CN102045396A - Load balancing method of server document - Google Patents

Load balancing method of server document Download PDF

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Publication number
CN102045396A
CN102045396A CN 201010596753 CN201010596753A CN102045396A CN 102045396 A CN102045396 A CN 102045396A CN 201010596753 CN201010596753 CN 201010596753 CN 201010596753 A CN201010596753 A CN 201010596753A CN 102045396 A CN102045396 A CN 102045396A
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server
file
client
load
service
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CN 201010596753
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Chinese (zh)
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林俞宇
郑子凤
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福建星网视易信息系统有限公司
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Priority to CN 201010596753 priority Critical patent/CN102045396A/en
Publication of CN102045396A publication Critical patent/CN102045396A/en

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Abstract

The invention discloses a load balancing method of a server document, comprising the following steps: arranging a monitoring service on each server in a plurality of servers to collect the load state of all the servers; feeding back the server with minimum load when the monitoring service of the server receives a server client access request message, wherein the client requests the server with minimum load for the service; and feeding back other servers to provide service to the client when parts of the servers can not work normally. In the load balancing method of a server document, the monitoring service is arranged on each server to collect the load state of all the servers so that the document of the server can realize the load balance according to the performance of the server and realize the load balance of unusable server.

Description

服务器文件的负载均衡方法技术领域 BACKGROUND load balancing server files

[0001] 本发明涉及电子领域,尤其涉及一种服务器文件的负载均衡方法。 [0001] The present invention relates to the field of electronics, in particular, it relates to a method for load balancing server files. 背景技术 Background technique

[0002] 在广域网或局域网的网络服务器端,一般都存放着大量的文件供客户端访问或下载。 [0002] In the web server WAN or LAN, it is generally stored a large number of files for client access or download. 由于客户端的数量比较庞大,现有的服务器端都采用了多服务器分流负载的方式来提高服务器的并行处理能力。 Because of the relatively large number of clients, both existing server uses a multi-server load shunting ways to improve the parallel processing capabilities of the server. 这种分布式计算在一定程度上实现了负载均衡的效果,但是还存不足之处。 This distributed computing to achieve a load balancing effect to some extent, but also deficiencies exist.

[0003] 中国专利申请号为:“200610169692.8”的专利申请文件中公开了一种多服务器的分层迭代负载平衡方法,该方法包含以下步骤: [0003] Chinese Patent Application No.: "200610169692.8" The patent application discloses a method of hierarchical iterative multi-server load balancing, the method comprising the steps of:

[0004] 1)判断服务器负载是否过载; [0004] 1) determines whether the overloaded server load;

[0005] 2)若过载,该步骤又进一步分为: [0005] 2) if it is overloaded, the step is further divided into:

[0006] 2. 1)以该过载服务器为中心,划分服务器间的层次关系; [0006] 2.1) to the overloaded server center, dividing the hierarchical relationship between the server;

[0007] 2. 2)分层地选择周围服务器作为调整目标; [0007] 2.2) hierarchically around the selected server as an adjustment target;

[0008] 2. 3)从调整目标的上层服务器中选择迁移负载,迁移给调整目标,并判断过载服务器是否过载,是,则结束调整;否则,重复进行2. 2),从而使整个多服务器系统达到负载均衡。 [0008] 2.3) selected from the adjustment target upper server migration load, the migration to adjust the target, and judges over whether the upload server is overloaded, the adjustment is finished; otherwise, repeating 2.2), so that the entire multi-server system to achieve load balancing.

[0009] 上述的多服务器的分层迭代负载平衡方法虽然使用了多服务器进行分层迭代平衡,解决了服务器过载的问题,但是具有以下缺点: [0009] The hierarchical iterative multi-server load balancing method, although the use of multi-tiered server iteration balance, to solve the problem of server overload, but has the following disadvantages:

[0010] 第一、不能按照服务器的性能来实现负载均衡; [0010] First, server performance can not be achieved in accordance with load balancing;

[0011] 第二、对于频繁使用的文件,不能提高并发访问能力; [0011] Second, for frequently used files, not improve concurrent access capability;

[0012] 第三、当部分服务器不能正常工作时,其它服务器不能提供负载均衡功能。 [0012] Third, when the part of the server is not working properly, other servers can provide load balancing. 发明内容 SUMMARY

[0013] 本发明主要解决的技术问题是提供一种服务器负载均衡方法,该方法可以按照服务器的性能来实现负载均衡。 [0013] The present invention solves the technical problem of providing a server load balancing method, the method may be implemented in accordance with the performance of the server load balancing.

[0014] 为解决上述技术问题,本发明采用的一个技术方案是:提供一种服务器文件的负载均衡方法,包括以下步骤: [0014] To solve the above problems, an aspect of the present invention is that: provide a file server load balancing method, comprising the steps of:

[0015] a.在多台服务器中的每台服务器上均设置监控服务,收集所有服务器的负载状态; . [0015] a multiple servers in each server monitoring services are set to collect the load status of all servers;

[0016] b.当服务器的监控服务收到服务器客户端连接请求时,反馈负载最小的服务器, 客户端向负载最小的服务器请求服务; . [0016] b When the server receives the server monitoring service client connection requests, feedback minimum load server, the client requests a service to the least loaded server;

[0017] c.当部分服务器不能正常使用时,反馈其它服务器向客户端提供服务。 [0017] c. When a part of the server is not working, the feedback server provides services to clients.

[0018] 其中,在每次客户端服务结束后,还包括统计各个文件的访问频率,将访问频率高的文件在多个硬盘上建立镜像文件的步骤。 [0018] in which, after the end of each client-side services, including access frequency statistics of each file, the file access frequency higher step of establishing the image file on multiple hard drives.

[0019] 其中,在客户端访问文件时,还包括服务器从文件和该文件所有的镜像文件中选择访问量最小的文件供客户端访问的步骤。 [0019] wherein, when the client to access the file, the server further comprising the step of selecting the amount of the minimum access for clients accessing files from the file and all the files in the image file.

[0020] 其中,在服务器收到客户端服务请求时,还包括选择该服务器上负载最小的网卡为客户端提供服务的步骤。 [0020] wherein, when the server receives the client's service request, further comprising selecting a minimum load on the server provides the client card service step.

[0021] 其中,在步骤a之前,还包括对各服务器的硬件资源进行性能评估并得出硬件资源评估值的步骤;在步骤b中,还包括利用服务器的硬件资源的评估值与负载状态综合考虑,找出最合适的服务器对客户端进行服务。 [0021] wherein, prior to step a, further comprising a performance evaluation of the hardware resources of the server and the step of each hardware resource evaluation value obtained; in step b, further comprising an evaluation value using the server load state and hardware resources in an integrated consider, identify the most appropriate server to client service.

[0022] 为解决上述技术问题,本发明采用的另一个技术方案是:提供一种服务器文件的负载均衡方法,包括以下步骤: [0022] In order to solve the above problems, another aspect of the present invention is that: provide a file server load balancing method, comprising the steps of:

[0023] a.在多台服务器中随机确定一台服务器为主服务器,在主服务器上设置监控其它服务器的监控服务,收集其它服务器的负载状态; . [0023] a random determination on multiple servers a server-based server, the monitoring service is provided to monitor other servers on the primary server, other servers to collect load condition;

[0024] b.当主服务器的监控服务收到服务器客户端连接请求时,控制负载最小的服务器向客户端服务; . [0024] b when the master server receives a monitoring service server connection request to the client, the control server with the smallest load to the client service;

[0025] c.当部分服务器不能正常使用时,主服务器通知其它服务器向客户端提供服务。 [0025] c. When a part of the server is not working, the primary server notifies the other servers to provide services to clients.

[0026] 其中,在每次客户端服务结束后,还包括统计各个文件的访问频率,将访问频率高的文件在多个硬盘上建立镜像文件的步骤。 [0026] wherein, after each end of the client-side service, further comprising accessing the respective frequency statistics file, a high access frequency of the file creation step of the image file across multiple drives.

[0027] 其中,在客户端访问文件时,还包括服务器从文件和该文件所有的镜像文件中选择访问量最小的文件供客户端访问的步骤。 [0027] wherein, when the client to access the file, the server further comprising the step of selecting the amount of the minimum access for clients accessing files from the file and all the files in the image file.

[0028] 其中,在服务器收到客户端服务请求时,还包括选择该服务器上负载最小的网卡为客户端提供服务的步骤。 [0028] wherein, when the server receives the client's service request, further comprising selecting a minimum load on the server provides the client card service step.

[0029] 其中,在步骤a之前,还包括对各服务器的硬件资源进行性能评估并得出硬件资源评估值的步骤;在步骤b中,还包括利用服务器的硬件资源的评估值与负载状态综合考虑,找出最合适的服务器对客户端进行服务。 [0029] wherein, prior to step a, further comprising a performance evaluation of the hardware resources of the server and the step of each hardware resource evaluation value obtained; in step b, further comprising an evaluation value using the server load state and hardware resources in an integrated consider, identify the most appropriate server to client service.

[0030] 本发明的有益效果是:区别于现有技术的多服务器不能按照服务器的性能来实现负载均衡,以及当部分服务器不能正常工作时,其它服务器不能提供负载均衡功能的缺陷, 本发明的服务器文件的负载均衡方法,通过在每台服务器上设置监控服务,收集所有服务器的负载状态,使得服务器的文件可以按照服务器的性能来实现负载均衡,以及为不能使用的服务器实现负载均衡。 [0030] Advantageous effects of the invention are: multi-server different from the prior art can be implemented according to the performance of the server load balancing, and when part of the server is not working properly, other servers can provide load balancing defects, the present invention file server load balancing methods, by setting a monitoring service on each server, load status to collect all the servers, so that the file server can be implemented in accordance with the performance of the server load balancing, and server load balancing can not be used.

[0031] 进一步地,在每次客户端服务结束后,统计各个文件的访问频率,将访问频率高的文件在多个硬盘上建立镜像文件。 [0031] Further, after the end of each end customer service statistics each file access frequency, high frequency of access to the file creation image file on multiple hard drives. 这样,可以显著提高频繁使用文件的并发访问能力。 In this way, we can significantly improve the ability of concurrent access to frequently used files.

[0032] 进一步地,在服务器收到客户端服务请求时,选择该服务器上负载最小的网卡提供服务,提高客户端的网络服务速度。 [0032] Further, when the server receives the client's service request, the card selects the smallest load on the servers providing services, increase the speed of the network service clients. 附图说明 BRIEF DESCRIPTION

[0033] 图1是本发明服务器文件的负载均衡方法第一实施例的流程图; [0033] FIG. 1 is a flowchart of a file server load balancing method of a first embodiment of the present invention;

[0034] 图2是本发明服务器文件的负载均衡方法第二实施例的流程图。 [0034] FIG 2 is a flowchart of the file server load balancing method of a second embodiment of the present invention. 具体实施方式 detailed description

[0035] 为详细说明本发明的技术内容、构造特征、所实现目的及效果,以下结合实施方式并配合附图详予说明。 [0035] The teachings of the present invention in detail, structural features, objects and effects of the implementation, the following embodiments in conjunction with the accompanying drawings and to be described in detail. 4[0036] 请参阅图1,本发明的服务器文件的负载均衡方法的第一实施例,包括以下步骤: 4 [0036] Referring to FIG. 1, a first embodiment of the file server load balancing methods of the present invention, comprising the steps of:

[0037] a.在多台服务器中的每台服务器上均设置监控服务,收集所有服务器的负载状态; . [0037] a multiple servers in each server monitoring services are set to collect the load status of all servers;

[0038] b.当服务器的监控服务收到服务器客户端连接请求时,反馈负载最小的服务器, 客户端向负载最小的服务器请求服务; . [0038] b When the server receives the server monitoring service client connection requests, feedback minimum load server, the client requests a service to the least loaded server;

[0039] c.当部分服务器不能正常使用时,反馈其它服务器向客户端提供服务。 [0039] c. When a part of the server is not working, the feedback server provides services to clients.

[0040] 区别于现有技术的多服务器不能按照服务器的性能来实现负载均衡,以及当部分服务器不能正常工作时,其它服务器不能提供负载均衡功能的缺陷,本发明的服务器文件的负载均衡方法,通过在每台服务器上设置监控服务,收集所有服务器的负载状态,使得服务器的文件可以按照服务器的性能来实现负载均衡,以及为不能使用的服务器实现负载均 [0040] The prior art multi-server server performance can not be achieved in accordance with load balancing, and when part of the server is not working properly, other servers can provide load balancing function defect, the file server load balancing methods of the present invention is distinguished, by providing monitoring services on each server, load status to collect all the servers, so that the file server can be implemented in accordance with the performance of the server load balancing and load the server can not use both

[0041] 在一实施例中,在每次客户端服务结束后,还包括统计各个文件的访问频率,将访问频率高的文件在多个硬盘上建立镜像文件的步骤。 [0041] In one embodiment, after each end of the client-side service, further comprising accessing the respective frequency statistics file, a high access frequency of the file creation step of the image file across multiple drives. 在每次客户端服务结束后,统计各个文件的访问频率,将访问频率高的文件在多个硬盘上建立镜像文件。 After the end of each end customer service statistics each file access frequency, high frequency of access to the file creation image file on multiple hard drives. 这样,可以显著提高频繁使用文件的并发访问能力。 In this way, we can significantly improve the ability of concurrent access to frequently used files.

[0042] 在一实施例中,在客户端访问文件时,还包括服务器从文件和该文件所有的镜像文件中选择访问量最小的文件供客户端访问的步骤。 [0042] In one embodiment, when the client to access the file, the server further comprising selecting a minimum amount of access to the file from the file and the image file for all client access step.

[0043] 在一实施例中,在服务器收到客户端服务请求时,还包括选择该服务器上负载最小的网卡为客户端提供服务的步骤。 [0043] In one embodiment, when the server receives the client's service request, further comprising selecting a minimum load on the server provides the client card service step. 在服务器收到客户端服务请求时,选择该服务器上负载最小的网卡提供服务,提高客户端的网络服务速度。 When the server receives a client request for service, choose the smallest card load on the server to provide services, improve network speed of service clients.

[0044] 在一实施例中,在步骤a之前,还包括对各服务器的硬件资源进行性能评估并得出硬件资源评估值的步骤;在步骤b中,还包括利用服务器的硬件资源的评估值与负载状态综合考虑,找出最合适的服务器对客户端进行服务。 [0044] In one embodiment, prior to step a, further comprising a performance evaluation of the hardware resources of the server and the step of each hardware resource evaluation value obtained; in step b, further comprising an evaluation value using the hardware resources of the server considering the state of the load, identify the most appropriate server to client service.

[0045] 请参阅图2,本发明的服务器文件的负载均衡方法的第二实施例,包括以下步骤: [0045] Referring to FIG 2, a second embodiment of a file server load balancing methods of the present invention, comprising the steps of:

[0046] a.在多台服务器中随机确定一台服务器为主服务器,在主服务器上设置监控其它服务器的监控服务,收集其它服务器的负载状态; . [0046] a random determination on multiple servers a server-based server, the monitoring service is provided to monitor other servers on the primary server, other servers to collect load condition;

[0047] b.当主服务器的监控服务收到服务器客户端连接请求时,控制负载最小的服务器向客户端服务; . [0047] b when the master server receives a monitoring service server connection request to the client, the control server with the smallest load to the client service;

[0048] c.当部分服务器不能正常使用时,主服务器通知其它服务器向客户端提供服务。 [0048] c. When a part of the server is not working, the primary server notifies the other servers to provide services to clients.

[0049] 在一实施例中,在每次客户端服务结束后,还包括统计各个文件的访问频率,将访问频率高的文件在多个硬盘上建立镜像文件的步骤。 [0049] In one embodiment, after each end of the client-side service, further comprising accessing the respective frequency statistics file, a high access frequency of the file creation step of the image file across multiple drives. 在每次客户端服务结束后,统计各个文件的访问频率,将访问频率高的文件在多个硬盘上建立镜像文件。 After the end of each end customer service statistics each file access frequency, high frequency of access to the file creation image file on multiple hard drives. 这样,可以显著提高频繁使用文件的并发访问能力。 In this way, we can significantly improve the ability of concurrent access to frequently used files.

[0050] 在一实施例中,在客户端访问文件时,还包括服务器从文件和该文件所有的镜像文件中选择访问量最小的文件供客户端访问的步骤。 [0050] In one embodiment, when the client to access the file, the server further comprising selecting a minimum amount of access to the file from the file and the image file for all client access step.

[0051] 在一实施例中,在服务器收到客户端服务请求时,还包括选择该服务器上负载最小的网卡为客户端提供服务的步骤。 [0051] In one embodiment, when the server receives the client's service request, further comprising selecting a minimum load on the server provides the client card service step. 在服务器收到客户端服务请求时,选择该服务器上负载最小的网卡提供服务,提高客户端的网络服务速度。 When the server receives a client request for service, choose the smallest card load on the server to provide services, improve network speed of service clients.

[0052] 在一实施例中,在步骤a之前,还包括对各服务器的硬件资源进行性能评估并得出硬件资源评估值的步骤;在步骤b中,还包括利用服务器的硬件资源的评估值与负载状态综合考虑,找出最合适的服务器对客户端进行服务。 [0052] In one embodiment, prior to step a, further comprising a performance evaluation of the hardware resources of the server and the step of each hardware resource evaluation value obtained; in step b, further comprising an evaluation value using the hardware resources of the server considering the state of the load, identify the most appropriate server to client service.

[0053] 本发明的各实施例在实现分流负载的基础上,进一步实现了网卡负责均衡、硬盘负载均衡、文件负载的均衡,充分发挥了服务器的性能,提高服务器的并行处理能力,并提高了服务质量。 [0053] The various embodiments of the present invention is the realization shunt load on, to achieve a further card is responsible for balancing, a hard disk load balancing, file load balancing, full play to the performance of the server to improve parallel processing capacity of the server, and improves service quality.

[0054] 本发明通过文件的访问频度建立文件镜像,即灵活地根据客户的需求提高服务质量,又充分地节约了服务器的资源。 [0054] The present invention establish the frequency of access to the file file image, namely the flexibility to improve the quality of service based on customer needs, but also fully saves server resources.

[0055] 本发明的监控服务依赖于服务器的性能评估值。 [0055] monitoring service of the present invention relies on the server's performance evaluation value.

[0056] 服务器的评估值是通过文件服务器使用的资源包括CPU、主板芯片、内存、网卡、硬盘等设备,进行总体性能进行评估得出的,上述资源的性能越好,评估值越高。 [0056] The evaluation value is the resource server through the use of a file server including a CPU, motherboard chip, memory, network cards, hard drives and other equipment, the overall performance evaluation results, the better the performance of said resources, the higher the evaluation value.

[0057] 每台服务器中对系统中每张网卡和硬盘的性能设置评估值也是性能越好评估值越高,如网卡的下载速度和硬盘的转速,这都是重要的指标。 [0057] Each server is also higher in the system settings and performance assessment of the value of each card, the better hard drive performance assessment value, such as download speeds and hard drive speed network cards, which are important indicators.

[0058] 在负载均衡时,不只是按照服务器平均负载数量,而是根据负责数量和和服务器性能的评估值的比例来平均负责,这样负载均衡比较科学。 [0058] in the load balancing, not only in accordance with the number of servers average load, but according to the proportion of assessed value and the number of responsible and in charge of server performance to the average, so load balancing more scientific.

[0059] 其中,服务器提供服务时,同时根据每个网卡和硬盘的负载情况(也是通过计算负责数量与评估值的比例得到),选择负载最小的网卡和硬盘提供服务,充分利用了服务器的资源。 [0059] wherein, when the server providing services, (also obtained by calculating the ratio of the number of charge of the evaluation value) depending on the load of each network card and the hard disk, the minimum load is selected and a hard disk card service, full use of the resources of the server .

[0060] 其中,对应使用频繁的文件,在多个硬盘上建立镜像文件,用于多用户同时访问时的分流,提高并发能力,对应较少使用的文件不用建立镜像,节省了服务器的资源。 [0060] which corresponds heavily used files, build the image file on multiple hard drives for shunting when multiple users simultaneous access and improve concurrency, corresponding to less-used files do not establish the mirror, saving resources of the server.

[0061] 以上所述仅为本发明的实施例,并非因此限制本发明的专利范围,凡是利用本发明说明书及附图内容所作的等效结构或等效流程变换,或直接或间接运用在其他相关的技术领域,均同理包括在本发明的专利保护范围内。 [0061] The embodiments described above are only embodiments of the present invention, not intended to limit the scope of the present invention, all utilize the present specification and drawings taken equivalent structures or equivalent process, or other direct or indirect application Related technical fields shall fall within the scope of protection of the present invention. 6 6

Claims (10)

1. 一种服务器文件的负载均衡方法,其特征在于:包括以下步骤:a.在多台服务器中的每台服务器上均设置监控服务,收集所有服务器的负载状态;b.当服务器的监控服务收到服务器客户端连接请求时,反馈负载最小的服务器,客户端向负载最小的服务器请求服务;c.当部分服务器不能正常使用时,反馈其它服务器向客户端提供服务。 Load balancing method for a file server, characterized by: comprising the steps of:.. A plurality of servers at each server monitoring service are set, the collection of all the server load status; b. When the monitoring service server when the server receives a client connection request, feedback least loaded server, the client requests to the service server with the smallest load;. C when the part of the server is not working, the feedback servers provide services to other clients.
2.根据权利要求1所述的服务器文件的负载均衡方法,其特征在于:在每次客户端服务结束后,还包括统计各个文件的访问频率,将访问频率高的文件在多个硬盘上建立镜像文件的步骤。 The load balancing method of a file server according to claim 1, wherein: after each client terminal end services, including access to individual files of statistical frequency, high access frequency based on a plurality of hard disk files step image file.
3.根据权利要求2所述的服务器文件的负载均衡方法,其特征在于:在客户端访问文件时,还包括服务器从文件和该文件所有的镜像文件中选择访问量最小的文件供客户端访问的步骤。 The load balancing method as claimed in claim 2 file server, wherein: the client when accessing files, further comprising an amount of the minimum access server selects files from the file and the image file for all client access A step of.
4.根据权利要求3所述的服务器文件的负载均衡方法,其特征在于:在服务器收到客户端服务请求时,还包括选择该服务器上负载最小的网卡为客户端提供服务的步骤。 The load balancing method as claimed in claim 3 file server, wherein: when the server receives the client's service request, further comprising the step of selecting a minimum load on the server card to provide client services.
5.根据权利要求1〜4所述的服务器文件的负载均衡方法,其特征在于:在步骤a之前,还包括对各服务器的硬件资源进行性能评估并得出硬件资源评估值的步骤;在步骤b中,还包括利用服务器的硬件资源的评估值与负载状态综合考虑,找出最合适的服务器对客户端进行服务。 The load balancing method according to the file server as claimed in claim 1 ~ 4, wherein: before step a, further comprising a performance evaluation of the hardware resources of the server and the step of each hardware resource evaluation value obtained; at step (b), also include an assessment of the value of the load state of the use of server hardware resources into account, to identify the most appropriate server to client service.
6. 一种服务器文件的负载均衡方法,其特征在于:包括以下步骤:a.在多台服务器中随机确定一台服务器为主服务器,在主服务器上设置监控其它服务器的监控服务,收集其它服务器的负载状态;b.当主服务器的监控服务收到服务器客户端连接请求时,控制负载最小的服务器向客户端服务;c.当部分服务器不能正常使用时,主服务器通知其它服务器向客户端提供服务。 6. A method of load balancing file server, characterized by: comprising the steps of:. A random determination in multiple servers a server-based server, the server is provided to monitor other monitoring service on the primary server, other servers to collect load state;. B when the primary server monitoring service receives the server client connection request, the control server with the smallest load to the client service; C when the part of the server is not working, the primary server notifies the other servers to provide services to clients. .
7.根据权利要求6所述的服务器文件的负载均衡方法,其特征在于:在每次客户端服务结束后,还包括统计各个文件的访问频率,将访问频率高的文件在多个硬盘上建立镜像文件的步骤。 The load balancing method of a file server according to claim 6, wherein: after each client terminal end services, including access to individual files of statistical frequency, high access frequency based on a plurality of hard disk files step image file.
8.根据权利要求7所述的服务器文件的负载均衡方法,其特征在于:在客户端访问文件时,还包括服务器从文件和该文件所有的镜像文件中选择访问量最小的文件供客户端访问的步骤。 8. The load balancing method of a file server according to claim 7, characterized in that: when the client to access the file, the server further comprising selecting a minimum amount of access to the file from the file and the image file for all client access A step of.
9.根据权利要求8所述的服务器文件的负载均衡方法,其特征在于:在服务器收到客户端服务请求时,还包括选择该服务器上负载最小的网卡为客户端提供服务的步骤。 9. A method of load balancing according to a file server according to claim 8, wherein: the client receives the service request, further comprising selecting a minimum load on the server card to service clients in the step of the server.
10.根据权利要求6〜9所述的服务器文件的负载均衡方法,其特征在于:在步骤a之前,还包括对各服务器的硬件资源进行性能评估并得出硬件资源评估值的步骤;在步骤b中,还包括利用服务器的硬件资源的评估值与负载状态综合考虑,找出最合适的服务器对客户端进行服务。 10. The load balancing method of a file server according to claim 6~9, wherein: before step a, further comprising a performance evaluation of the hardware resources of the server and the step of each hardware resource evaluation value obtained; at step (b), also include an assessment of the value of the load state of the use of server hardware resources into account, to identify the most appropriate server to client service.
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