CN102916841B - Operation system and operation management system of virtual server - Google Patents

Operation system and operation management system of virtual server Download PDF

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Publication number
CN102916841B
CN102916841B CN201210425965.6A CN201210425965A CN102916841B CN 102916841 B CN102916841 B CN 102916841B CN 201210425965 A CN201210425965 A CN 201210425965A CN 102916841 B CN102916841 B CN 102916841B
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lvs
configuration item
configuration
operation management
management platform
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CN102916841A (en
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陈建
陈振昌
唐会军
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Beijing Qihoo Technology Co Ltd
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Beijing Qihoo Technology Co Ltd
Qizhi Software Beijing Co Ltd
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Abstract

The invention discloses an operation system and an operation management system of a virtual server and relates to the technical field of computer networks. The system comprises a man-machine interactive interface, a storage unit, an operation unit and an LVS (Linux Virtual Server) communication interface, wherein the operating unit is further applied to receiving the modification command of an LVS configuration file by the man-machine interactive interface; the LVS configuration file on the LVS, needing to be modified, is located by the LVS communication interface; according to a label of a configuration item needing to be modified, corresponding configuration item is located and modified; and the modification command of the LVS configuration file indicates the LVS configuration file needing to be modified and the configuration item needing to be modified. With the adoption of technical proposal, the automatic operation of the LVS is achieved, and the problems that an existing LVS is low in manual operation efficiency and has high probability of errors are solved.

Description

Virtual server O&M method and operation management system
Technical field
The present invention relates to technical field of the computer network, be specifically related to a kind of virtual server O&M method and operation management system.
Background technology
LVS(Linux Virtual Server, Linux virtual server) as network access equipment, be responsible for real server network request being seamlessly forwarded to rear end by certain scheduling strategy.Thus make the structure of server cluster be transparent to client, during client-access server cluster, just as access one is high performance, the server of High Availabitity.
LVS mainly comprises two parts: kernel state management tool and User space management tool.Kernel state management tool is responsible for the forwarding realizing flow load balance and network request.User space management tool, as keepalived, realizes the health examination of rear end real server and communicates with kernel state management tool.Configuration information is loaded into kernel state management tool by User space management tool, and kernel state management tool realizes the forwarding of load balancing and network request according to the strategy defined in configuration information.
When there being new business to reach the standard grade, need to provide the information such as rear end real server, communication port, health examination mode, these information can be generated LVS configuration file according to the form of specifying by relevant operation maintenance personnel, are then synchronized to LVS.
In the prior art visible, LVS O&M is completed by artificial mode substantially, and operation maintenance personnel is received business and reached the standard grade after application, manually generates corresponding LVS configuration file, is then synchronized to LVS, and comes into force.But the mode of this artificial O&M, efficiency is low and easily make mistakes.
Summary of the invention
In view of the above problems, the present invention is proposed to provide a kind of overcoming the problems referred to above or a kind of virtual server O&M method solved the problem at least in part and a kind of operation management system.
According to one aspect of the present invention, provide a kind of virtual server O&M method, comprise: arrange operation management platform, in this operation management platform, each operation in LVS O&M is configured to atomic operation, then the process of carrying out automation O&M by this operation management platform comprises:
Operation management platform receives O&M event-triggering command by Man Machine Interface;
Operation management platform selects corresponding more than one atomic operation according to described O&M event-triggering command, carries out encapsulation generate LVS configuration file to this more than one atomic operation;
Generated LVS configuration file is sent to LVS by the communication interface between LVS by operation management platform;
Operation management platform receives LVS configuration file amendment order by Man Machine Interface; Indicate in this LVS configuration file amendment order: the LVS configuration file that revise and the configuration item that will revise;
Operation management platform finds the LVS configuration file that will revise on LVS by described communication interface, modify to corresponding configuration item according to the label lookup of the configuration item that will revise.
Alternatively, describedly encapsulation carried out to this more than one atomic operation comprise:
This more than one atomic operation is divided into more than one configuration item by operation management platform, and each configuration item comprises more than one atomic operation;
Operation management platform, to each configuration item, is this configuration item interpolation label, as the border of this configuration item.
Alternatively, described operation management platform is to each configuration item, and for this configuration item adds label, the border as this configuration item comprises:
Operation management platform, to each configuration item, is the label that this configuration item distributes unique identification this configuration item, adds this label respectively, as the border of this configuration item in the original position of this configuration item and end position.
According to a further aspect in the invention, provide a kind of operation management system, comprising: Man Machine Interface, memory cell, O&M unit and LVS communication interface, wherein:
Memory cell, is suitable for preserving predefined atomic operation; Each operation in LVS O&M is configured to atomic operation obtain by described predefined atom behaviour;
O&M unit, be suitable for receiving O&M event-triggering command by Man Machine Interface, from memory cell, corresponding more than one atomic operation is selected according to O&M event-triggering command, encapsulation is carried out to this more than one atomic operation and generates LVS configuration file, LVS configuration file is sent to LVS by LVS communication interface;
Described O&M unit, be further adapted for and receive LVS configuration file amendment order by Man Machine Interface, searched the LVS configuration file that will revise on LVS by LVS communication interface, the configuration item corresponding according to the label lookup of the configuration item that will revise also is modified;
Wherein, indicate in described LVS configuration file amendment order: the LVS configuration file that revise and the configuration item that will revise.
Alternatively, described O&M unit, be suitable for after selecting corresponding more than one atomic operation according to O&M event-triggering command from memory cell, this more than one atomic operation is divided into more than one configuration item, to each configuration item, for this configuration item adds label, as the border of this configuration item; Wherein, each configuration item comprises more than one atomic operation.
Alternatively, described O&M unit, is suitable for each configuration item, is the label that this configuration item distributes unique identification this configuration item, adds this label respectively, as the border of this configuration item in the original position of this configuration item and end position.
According to this set operation management platform of the present invention, in this operation management platform, each operation in LVS O&M is configured to atomic operation, operation management platform receives O&M event-triggering command by Man Machine Interface afterwards, corresponding more than one atomic operation is selected according to O&M event-triggering command, encapsulation is carried out to this more than one atomic operation and generates LVS configuration file, then generated LVS configuration file is sent to the technical scheme of LVS by the communication interface between LVS, achieve the automation O&M of LVS, solve existing LVS artificial O&M efficiency low, the problem of easily makeing mistakes.
Above-mentioned explanation is only the general introduction of technical solution of the present invention, in order to technological means of the present invention can be better understood, and can be implemented according to the content of specification, and can become apparent, below especially exemplified by the specific embodiment of the present invention to allow above and other objects of the present invention, feature and advantage.
Accompanying drawing explanation
By reading hereafter detailed description of the preferred embodiment, various other advantage and benefit will become cheer and bright for those of ordinary skill in the art.Accompanying drawing only for illustrating the object of preferred implementation, and does not think limitation of the present invention.And in whole accompanying drawing, represent identical parts by identical reference symbol.In the accompanying drawings:
Fig. 1 shows the flow chart of virtual server O&M method according to an embodiment of the invention;
Fig. 2 shows a kind of according to an embodiment of the invention schematic diagram of LVS operation management system;
Fig. 3 shows a kind of according to an embodiment of the invention structure chart of operation management system.
Embodiment
Below with reference to accompanying drawings exemplary embodiment of the present disclosure is described in more detail.Although show exemplary embodiment of the present disclosure in accompanying drawing, however should be appreciated that can realize the disclosure in a variety of manners and not should limit by the embodiment set forth here.On the contrary, provide these embodiments to be in order to more thoroughly the disclosure can be understood, and complete for the scope of the present disclosure can be conveyed to those skilled in the art.
Fig. 1 shows a kind of according to an embodiment of the invention flow chart of virtual server O&M method.First arrange operation management platform, in this operation management platform, each operation in LVS O&M is configured to atomic operation, then the process of carrying out automation O&M by this operation management platform comprises:
Step S102, operation management platform receives O&M event-triggering command by Man Machine Interface.
Can need to define multiple O&M event according to O&M in an embodiment of the present invention, such as, equipment is reached the standard grade, add new business and operation expanding etc.Often kind of O&M event has corresponding trigger command, after operation management platform receives certain O&M event-triggering command by Man Machine Interface, and the first-selected O&M event identified corresponding to this trigger command.
Step S104, operation management platform selects corresponding more than one atomic operation according to described O&M event-triggering command, carries out encapsulation generate LVS configuration file to this more than one atomic operation.
Each O&M event comprises sequence of operations, as added business, amendment vrrp configuration, amendment virtual server, checking the operations such as configuration, configuration synchronization, configuration take-effective and test.In an embodiment of the present invention, each action definition in O&M is become an atomic operation.
So in this step, the O&M event of operation management platform corresponding to the O&M event-triggering command received, a series of atomic operations selecting this O&M event to comprise, carry out encapsulation and generate LVS configuration file.Such as, when to complete add business operation time, amendment vrrp configuration need be comprised, amendment virtual, configuration, inspection configuration, configuration synchronization come into force and the operation such as test.
Step S106, generated LVS configuration file is sent to LVS by the communication interface between LVS by operation management platform.
In method shown in Fig. 1, the automation O&M of LVS can be realized by operation management platform, solve existing LVS artificial O&M efficiency low, the problem of easily makeing mistakes.
Here, atomic operation refers to the operation that can not be interrupted by thread scheduling mechanism; This operation once, just run to end, centre does not have any context switch(and is switched to another thread always).Therefore atomic operation is minimum executable unit, can not be interrupted before being finished by any other affairs.
In the virtual server O&M method shown in Fig. 1, consider amendment LVS configuration in encounter a problem, namely how to format LVS configuration file, search and identify the problem of configuration item to facilitate instrument.Therefore in an embodiment of the present invention, propose as each physical arrangements item adds label (tag) information, as the boundary information of this configuration item, so only need to find this label just can find corresponding physical arrangements information.
Specifically, the described encapsulation this more than one atomic operation in the step S104 of method shown in Fig. 1 specifically comprises:
(1) this more than one atomic operation is divided into more than one configuration item by operation management platform, and each configuration item comprises more than one atomic operation;
(2) operation management platform is to each configuration item, for this configuration item adds label, as the border of this configuration item.Particularly: operation management platform, to each configuration item, is the label that this configuration item distributes unique identification this configuration item, this label is added respectively, as the border of this configuration item in the original position of this configuration item and end position.
The front and back for the configuration item checking active and standby heartbeat in a LVS configuration file increase respectively in one particular embodiment of the present invention! Vrrp_instance vip and! Vrrp_instance vip label information.So just be equivalent to tell operation management platform! Vrrp_instance vip and! The all configuration items being configured to this and specifying encapsulated between vrrp_instance vip.Such as, the configuration item of the active and standby heartbeat of this inspection is as follows:
Other configuration item class seemingly.
Like this, in the process of amendment LVS configuration, utilize the process of tag recognition configuration item as follows:
(1) operation management platform receives LVS configuration file amendment order by Man Machine Interface; Indicate in this LVS configuration file amendment order: the LVS configuration file that revise and the configuration item that will revise;
(2) operation management platform finds the LVS configuration file that will revise on LVS by the communication interface between LVS, modifies to corresponding configuration item according to the label lookup of the configuration item that will revise.
From above-mentioned, this in the embodiment of the present invention, in operation management platform, all operations in LVS O&M is defined as atomic operation, then in concrete O&M process, operation management platform receives O&M event-triggering command by Man Machine Interface, selects corresponding more than one atomic operation to carry out encapsulating the scheme that generation LVS configuration file sends to LVS, the automation O&M of LVS can be realized, the artificial degree of participation reduced, improves efficiency, and the probability of makeing mistakes reduced.In addition, in the operation of amendment LVS configuration, each configuration item is labelled, as the boundary information of configuration item, facilitates maintenance work Search and Orientation related entities, improve accuracy.
Fig. 2 shows a kind of according to an embodiment of the invention schematic diagram of LVS operation management system.As shown in Figure 2, this system comprises operation management equipment 201 and LVS 202.Operation management equipment 201 realizes the automation operation management to LVS 202.Here operation management equipment 201 is the equipment carrying aforesaid operation management platform.The concrete structure of this operation management platform 201 is see Fig. 3.
Fig. 3 shows a kind of according to an embodiment of the invention structure chart of operation management system.As shown in Figure 3, this operation management system comprises: Man Machine Interface 301, memory cell 304, O&M unit 302 and LVS communication interface 303, wherein:
Memory cell 304, is suitable for preserving predefined atomic operation; Each operation in LVS O&M is configured to atomic operation obtain by described predefined atom behaviour;
O&M unit 302, be suitable for receiving O&M event-triggering command by Man Machine Interface 301, from memory cell 404, corresponding more than one atomic operation is selected according to O&M event-triggering command, encapsulation is carried out to this more than one atomic operation and generates LVS configuration file, LVS configuration file is sent to LVS by LVS communication interface.
Particularly, O&M unit 302 is suitable for after selecting corresponding more than one atomic operation according to O&M event-triggering command from memory cell, this more than one atomic operation is divided into more than one configuration item, to each configuration item, for this configuration item adds label, as the border of this configuration item; Wherein, each configuration item comprises more than one atomic operation.
More specifically, O&M unit 304 is suitable for each configuration item, is the label that this configuration item distributes unique identification this configuration item, adds this label respectively, as the border of this configuration item in the original position of this configuration item and end position.
O&M unit 304 is also suitable for receiving LVS configuration file amendment order by Man Machine Interface 301, searched the LVS configuration file that will revise on LVS by LVS communication interface 304, the configuration item corresponding according to the label lookup of the configuration item that will revise also is modified;
Wherein, indicate in described LVS configuration file amendment order: the LVS configuration file that revise and the configuration item that will revise.
In sum, this set operation management platform of the present invention, in this operation management platform, each operation in LVS O&M is configured to atomic operation, operation management platform receives O&M event-triggering command by Man Machine Interface afterwards, corresponding more than one atomic operation is selected according to O&M event-triggering command, encapsulation is carried out to this more than one atomic operation and generates LVS configuration file, then generated LVS configuration file is sent to the technical scheme of LVS by the communication interface between LVS, achieve the automation O&M of LVS, solve existing LVS artificial O&M efficiency low, the problem of easily makeing mistakes.Further, in the operation of amendment LVS configuration, each configuration item is labelled, as the boundary information of configuration item, facilitates maintenance work Search and Orientation related entities, improve accuracy.
It should be noted that:
Intrinsic not relevant to any certain computer, virtual system or miscellaneous equipment with display at this algorithm provided.Various general-purpose system also can with use based on together with this teaching.According to description above, the structure constructed required by this type systematic is apparent.In addition, the present invention is not also for any certain programmed language.It should be understood that and various programming language can be utilized to realize content of the present invention described here, and the description done language-specific is above to disclose preferred forms of the present invention.
In specification provided herein, describe a large amount of detail.But can understand, embodiments of the invention can be put into practice when not having these details.In some instances, be not shown specifically known method, structure and technology, so that not fuzzy understanding of this description.
Similarly, be to be understood that, in order to simplify the disclosure and to help to understand in each inventive aspect one or more, in the description above to exemplary embodiment of the present invention, each feature of the present invention is grouped together in single embodiment, figure or the description to it sometimes.But, the method for the disclosure should be construed to the following intention of reflection: namely the present invention for required protection requires feature more more than the feature clearly recorded in each claim.Or rather, as claims below reflect, all features of disclosed single embodiment before inventive aspect is to be less than.Therefore, the claims following embodiment are incorporated to this embodiment thus clearly, and wherein each claim itself is as independent embodiment of the present invention.
Those skilled in the art are appreciated that and adaptively can change the module in the equipment in embodiment and they are arranged in one or more equipment different from this embodiment.Module in embodiment or unit or assembly can be combined into a module or unit or assembly, and multiple submodule or subelement or sub-component can be put them in addition.Except at least some in such feature and/or process or unit be mutually repel except, any combination can be adopted to combine all processes of all features disclosed in this specification (comprising adjoint claim, summary and accompanying drawing) and so disclosed any method or equipment or unit.Unless expressly stated otherwise, each feature disclosed in this specification (comprising adjoint claim, summary and accompanying drawing) can by providing identical, alternative features that is equivalent or similar object replaces.
In addition, those skilled in the art can understand, although embodiments more described herein to comprise in other embodiment some included feature instead of further feature, the combination of the feature of different embodiment means and to be within scope of the present invention and to form different embodiments.Such as, in the following claims, the one of any of embodiment required for protection can use with arbitrary compound mode.
All parts embodiment of the present invention with hardware implementing, or can realize with the software module run on one or more processor, or realizes with their combination.It will be understood by those of skill in the art that the some or all functions that microprocessor or digital signal processor (DSP) can be used in practice to realize according to the some or all parts in the operation management system of the embodiment of the present invention.The present invention can also be embodied as part or all equipment for performing method as described herein or device program (such as, computer program and computer program).Realizing program of the present invention and can store on a computer-readable medium like this, or the form of one or more signal can be had.Such signal can be downloaded from internet website and obtain, or provides on carrier signal, or provides with any other form.
The present invention will be described instead of limit the invention to it should be noted above-described embodiment, and those skilled in the art can design alternative embodiment when not departing from the scope of claims.In the claims, any reference symbol between bracket should be configured to limitations on claims.Word " comprises " not to be got rid of existence and does not arrange element in the claims or step.Word "a" or "an" before being positioned at element is not got rid of and be there is multiple such element.The present invention can by means of including the hardware of some different elements and realizing by means of the computer of suitably programming.In the unit claim listing some devices, several in these devices can be carry out imbody by same hardware branch.Word first, second and third-class use do not represent any order.Can be title by these word explanations.

Claims (6)

1. a virtual server O&M method, comprising: arrange operation management platform, in this operation management platform, each operation in LVS O&M is configured to atomic operation, then the process of carrying out automation O&M by this operation management platform comprises:
Each action definition in O&M is become an atomic operation;
Operation management platform receives O&M event-triggering command by Man Machine Interface;
Operation management platform selects corresponding more than one atomic operation according to described O&M event-triggering command, carries out encapsulation generate LVS configuration file to this more than one atomic operation;
Generated LVS configuration file is sent to LVS by the communication interface between LVS by operation management platform;
Operation management platform receives LVS configuration file amendment order by Man Machine Interface; Indicate in this LVS configuration file amendment order: the LVS configuration file that revise and the configuration item that will revise;
Operation management platform finds the LVS configuration file that will revise on LVS by described communication interface, modify to corresponding configuration item according to the label lookup of the configuration item that will revise.
2. the method for claim 1, is characterized in that, describedly carries out encapsulation to this more than one atomic operation and comprises:
This more than one atomic operation is divided into more than one configuration item by operation management platform, and each configuration item comprises more than one atomic operation;
Operation management platform, to each configuration item, is this configuration item interpolation label, as the border of this configuration item.
3. method as claimed in claim 1 or 2, is characterized in that, described operation management platform is to each configuration item, and for this configuration item adds label, the border as this configuration item comprises:
Operation management platform, to each configuration item, is the label that this configuration item distributes unique identification this configuration item, adds this label respectively, as the border of this configuration item in the original position of this configuration item and end position.
4. an operation management system, comprising: Man Machine Interface, memory cell, O&M unit and LVS communication interface, wherein:
Memory cell, is suitable for preserving predefined atomic operation; Each operation in LVS O&M is configured to atomic operation obtain by described predefined atom behaviour;
O&M unit, be suitable for receiving O&M event-triggering command by Man Machine Interface, from memory cell, corresponding more than one atomic operation is selected according to O&M event-triggering command, encapsulation is carried out to this more than one atomic operation and generates LVS configuration file, LVS configuration file is sent to LVS by LVS communication interface; Wherein, each action definition in O&M has been become an atomic operation;
Described O&M unit, be further adapted for and receive LVS configuration file amendment order by Man Machine Interface, searched the LVS configuration file that will revise on LVS by LVS communication interface, the configuration item corresponding according to the label lookup of the configuration item that will revise also is modified;
Wherein, indicate in described LVS configuration file amendment order: the LVS configuration file that revise and the configuration item that will revise.
5. operation management system as claimed in claim 4, is characterized in that,
Described O&M unit, be suitable for, after selecting corresponding more than one atomic operation according to O&M event-triggering command from memory cell, this more than one atomic operation being divided into more than one configuration item, to each configuration item, for this configuration item adds label, as the border of this configuration item; Wherein, each configuration item comprises more than one atomic operation.
6. the operation management system as described in claim 4 or 5, is characterized in that,
Described O&M unit, is suitable for each configuration item, is the label that this configuration item distributes unique identification this configuration item, adds this label respectively, as the border of this configuration item in the original position of this configuration item and end position.
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