least two dummy loads balanced device is configured.So that for
When business provides load balancing service, optional standby load equalizer is deployed, and according to the configuring request of user, it is equal to loading
Weighing apparatus is automatically configured, and realizes the automatic deployment of load equalizer, promotes the usage experience of user.
Optionally, after at least two dummy load balanced devices are created, further include：Tenant is empty with above-mentioned at least two
Intend load equalizer to be associated.
Illustratively, tenant refers to the user terminal of the load balancing service provided using the dummy load balanced device of deployment,
The dummy load balanced device disposed provides load balancing service for the business of tenant, and the user in above-described embodiment is deployment
The related technical personnel of dummy load balanced device, tenant are specifically as follows a certain Web site.Tenant and dummy load balanced device are equal
With identification information, for example, the identification information of tenant can be the address information of tenant, the identification information of dummy load balanced device
Can be the title of dummy load balanced device unique mark or the address etc. of dummy load balanced device, it is necessary to explanation be tenant and
The identification information of dummy load balanced device is to refer to the letter uniquely identified to the dummy load balanced device of tenant respectively
Breath.Establish the mapping relations of the identification information of tenant and the identification information of dummy load balanced device so that the dummy load of establishment
Balanced device is pertaining only to specific tenant.
Fig. 1 c are the tenant and the interaction flow schematic diagram of dummy load balanced device that the embodiment of the present invention one provides.Such as Fig. 1 c
Shown, main SLB is main load equalizer, and standby SLB is standby load equalizer.Tenant is communicated by accessing the VIP of SLB with main SLB,
And the load balancing service configured on main SLB is called, after the service traffics of tenant are forwarded to after load equalizer is handled
Normal standby SLB, if main SLB is abnormal, can be upgraded to by each application server (the application server A in such as Fig. 1 c) at end
New main SLB, and then provide load balancing service for tenant.
One critically important concept of cloud computing is exactly multi-tenant, and multi-tenant refers to multi-user shared identical system or program
Component, since multi-tenant technology has high requirement, in the prior art, hardware dummy load balanced device and void to the isolation of business
Planization load equalizer does not support the application scenarios of multi-tenant mostly.The present embodiment passes through tenant is virtual with above-mentioned at least two
Load equalizer is associated so that the dummy load balanced device of establishment is pertaining only to specific tenant, the dummy load between tenant
Balanced device is mutually invisible, and different tenants can be by related technical personnel independently to one's own dummy load
Balanced device is individually configured, the use without influencing other tenants, dummy load balanced device provide service layer every
From realizing the stringent isolation of service traffics so that different dummy load balanced devices are independent of each other in service layer.
Embodiment two
Fig. 2 a be a kind of load equalizer provided by Embodiment 2 of the present invention dispositions method flow diagram, the present embodiment
On the basis of above-described embodiment, user will be received, the configuring request of dummy load balanced device is optimized, such as Fig. 2 a institutes
Show, this method specifically may include steps of：
Step 201 creates network module plug-in unit.
Illustratively, network module plug-in unit can be created in the network module of cloud platform, is carried by the plug-in unit to outside
For an open interface.Wherein, open interface refer to open platform can disclosed application programming interface or function, pass through
Open interface can make external program increase the function of the open platform software systems or use the open platform software systems
On resource, the source code without changing external program software system, the cloud platform for disposing dummy load balanced device can be with
As open platform.
Step 202, the open interface provided by network module plug-in unit receive configuring request.
Illustratively, user can set the dummy load to be disposed by the open interface that network module plug-in unit provides
The configuration information of balanced device, such as the address information of VIP and application server.
Specifically, user can input the access port of cloud platform opening, for example, the IP address of input cloud platform,
Into the log-in interface of cloud platform, user need to input corresponding identification information and be logged in, and such as input the user name of user and close
Code, and then cloud platform is logged in, into the unified operation interface of cloud platform, can be set by the unified operation interface of cloud platform negative
All configuration informations needed for balanced device are carried, dummy load balanced device is generated according to the configuration information of the load equalizer of input
Configuring request, and pass through network module plug-in unit and the configuring request information generated is handled.
Step 203 creates at least two dummy load balanced devices.
Step 204 will be born based on a dummy load equalizer setting in above-mentioned at least two dummy loads balanced device
Balanced device is carried, remaining dummy load equalizer setting is standby load equalizer.
Step 205, according to configuring request, above-mentioned at least two dummy loads balanced device is configured.
Technical solution provided in this embodiment, by creating network module plug-in unit in the network module of cloud platform, and it is right
It is outer to provide open interface to receive configuring request of the user to dummy load balanced device, the function of dummy load balanced device will be disposed
It is integrating seamlessly among cloud platform, and provides unified operation interface, the operation of user can be facilitated, promote user experience.
Further, before the open interface provided by network module plug-in unit receives configuring request, network module is inserted
Part can preserve the configuration information of the dummy load balanced device of user setting；
Network module plug-in unit handles configuration information, and configuration information such as is compressed packing, the backward configuration
Identification information is added in information, and the configuration information added after identifying is sent to message queue cluster；
Dummy load balanced device can include proxy module, and proxy module can pass through message queue cluster and network module
Plug-in unit communicates.
Fig. 2 b are that the interaction flow of network module plug-in unit provided by Embodiment 2 of the present invention and dummy load balanced device is illustrated
Figure, as shown in Figure 2 b, main SLB and standby SLB are the dummy load balanced device disposed in cloud platform, dummy load balanced device energy
It, please by the configuration for judging the dummy load balanced device in message queue cluster enough by proxy module monitoring information queue cluster
The identification information asked can determine whether configuring request corresponding to the identification information is that dummy load where the proxy module is equal
The configuring request information of weighing apparatus.For example, proxy module has unique identification information, to the configuring request of dummy load balanced device
The identification information of middle addition can be the identification information of proxy module, when dummy load balanced device listens to matching somebody with somebody in message queue
It puts in request when there is the identification information of itself, then takes out the configuring request from message queue, and according to the configuring request
In configuration information dummy load balanced device is configured, realize automatically configuring for dummy load balanced device, and ensure that
To the accuracy that dummy load balanced device is configured, wherein, the information in message queue cluster includes different user to respective
Dummy load balanced device configuring request information.
Embodiment three
Fig. 3 is a kind of dispositions method flow diagram for load equalizer that the embodiment of the present invention three provides.The present embodiment
It is optimized based on above-described embodiment, dummy load balanced device is carried out, with postponing, to monitor the shape of dummy load balanced device
State, and according to the state of dummy load balanced device, dummy load balanced device is adjusted.As shown in figure 3, this method specifically may be used
To include the following steps：
Step 301 creates network module plug-in unit.
Step 302, the open interface provided by network module plug-in unit receive configuring request.
Step 303 creates at least two dummy load balanced devices.
Step 304 will be born based on a dummy load equalizer setting in above-mentioned at least two dummy loads balanced device
Balanced device is carried, remaining dummy load equalizer setting is standby load equalizer.
Step 305, according to configuring request, above-mentioned at least two dummy loads balanced device is configured.
Whether extremely step 306 monitors above-mentioned at least two dummy loads balanced device by network module plug-in unit.
Exemplary, network module plug-in unit can obtain the status information of all dummy load balanced devices.
If step 307, main load equalizer are abnormal, at least one standby load equalizer is normal, then will normally standby load
A dummy load balanced device in balanced device is upgraded to new main load equalizer；If above-mentioned at least two dummy loads balanced device
It is abnormal, then re-create at least one dummy load balanced device, and by one in above-mentioned at least one dummy load balanced device
A dummy load equalizer setting is new main load equalizer.
Illustratively, under normal circumstances, main load equalizer processing business, standby load equalizer not processing business, VIP is only
It is relevant between main load equalizer, if detecting the abnormal state of main load equalizer by network module plug-in unit,
One in normal standby load equalizer is then upgraded to new main load equalizer, VIP is automatically equal with new main load at this time
Incidence relation, i.e., the main load equalizer that VIP dynamic followings currently work normally, also, new main load are established between weighing apparatus
Balanced device receives all business of original main load equalizer automatically.Due to according to configuration of the user to load equalizer
It asks to be configured for standby load equalizer, in main load equalizer exception, standby load equalizer can be upgraded to rapidly newly
Main load equalizer, the process that standby load equalizer is upgraded to new main load equalizer can complete within grade time second.
In addition, when main load equalizer is abnormal, and only remaining one standby load equalizer can work normally, then
Only remaining one standby load equalizer is upgraded to new main load equalizer, and passes through the computing module of cloud platform from IaaS layers
Resource pool creates at least one VM to dispose dummy load balanced device, to ensure that at least it is normal empty to provide at least two by tenant
Intend load equalizer, the reliability of proof load balancing service.
Illustratively, if detecting that all dummy load balanced devices are abnormal by network module plug-in unit, put down by cloud
The computing module of platform creates new VM to dispose dummy load balanced device from IaaS layers of resource pool application, and automatic start newly creates
Dummy load balanced device proxy module, communicated by proxy module with cloud platform network module plug-in unit, before acquisition
All configuration informations of main load equalizer match somebody with somebody the dummy load balanced device newly created according to obtained configuration information
It puts.
Specifically, in the case of above-mentioned at least two dummy loads balanced device exception, the void that will can at first create
Intend load equalizer and be automatically set as new main load equalizer, remaining dummy load balanced device is used as standby load balancing
Device preferentially configures new main load equalizer according to obtained configuration information, makes the new main load equalizer be immediately
Business provides load balancing service, i.e., the business function for the dummy load balanced device newly created that comes into force in real time.It can be in new master
Load equalizer comes into force and then standby load equalizer is configured, and ensures that more memory sources are equal for new main load
Weighing apparatus provides support, accelerates the speed that comes into force of new main load equalizer, promotes the usage experience of user, the balanced clothes of proof load
The stability of business.
Technical solution provided in this embodiment by creating network module plug-in unit in the network module of cloud platform, and is led to
Cross whether all dummy load balanced devices for being established of plug-in unit monitoring are abnormal, according to the main load equalizer that listens to and standby
The state of load equalizer is adjusted dummy load balanced device.So that in the case of main load equalizer exception, it will just
Normal standby load equalizer is upgraded to new main load equalizer, due to being to the configuring request of load equalizer according to user
Standby load equalizer is also configured, and the process that standby load equalizer is upgraded to new main load equalizer is rapid, can be in the second
It is completed in the grade time, greatly improves the continued reliability of load equalizer, promote the usage experience of user；In main load equalizer
In the case of standby load equalizer exception, it is equal to dispose dummy load that new VM can be created from IaaS layers of resource pool application
Weighing apparatus, and according to the new main load equalizer of the configuration information configuration of original main load equalizer, and come into force what is newly created in real time
The business function of dummy load balanced device is further ensured that the continued reliability of load equalizer, improves the usage experience of user.
Optionally, monitor whether at least two dummy load balanced devices can include extremely by network module plug-in unit：It is logical
Cross state and/or heartbeat message that network module plug-in unit monitors above-mentioned at least two dummy loads balanced device；According to it is above-mentioned at least
The state and/or heartbeat message of two dummy load balanced devices judge whether above-mentioned at least two dummy loads balanced device is abnormal.
Illustratively, network module plug-in unit can be with the state of active detecting dummy load balanced device, for example, network module is inserted
Monitoring module in part listens to a certain dummy load balanced device in 1 minute without response, then judges the dummy load balanced device
It is abnormal.Dummy load balanced device can also be sent to network module plug-in unit from the heartbeat message of itself at a certain time interval,
If more than the heartbeat message that predetermined time period network module plug-in unit does not receive a certain dummy load balanced device, the void is judged
Intend load equalizer exception, so as to find the abnormal conditions of dummy load balanced device in time, and dummy load balanced device is carried out
Adjustment is further ensured that the reliability of load equalizer.
Example IV
Fig. 4 is a kind of deployment apparatus structure schematic diagram for load equalizer that the embodiment of the present invention four provides.The device can
It by software and/or hardware realization, can generally be integrated in cloud platform, can be born by performing the dispositions method of load equalizer
Carry the deployment of balanced device.As shown in figure 4, the device can include：Request receiving module 401, creation module 402, deployment module
403 and configuration module 404.
Wherein, request receiving module 401, for receiving configuring request of the user to dummy load balanced device；
Creation module 402, for creating at least two dummy load balanced devices；
Deployment module 403, for a dummy load balanced device in above-mentioned at least two dummy loads balanced device to be set
Main load equalizer is set to, remaining dummy load equalizer setting is standby load equalizer；
Configuration module 404, for according to configuring request, being configured to above-mentioned at least two dummy loads balanced device.
Technical solution provided in this embodiment, it is virtual by least two by creating at least two dummy load balanced devices
A dummy load equalizer setting in load equalizer is main load equalizer, and remaining dummy load equalizer setting is standby
Load equalizer, and according to the configuring request of user, above-mentioned at least two dummy loads balanced device is configured.So that for
When business provides load balancing service, optional standby load equalizer is deployed, and according to the configuring request of user, it is equal to loading
Weighing apparatus is automatically configured, and realizes the automatic deployment of load equalizer, promotes the usage experience of user.
On the basis of above-described embodiment, above-mentioned request receiving module 401 can include：
Network plug-in creating unit, for creating network module plug-in unit；
Request reception unit receives configuring request for passing through the open interface that network module plug-in unit provides.
On the basis of above-described embodiment, above device can also include：
Module is monitored, for according to configuring request, after being configured to above-mentioned at least two dummy loads balanced device,
It is whether abnormal that above-mentioned at least two dummy loads balanced device is monitored by network module plug-in unit；
The first adjustment module, if abnormal for main load equalizer, at least one standby load equalizer is normal, then will be normal
Standby load equalizer in a dummy load balanced device be upgraded to new main load equalizer；
If second adjustment module abnormal for above-mentioned at least two dummy loads balanced device, re-creates at least one
A dummy load balanced device, and be new by a dummy load equalizer setting in above-mentioned at least one dummy load balanced device
Main load equalizer.
On the basis of above-described embodiment, above-mentioned monitoring module can include：
Monitoring unit, for pass through network module plug-in unit monitor above-mentioned at least two dummy loads balanced device state and/
Or heartbeat message；
Judging unit, for the state and/or heartbeat message according to above-mentioned at least two dummy loads balanced device, in judgement
Whether abnormal state at least two dummy load balanced devices.
On the basis of above-described embodiment, above device can also include：
Relating module, for after above-mentioned at least two dummy loads balanced device is created, by tenant and above-mentioned at least two
A dummy load balanced device is associated.
The deployment device of the load equalizer provided in above-described embodiment can perform what any embodiment of the present invention was provided
The dispositions method of load equalizer possesses and performs the corresponding function module of this method and advantageous effect.Not in the above-described embodiments
The technical detail of detailed description, reference can be made to the dispositions method for the load equalizer that any embodiment of the present invention is provided.
Note that it above are only presently preferred embodiments of the present invention and institute's application technology principle.It will be appreciated by those skilled in the art that
The invention is not restricted to specific embodiment described here, can carry out for a person skilled in the art various apparent variations,
It readjusts and substitutes without departing from protection scope of the present invention.Therefore, although being carried out by above example to the present invention
It is described in further detail, but the present invention is not limited only to above example, without departing from the inventive concept, also
It can include other more equivalent embodiments, and the scope of the present invention is determined by scope of the appended claims.
Claims (10)
1. a kind of dispositions method of load equalizer, which is characterized in that including：
Receive configuring request of the user to dummy load balanced device；
Create at least two dummy load balanced devices；
It is main load equalizer by a dummy load equalizer setting in at least two dummy loads balanced device, it is remaining
Dummy load equalizer setting is standby load equalizer；
According to the configuring request, at least two dummy loads balanced device is configured.
2. according to the method described in claim 1, it is characterized in that, the reception user please to the configuration of dummy load balanced device
Ask including：
Create network module plug-in unit；
The open interface provided by the network module plug-in unit receives the configuring request.
3. according to the method described in claim 2, it is characterized in that, described according to the configuring request, to described at least two
After dummy load balanced device is configured, including：
It is whether abnormal that at least two dummy loads balanced device is monitored by the network module plug-in unit；
If the main load equalizer is abnormal, at least one standby load equalizer is normal, then will be normally for load balancing
A dummy load balanced device in device is upgraded to new main load equalizer；
If at least two dummy loads balanced device is abnormal, at least one dummy load balanced device is re-created, and will
A dummy load equalizer setting at least one dummy load balanced device is new main load equalizer.
4. according to the method described in claim 3, it is characterized in that, it is described by the network module plug-in unit monitor described at least
Whether two dummy load balanced devices include extremely：
The state and/or heartbeat message of at least two dummy loads balanced device are monitored by the network module plug-in unit；
According to the state and/or heartbeat message of at least two dummy loads balanced device, at least two virtual negative is judged
Whether abnormal carry balanced device.
5. according to the method described in claim 1, it is characterized in that, it is described establishment at least two dummy load balanced devices after,
It further includes：
Tenant and at least two dummy loads balanced device are associated.
6. a kind of deployment device of load equalizer, which is characterized in that including：
Request receiving module, for receiving configuring request of the user to dummy load balanced device；
Creation module, for creating at least two dummy load balanced devices；
Deployment module, for will bear based on a dummy load equalizer setting in at least two dummy loads balanced device
Balanced device is carried, remaining dummy load equalizer setting is standby load equalizer；
Configuration module, for according to the configuring request, being configured at least two dummy loads balanced device.
7. device according to claim 6, which is characterized in that the request receiving module includes：
Network plug-in creating unit, for creating network module plug-in unit；
Request reception unit, the open interface for being provided by the network module plug-in unit receive the configuring request.
8. device according to claim 7, which is characterized in that further include：
Module is monitored, for according to the configuring request, after being configured at least two dummy loads balanced device,
It is whether abnormal that at least two dummy loads balanced device is monitored by the network module plug-in unit；
The first adjustment module, if abnormal for the main load equalizer, at least one standby load equalizer is normal, then will
A dummy load balanced device in normal standby load equalizer is upgraded to new main load equalizer；
Second adjustment module if abnormal for at least two dummy loads balanced device, re-creates at least one void
Intend load equalizer, and be new master by a dummy load equalizer setting at least one dummy load balanced device
Load equalizer.
9. device according to claim 8, which is characterized in that the monitoring module includes：
Monitoring unit, for monitored by the network module plug-in unit state of at least two dummy loads balanced device and/
Or heartbeat message；
Judging unit, for the state and/or heartbeat message according at least two dummy loads balanced device, judge described in extremely
Whether few two dummy load balanced devices are abnormal.
10. the apparatus according to claim 1, which is characterized in that further include：
Relating module, for after at least two dummy load balanced devices are created, by tenant and at least two virtual negative
Balanced device is carried to be associated.
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