WO2017092347A1 - 一种分布式高速缓存系统中的客户端配置更新方法、设备及系统 - Google Patents

一种分布式高速缓存系统中的客户端配置更新方法、设备及系统 Download PDF

Info

Publication number
WO2017092347A1
WO2017092347A1 PCT/CN2016/089477 CN2016089477W WO2017092347A1 WO 2017092347 A1 WO2017092347 A1 WO 2017092347A1 CN 2016089477 W CN2016089477 W CN 2016089477W WO 2017092347 A1 WO2017092347 A1 WO 2017092347A1
Authority
WO
WIPO (PCT)
Prior art keywords
configuration
information
client
configuration information
service node
Prior art date
Application number
PCT/CN2016/089477
Other languages
English (en)
French (fr)
Inventor
王冉阳
路飞
庞传晓
Original Assignee
乐视控股(北京)有限公司
乐视体育文化产业发展(北京)有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 乐视控股(北京)有限公司, 乐视体育文化产业发展(北京)有限公司 filed Critical 乐视控股(北京)有限公司
Priority to US15/246,460 priority Critical patent/US20170163479A1/en
Publication of WO2017092347A1 publication Critical patent/WO2017092347A1/zh

Links

Images

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/08Configuration management of networks or network elements
    • H04L41/0803Configuration setting
    • H04L41/0813Configuration setting characterised by the conditions triggering a change of settings
    • H04L41/082Configuration setting characterised by the conditions triggering a change of settings the condition being updates or upgrades of network functionality
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601Interfaces specially adapted for storage systems
    • G06F3/0628Interfaces specially adapted for storage systems making use of a particular technique
    • G06F3/0629Configuration or reconfiguration of storage systems
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00Information retrieval; Database structures therefor; File system structures therefor
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/27Replication, distribution or synchronisation of data between databases or within a distributed database system; Distributed database system architectures therefor
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601Interfaces specially adapted for storage systems
    • G06F3/0668Interfaces specially adapted for storage systems adopting a particular infrastructure
    • G06F3/067Distributed or networked storage systems, e.g. storage area networks [SAN], network attached storage [NAS]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/01Protocols
    • H04L67/10Protocols in which an application is distributed across nodes in the network
    • H04L67/1097Protocols in which an application is distributed across nodes in the network for distributed storage of data in networks, e.g. transport arrangements for network file system [NFS], storage area networks [SAN] or network attached storage [NAS]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/50Network services
    • H04L67/56Provisioning of proxy services
    • H04L67/568Storing data temporarily at an intermediate stage, e.g. caching

Definitions

  • the embodiments of the present invention relate to the field of information technology, and in particular, to a client configuration update method, device, and system in a distributed cache system.
  • Memcached is a memory-based key-value (distributed storage system) database commonly used to build high-performance, scalable distributed applications.
  • Memcached consists of a service cluster and a client.
  • each application server can connect to the service node in the Memcached service cluster through the client and read and write data.
  • the client specifically connects to the service node in the service cluster according to the configuration information pre-configured by the application server.
  • the application server In the process of using Memcached, the application server often needs to adjust the configuration information of the client according to the amount of data, the amount of request concurrency, and the operation of each service node.
  • the embodiment of the invention provides a client configuration update method, device and system in a distributed cache system, which are used to solve the problem that the existing client configuration update is less efficient and the update real-time performance is poor.
  • the embodiment of the invention provides a client configuration update method in a distributed cache system, and the method includes:
  • the configuration center server configures the configuration identifier information in the client, so that the client obtains configuration information corresponding to the configuration identifier information from the configuration center server, and connects with the service node indicated in the configuration information;
  • the updated configuration information is sent to the client, so that the client connects with the service node indicated in the updated configuration information.
  • An embodiment of the present invention provides a client configuration update method in another distributed cache system, where the method includes:
  • the client obtains the configuration information from the configuration center server according to the configuration identifier information configured by the configuration center server, where the configuration information carries the service node information.
  • the service node connection is performed according to the service node indicated in the updated configuration information.
  • An embodiment of the present invention provides a configuration center server, where the configuration center server includes:
  • a configuration unit configured to configure configuration identifier information in the client, so that the client obtains configuration information corresponding to the configuration identifier information from the configuration center server, and performs the service node indicated in the configuration information connection;
  • a determining unit configured to determine whether the configuration information is updated
  • a sending unit configured to send, after the configuration information is updated, the updated configuration information to the client, so that the client connects with the service node indicated in the updated configuration information.
  • An embodiment of the present invention provides a client, where the client includes:
  • An obtaining unit configured to obtain configuration information from the configuration center server according to configuration identifier information configured by the configuration center server, where the configuration information carries service node information;
  • a receiving unit configured to receive, after the configuration information is updated, the updated configuration information sent by the configuration center server;
  • a connecting unit configured to perform a service node connection according to the service node indicated in the updated configuration information.
  • An embodiment of the present invention provides a client configuration update system in a distributed cache system, where the system includes a configuration center server and a client;
  • the configuration center server is configured to configure configuration identifier information in the client
  • the client is configured to acquire configuration information corresponding to the configuration identifier information from the configuration center server, and connect with the service node indicated in the configuration information;
  • the configuration center server is further configured to determine whether the configuration information is updated, and if the configuration information is updated, send the updated configuration information to the client.
  • the client is further configured to connect with the service node indicated in the updated configuration information.
  • a method, a device, and a system for updating a client configuration in a distributed cache system first configuring a central server to configure configuration identifier information in a client, so that the client is from the configuration center. Obtaining, by the server, configuration information corresponding to the configuration identifier information, and connecting to the service node indicated in the configuration information, and then determining whether the configuration information is updated, and if there is an update, sending the updated configuration information to the The client is configured to cause the client to connect with the service node indicated in the updated configuration information.
  • the embodiment of the present invention can improve the efficiency of the client configuration update and ensure the real-time performance of the update by configuring the central server to detect whether there is updated configuration information in real time and push the updated configuration information to the client in real time.
  • FIG. 1 is a flowchart of a method for updating a client configuration in a distributed cache system according to an embodiment of the present invention
  • FIG. 2 is a flowchart of a method for updating a client configuration in another distributed cache system according to an embodiment of the present invention
  • FIG. 3 is a structural block diagram of a configuration center server according to an embodiment of the present invention.
  • FIG. 4 is a structural block diagram of a client according to an embodiment of the present invention.
  • FIG. 5 is a structural block diagram of a client configuration update system in a distributed cache system according to an embodiment of the present invention.
  • FIG. 6 is a structural block diagram of a physical structure of a configuration center server according to an embodiment of the present invention.
  • the embodiment of the present invention provides a method for updating a client configuration in a distributed cache system. As shown in FIG. 1 , the method can be applied to a configuration center server, and the specific steps include:
  • the configuration center server configures the configuration identifier information in the client.
  • the client is configured to acquire configuration information corresponding to the configuration identification information from the configuration center server and connect with the service node indicated in the configuration information.
  • the service node is a service node in a distributed cache system.
  • the configuration center server may be specifically configured by the ZooKeeper (Open Source Distributed Application Coordination Service), which is not limited by the embodiment of the present invention.
  • the configuration identifier information is used to uniquely identify the configuration information.
  • Each configuration identifier information corresponds to a client.
  • the configuration center server stores configuration identifier information corresponding to different clients and configuration information corresponding to each configuration identifier information.
  • the configuration information may be configured with the configuration identifier information, the identifier information of the service node, and the functions that the client can support, for example, whether the client supports the high-availability, the format of the client and the server, and the like. Make a limit.
  • the uniform format of the uri (Uniform Resource Identifier) format can be used as the format of the configuration information.
  • the root path of all configuration information is /Memcached.
  • the configuration information is stored in the /Memcached/test path.
  • the content of the configuration information is:
  • the configuration information of the uri specification format is used to configure the configuration information of different clients in a unified configuration information format, thereby ensuring compatibility with different application clients.
  • the uri specification format is relatively simple to write. Can further improve the efficiency of client configuration updates.
  • the step 102 may specifically include: determining whether an update instruction corresponding to the configuration information is received. For example, when the network maintenance personnel finds that the service node in the configuration information is faulty, the network maintenance personnel may actively modify the content in the configuration information and send an update instruction to the configuration center server.
  • the step 102 may further include: detecting whether the status information corresponding to the service node indicated in the configuration information is abnormal. For example, detecting whether the service node is faulty or detecting whether the communication link corresponding to the service node is faulty.
  • an update command corresponding to the configuration information and/or the status information is abnormal, it is confirmed that there is an update.
  • the configuration information is updated in time, and the efficiency of updating the configuration of the client is improved, and the real-time performance of the update is ensured, and the update accuracy of the configuration information is also improved.
  • the updated configuration information may be sent to the client by using a callback listening channel established with the client.
  • the method for updating the client configuration in the distributed cache system is to first configure the central server to configure the configuration identifier information in the client, so that the client obtains the location from the configuration center server. Configuring the configuration information corresponding to the identification information and connecting with the service node indicated in the configuration information, and then determining whether the configuration information is updated, and if there is an update, sending the updated configuration information to the client, The client is connected to the service node indicated in the updated configuration information.
  • the configuration information of the client needs to be adjusted, it is usually necessary to rewrite the code of the application corresponding to the client, and after completing the writing, restart the application server corresponding to the client to complete the update of the client configuration information.
  • the embodiment of the present invention can improve the efficiency of the client configuration update and ensure the real-time performance of the update by configuring the central server to detect whether there is updated configuration information in real time and push the updated configuration information to the client in real time.
  • the embodiment of the present invention further provides a method for updating a client configuration in a distributed cache system. As shown in FIG. 2, the method can be applied to a client.
  • the specific steps include:
  • the client obtains configuration information from the configuration center server according to configuration identifier information configured by the configuration center server.
  • the configuration information carries the service node information.
  • the configuration identifier information is used to uniquely identify the configuration information.
  • Each configuration identifier information corresponds to a client.
  • the configuration center server stores configuration identifier information corresponding to different clients and configuration information corresponding to each configuration identifier information.
  • the configuration information may be configured with the configuration identifier information, the identifier information of the service node, and the functions that the client can support, which are not limited in the embodiment of the present invention.
  • the step 201 may specifically include: the client establishes callback monitoring with the configuration center server.
  • the configuration information is obtained from the configuration center server by calling the callback listener.
  • the step 202 may further include: detecting whether the format corresponding to the configuration information conforms to the uri specification format, where the step 202 may specifically include: if yes, establishing a service node corresponding to the service node information connection. If not, delete the Configuration information.
  • the client Before establishing a connection with the service node corresponding to the service node information, by detecting whether the format corresponding to the configuration information conforms to the uri specification format, the client can ensure that the client can establish an effective connection according to the configuration information, thereby avoiding an unrecognized configuration. Information is processed to avoid wasting system resources.
  • the pre-established callback listener may be invoked to receive the updated configuration information sent by the configuration center server.
  • the client configuration update method in another distributed cache system provided by the embodiment of the present invention, first, the client obtains configuration information from the configuration center server according to the configuration identifier information configured by the configuration center server, and then The service node corresponding to the service node information establishes a connection. When the configuration information is updated, the updated configuration information sent by the configuration center server is received, and finally the service node connection is performed according to the service node indicated in the updated configuration information.
  • the configuration information of the client needs to be adjusted, it is usually necessary to rewrite the code of the application corresponding to the client, and after completing the writing, restart the application server corresponding to the client to complete the update of the client configuration information.
  • the embodiment of the present invention can improve the efficiency of the client configuration update and ensure the real-time performance of the update by configuring the central server to detect whether there is updated configuration information in real time and push the updated configuration information to the client in real time.
  • the embodiment of the present invention provides a configuration center server.
  • the configuration center server includes: a configuration unit 31, a determining unit 32, and a sending unit 33.
  • the configuration unit 31 is configured to configure configuration identifier information in the client, so that the client obtains configuration information corresponding to the configuration identifier information from the configuration center server and is related to the service node indicated in the configuration information. Make a connection.
  • the determining unit 32 is configured to determine whether the configuration information has an update.
  • the sending unit 33 is configured to: if the configuration information is updated, send the updated configuration information to the client, so that the client connects with the service node indicated in the updated configuration information.
  • the determining unit 32 is specifically configured to determine whether an update instruction corresponding to the configuration information is received, and/or to detect whether the status information corresponding to the service node indicated in the configuration information is abnormal.
  • configuration center server further includes:
  • the confirmation unit 34 is configured to confirm that there is an update if an update command corresponding to the configuration information and/or the status information is abnormal.
  • the format corresponding to the configuration information is a uri specification format.
  • the configuration center server provided by the embodiment of the present invention first configures the configuration identifier information in the client, so that the client obtains configuration information corresponding to the configuration identifier information from the configuration center server, and the configuration information.
  • the service node indicated in the connection is connected, and then determines whether the configuration information is updated. If there is an update, the updated configuration information is sent to the client, so that the client and the updated configuration information indicate The service node is connected.
  • the embodiment of the present invention can improve the efficiency of the client configuration update and ensure the real-time performance of the update by configuring the central server to detect whether there is updated configuration information in real time and push the updated configuration information to the client in real time.
  • an embodiment of the present invention provides a client.
  • the client includes: an obtaining unit 41, an establishing unit 42, a receiving unit 43, and a connection. Unit 44.
  • the obtaining unit 41 is configured to obtain configuration information from the configuration center server according to configuration identifier information configured by the configuration center server, where the configuration information carries service node information;
  • the establishing unit 42 is configured to establish a connection with the service node corresponding to the service node information.
  • the receiving unit 43 is configured to receive the configuration center server when the configuration information is updated. Updated configuration information sent;
  • the connecting unit 44 is configured to perform a service node connection according to the service node indicated in the updated configuration information.
  • the client further includes: a detecting unit 45.
  • the detecting unit 45 is configured to detect whether a format corresponding to the configuration information conforms to a uri specification format
  • the connecting unit is specifically configured to establish a connection with a service node corresponding to the service node information if the uri specification format is met.
  • the client provided by the embodiment of the present invention first obtains configuration information from the configuration center server according to the configuration identifier information configured by the configuration center server, and then establishes a connection with the service node corresponding to the service node information, where the configuration information is When there is an update, the updated configuration information sent by the configuration center server is received, and finally the service node connection is performed according to the service node indicated in the updated configuration information.
  • the configuration information of the client needs to be adjusted, it is usually necessary to rewrite the code of the application corresponding to the client, and after completing the writing, restart the application server corresponding to the client to complete the update of the client configuration information.
  • the embodiment of the present invention can improve the efficiency of the client configuration update and ensure the real-time performance of the update by configuring the central server to detect whether there is updated configuration information in real time and push the updated configuration information to the client in real time.
  • an embodiment of the present invention provides a client configuration update system in a distributed cache system, as shown in FIG. 5, the system includes: configuration Central server 51 and client 52.
  • the configuration center server 51 is configured to configure configuration identifier information in the client
  • the client 52 is configured to acquire configuration information corresponding to the configuration identifier information from the configuration center server, and connect with the service node indicated in the configuration information;
  • the configuration center server 51 is further configured to determine whether the configuration information is updated, and if the configuration information is updated, send the updated configuration information to the client.
  • the client 52 is further configured to connect with the service node indicated in the updated configuration information.
  • the client configuration update system in the distributed cache system provided by the embodiment of the present invention first configures the central server to configure the configuration identification information in the client, so that the client obtains the location from the configuration center server. Configuring the configuration information corresponding to the identification information and connecting with the service node indicated in the configuration information, and then determining whether the configuration information is updated, and if there is an update, sending the updated configuration information to the client, The client is connected to the service node indicated in the updated configuration information.
  • the configuration information of the client needs to be adjusted, it is usually necessary to rewrite the code of the application corresponding to the client, and after completing the writing, restart the application server corresponding to the client to complete the update of the client configuration information.
  • the embodiment of the present invention can improve the efficiency of the client configuration update and ensure the real-time performance of the update by configuring the central server to detect whether there is updated configuration information in real time and push the updated configuration information to the client in real time.
  • each unit module used in the embodiment of the present invention can be implemented by a hardware processor.
  • FIG. 6 is a schematic diagram showing the physical structure of a configuration center server according to an embodiment of the present invention.
  • the configuration center server may include: a processor 61 and a communication interface (Communications Interface). 62, a memory 63 and a bus 64, wherein the processor 61, the communication interface 62, and the memory 63 complete communication with each other via the bus 64.
  • Communication interface 62 can be used to configure the transfer of information between the central server and the client.
  • the processor 61 may call the logic instructions in the memory 63 to perform the following method: the configuration center server configures the configuration identification information in the client, so that the client acquires the configuration identifier information from the configuration center server. And the configuration information is connected to the service node indicated in the configuration information; determining whether the configuration information is updated; if there is an update, sending the updated configuration information to the client, so that the client Connect to the service node indicated in the updated configuration information.
  • the logic instructions in the memory 63 described above may be implemented in the form of a software functional unit and sold or used as a stand-alone product, and may be stored in a computer readable storage.
  • the technical solution of the present invention which is essential or contributes to the prior art, or a part of the technical solution, may be embodied in the form of a software product, which is stored in a storage medium, including
  • the instructions are used to cause a computer device (which may be a personal computer, server, or network device, etc.) to perform all or part of the steps of the methods described in various embodiments of the present invention.
  • the foregoing storage medium includes: a U disk, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk, and the like. .
  • the device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separate, and the components displayed as units may or may not be physical units, ie may be located A place, or it can be distributed to multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the embodiment. Those of ordinary skill in the art can understand and implement without deliberate labor.

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Databases & Information Systems (AREA)
  • Data Mining & Analysis (AREA)
  • Human Computer Interaction (AREA)
  • Computing Systems (AREA)
  • Information Transfer Between Computers (AREA)

Abstract

提供一种分布式高速缓存系统中的客户端配置更新方法、设备及系统,涉及信息技术领域,可以提高客户端配置更新的效率,保证更新的实时性。所述方法包括:首先配置中心服务器将配置标识信息配置在客户端中(101),以使得所述客户端从所述配置中心服务器获取与所述配置标识信息对应的配置信息并与所述配置信息中指示的服务节点进行连接,然后判断所述配置信息是否存在更新(102),若存在更新,则将更新后的配置信息发送给所述客户端(103),以使得所述客户端与更新后的配置信息中指示的服务节点进行连接。所述方法适用于对分布式高速缓存系统中的客户端的配置进行更新。

Description

一种分布式高速缓存系统中的客户端配置更新方法、设备及系统
本申请基于申请号为2015108761518、申请日为2015年12月2日的中国专利申请提出,并要求该中国专利申请的优先权,该中国专利申请的全部内容在此引入本申请作为参考。
技术领域
本发明实施例涉及信息技术领域,尤其涉及一种分布式高速缓存系统中的客户端配置更新方法、设备及系统。
背景技术
Memcached(分布式高速缓存系统)是一种基于内存的key-value(分布式存储系统)数据库,常用于构建高性能、可扩展的分布式应用系统。Memcached由服务集群和客户端组成,各个应用服务器在使用Memcached时,可以通过客户端连接到Memcached服务集群中的服务节点,并进行数据的读写。其中,客户端具体可以根据应用服务器预先配置的配置信息与服务集群中的服务节点进行连接。在使用Memcached的过程中,应用服务器经常需要根据数据量、请求并发量、以及每个服务节点的运行情况,调整客户端的配置信息。
目前,当需要对客户端的配置信息进行调整时,通常需要对客户端对应的应用程序的代码重新进行编写,并在完成编写后,重新启动客户端对应的应用服务器,完成客户端配置信息的更新。然而由于重新进行代码编写过程较为复杂,并且重新启动应用服务器的耗时较长,从而造成现有客户端配置更新的效率较低,更新实时性较差。
发明内容
本发明实施例提供一种分布式高速缓存系统中的客户端配置更新方法、设备及系统,用以解决现有客户端配置更新的效率较低,更新实时性较差的问题。
本发明实施例提供一种分布式高速缓存系统中的客户端配置更新方法,该方法包括:
配置中心服务器将配置标识信息配置在客户端中,以使得所述客户端从所述配置中心服务器获取与所述配置标识信息对应的配置信息并与所述配置信息中指示的服务节点进行连接;
判断所述配置信息是否存在更新;
若存在更新,则将更新后的配置信息发送给所述客户端,以使得所述客户端与更新后的配置信息中指示的服务节点进行连接。
本发明实施例提供另一种分布式高速缓存系统中的客户端配置更新方法,该方法包括:
客户端根据配置中心服务器配置的配置标识信息,从所述配置中心服务器中获取配置信息,所述配置信息中携带有服务节点信息;
与所述服务节点信息对应的服务节点建立连接;
当所述配置信息存在更新时,接收配置中心服务器发送的更新后的配置信息;
根据更新后的配置信息中指示的服务节点进行服务节点连接。
本发明实施例提供一种配置中心服务器,该配置中心服务器包括:
配置单元,用于将配置标识信息配置在客户端中,以使得所述客户端从所述配置中心服务器获取与所述配置标识信息对应的配置信息并与所述配置信息中指示的服务节点进行连接;
判断单元,用于判断所述配置信息是否存在更新;
发送单元,用于若所述配置信息存在更新,则将更新后的配置信息发送给所述客户端,以使得所述客户端与更新后的配置信息中指示的服务节点进行连接。
本发明实施例提供一种客户端,该客户端包括:
获取单元,用于根据配置中心服务器配置的配置标识信息,从所述配置中心服务器中获取配置信息,所述配置信息中携带有服务节点信息;
建立单元,用于与所述服务节点信息对应的服务节点建立连接;
接收单元,用于当所述配置信息存在更新时,接收配置中心服务器发送的更新后的配置信息;
连接单元,用于根据更新后的配置信息中指示的服务节点进行服务节点连接。
本发明实施例提供一种分布式高速缓存系统中的客户端配置更新系统,所述系统包括配置中心服务器和客户端;
所述配置中心服务器,用于将配置标识信息配置在客户端中;
所述客户端,用于从所述配置中心服务器获取与所述配置标识信息对应的配置信息并与所述配置信息中指示的服务节点进行连接;
所述配置中心服务器,还用于判断所述配置信息是否存在更新,若所述配置信息存在更新,则将更新后的配置信息发送给所述客户端。
所述客户端,还用于与更新后的配置信息中指示的服务节点进行连接。
本发明实施例提供的一种分布式高速缓存系统中的客户端配置更新方法、设备及系统,首先配置中心服务器将配置标识信息配置在客户端中,以使得所述客户端从所述配置中心服务器获取与所述配置标识信息对应的配置信息并与所述配置信息中指示的服务节点进行连接,然后判断所述配置信息是否存在更新,若存在更新,则将更新后的配置信息发送给所述客户端,以使得所述客户端与更新后的配置信息中指示的服务节点进行连接。与目前当需要对客户端的配置信息进行调整时,通常需要对客户端对应的应用程序的代码重新进行编写,并在完成编写后,重新启动客户端对应的应用服务器,完成客户端配置信息的更新相比,本发明实施例通过配置中心服务器实时检测是否存在更新的配置信息并实时的将更新后的配置信息推送给客户端,可以提高客户端配置更新的效率,保证更新的实时性。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案,下面将对实施例或现有技术描述中所需要使用的附图作以简单地介绍,显而易见地,下面描述中的附图是本发明的一些实施例,对于本领域普通技术人员来讲,在不付出创造性劳动的前提下,还可以根据这些附图获得其他的附图。
图1为本发明实施例提供的一种分布式高速缓存系统中的客户端配置更新方法流程图;
图2为本发明实施例提供的另一种分布式高速缓存系统中的客户端配置更新方法流程图;
图3为本发明实施例提供的配置中心服务器的结构组成框图;
图4为本发明实施例提供的客户端的结构组成框图;
图5为本发明实施例提供的分布式高速缓存系统中的客户端配置更新系统结构组成框图;
图6为本发明实施例提供的配置中心服务器的实体结构组成框图。
具体实施方式
为使本发明实施例的目的、技术方案和优点更加清楚,下面将结合本发明实施例中的附图,对本发明实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例是本发明一部分实施例,而不是全部的实施例。基于本发明中的实施例,本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例,都属于本发明保护的范围。
本发明实施例提供了一种分布式高速缓存系统中的客户端配置更新方法,如图1所示,该方法可以应用于配置中心服务器中,具体步骤包括:
101、配置中心服务器将配置标识信息配置在客户端中。
进一步地,以使得所述客户端从所述配置中心服务器获取与所述配置标识信息对应的配置信息并与所述配置信息中指示的服务节点进行连接。其中,所述服务节点为分布式高速缓存系统中的服务节点。配置中心服务器具体可以通过Zookeeper(开放源码的分布式应用程序协调服务)搭建,本发明实施例不做限定。配置标识信息用于唯一标识配置信息,每一个配置标识信息对应一个客户端,配置中心服务器中保存有不同客户端分别对应的配置标识信息以及每个配置标识信息对应的配置信息。所述配置信息中可以保存有配置标识信息、服务节点的标识信息、以及客户端可支持的功能等,例如客户端是否支持高可用、客户端和服务端通讯的格式等,本发明实施例不做限定。
对于本发明实施例,为了保证配置信息可以被不同应用的客户端所使 用,因此,为配置信息规定统一的格式,可以将uri(Uniform Resource Identifier,统一资源标识符)规范格式作为配置信息的格式。例如,所有的配置信息的根路径是/Memcached,此时,当配置标识信息为test时,该配置信息存储在/Memcached/test路径下,该配置信息的内容为:
Memcached://127.0.0.1:6380,10.127.0.0.1:6381?failover=false&textmod e=false,其中,Memcached://为该配置信息的协议头,表示该配置信息应用于Memcached客户端,127.0.0.1:6380与10.127.0.0.1:6381是指示的客户端需要连接的Memcached服务集群的服务节点,每个服务节点由ip和端口组成,多个节点之间以分隔符分隔,此处采用的为逗号分隔,failover=false规定了客户端不需要支持高可用,false表示不需要,true表示需要,extmode=false规定了客户端和服务端通讯的格式为二进制格式,false表示是二进制格式,true表示是文本格式。
由上述uri规范格式的配置信息举例可知,本发明实施例采用统一的配置信息格式对不同客户端的配置信息进行配置,从而可以保证对不同应用客户端的兼容性,同时,uri规范格式编写较为简单,可以进一步提高客户端配置更新效率。
102、判断所述配置信息是否存在更新。
对于本发明实施例,步骤102具体可以包括:判断是否接收到所述配置信息对应的更新指令。例如,当网络维护人员发现配置信息中的服务节点存在故障时,可以主动对配置信息中的内容进行修改,并向配置中心服务器发送更新指令。
对于本发明实施例,步骤102具体还可以包括:检测所述配置信息中指示的服务节点对应的状态信息是否存在异常。例如,检测服务节点是否出现故障或者检测服务节点对应的通信链路是否存在故障。
进一步地,若接收到所述配置信息对应的更新指令和\或所述状态信息存在异常,则确认存在更新。对于本发明实施例,当服务节点对应的状态信息存在异常时及时对配置信息进行更新,在提高客户端配置更新的效率,保证更新的实时性的同时,还可以提高配置信息的更新准确性。
103、若存在更新,则将更新后的配置信息发送给所述客户端。
进一步地,以使得所述客户端与更新后的配置信息中指示的服务节点 进行连接。对于本发明实施例,具体可以通过与客户端建立的回调监听通道,将更新后的配置信息发送给所述客户端。
本发明实施例提供的一种分布式高速缓存系统中的客户端配置更新方法,首先配置中心服务器将配置标识信息配置在客户端中,以使得所述客户端从所述配置中心服务器获取与所述配置标识信息对应的配置信息并与所述配置信息中指示的服务节点进行连接,然后判断所述配置信息是否存在更新,若存在更新,则将更新后的配置信息发送给所述客户端,以使得所述客户端与更新后的配置信息中指示的服务节点进行连接。与目前当需要对客户端的配置信息进行调整时,通常需要对客户端对应的应用程序的代码重新进行编写,并在完成编写后,重新启动客户端对应的应用服务器,完成客户端配置信息的更新相比,本发明实施例通过配置中心服务器实时检测是否存在更新的配置信息并实时的将更新后的配置信息推送给客户端,可以提高客户端配置更新的效率,保证更新的实时性。
与上述方法相对应地,本发明实施例还提供了一种分布式高速缓存系统中的客户端配置更新方法,如图2所示,该方法可以应用于客户端中,具体步骤包括:
201、客户端根据配置中心服务器配置的配置标识信息,从所述配置中心服务器中获取配置信息。
其中,所述配置信息中携带有服务节点信息。配置标识信息用于唯一标识配置信息,每一个配置标识信息对应一个客户端,配置中心服务器中保存有不同客户端分别对应的配置标识信息以及每个配置标识信息对应的配置信息。所述配置信息中可以保存有配置标识信息、服务节点的标识信息、以及客户端可支持的功能等,本发明实施例不做限定。
对于本发明实施例,步骤201具体可以包括:客户端与所述配置中心服务器建立回调监听。通过调用该回调监听从所述配置中心服务器中获取配置信息。
202、与所述服务节点信息对应的服务节点建立连接。
对于本发明实施例,步骤202之前还可以包括:检测所述配置信息对应的格式是否符合uri规范格式,此时步骤202具体可以包括:若符合,则与所述服务节点信息对应的服务节点建立连接。若不符合,则删除所述 配置信息。在与所述服务节点信息对应的服务节点建立连接之前,通过检测所述配置信息对应的格式是否符合uri规范格式,可以保证客户端可以根据配置信息进行有效的连接建立,避免对无法识别的配置信息进行处理,避免系统资源的浪费。
203、当所述配置信息存在更新时,接收配置中心服务器发送的更新后的配置信息。
具体地,可以调用预先建立的回调监听,接收配置中心服务器发送的更新后的配置信息。
204、根据更新后的配置信息中指示的分布式高速缓存系统中的服务节点进行服务节点连接。
需要说明的是,本发明实施例中所涉及的名词概念解释可以参考图1中的对应描述,在此不再赘述。
本发明实施例提供的另一种分布式高速缓存系统中的客户端配置更新方法,首先客户端根据配置中心服务器配置的配置标识信息,从所述配置中心服务器中获取配置信息,然后与所述服务节点信息对应的服务节点建立连接,当所述配置信息存在更新时,接收配置中心服务器发送的更新后的配置信息,最后根据更新后的配置信息中指示的服务节点进行服务节点连接。与目前当需要对客户端的配置信息进行调整时,通常需要对客户端对应的应用程序的代码重新进行编写,并在完成编写后,重新启动客户端对应的应用服务器,完成客户端配置信息的更新相比,本发明实施例通过配置中心服务器实时检测是否存在更新的配置信息并实时的将更新后的配置信息推送给客户端,可以提高客户端配置更新的效率,保证更新的实时性。
进一步的,作为对图1所示方法的具体实现,本发明实施例提供了一种配置中心服务器,如图3所示,该配置中心服务器包括:配置单元31、判断单元32、发送单元33。
配置单元31,用于将配置标识信息配置在客户端中,以使得所述客户端从所述配置中心服务器获取与所述配置标识信息对应的配置信息并与所述配置信息中指示的服务节点进行连接。
判断单元32,用于判断所述配置信息是否存在更新。
发送单元33,用于若所述配置信息存在更新,则将更新后的配置信息发送给所述客户端,以使得所述客户端与更新后的配置信息中指示的服务节点进行连接。
所述判断单元32,具体用于判断是否接收到所述配置信息对应的更新指令;和\或检测所述配置信息中指示的服务节点对应的状态信息是否存在异常。
进一步地,所述配置中心服务器还包括:
确认单元34,用于若接收到所述配置信息对应的更新指令和\或所述状态信息存在异常,则确认存在更新。
其中,所述配置信息对应的格式为uri规范格式。
需要说明的是,本发明实施例提供的配置中心服务器所涉及各功能单元的其他相应描述可以参照图1中的对应描述,在此不再赘述。
本发明实施例提供的配置中心服务器,首先将配置标识信息配置在客户端中,以使得所述客户端从所述配置中心服务器获取与所述配置标识信息对应的配置信息并与所述配置信息中指示的服务节点进行连接,然后判断所述配置信息是否存在更新,若存在更新,则将更新后的配置信息发送给所述客户端,以使得所述客户端与更新后的配置信息中指示的服务节点进行连接。与目前当需要对客户端的配置信息进行调整时,通常需要对客户端对应的应用程序的代码重新进行编写,并在完成编写后,重新启动客户端对应的应用服务器,完成客户端配置信息的更新相比,本发明实施例通过配置中心服务器实时检测是否存在更新的配置信息并实时的将更新后的配置信息推送给客户端,可以提高客户端配置更新的效率,保证更新的实时性。
再进一步的,作为对图2所示方法的具体实现,本发明实施例提供了一种客户端,如图4所示,该客户端包括:获取单元41、建立单元42、接收单元43、连接单元44。
获取单元41,用于根据配置中心服务器配置的配置标识信息,从所述配置中心服务器中获取配置信息,所述配置信息中携带有服务节点信息;
建立单元42,用于与所述服务节点信息对应的服务节点建立连接;
接收单元43,用于当所述配置信息存在更新时,接收配置中心服务器 发送的更新后的配置信息;
连接单元44,用于根据更新后的配置信息中指示的服务节点进行服务节点连接。
进一步地,所述客户端还包括:检测单元45。
所述检测单元45,用于检测所述配置信息对应的格式是否符合uri规范格式;
所述连接单元,具体用于若符合uri规范格式则与所述服务节点信息对应的服务节点建立连接。
需要说明的是,本发明实施例提供的客户端所涉及各功能单元的其他相应描述可以参照图1中的对应描述,在此不再赘述。
本发明实施例提供的客户端,首先根据配置中心服务器配置的配置标识信息,从所述配置中心服务器中获取配置信息,然后与所述服务节点信息对应的服务节点建立连接,当所述配置信息存在更新时,接收配置中心服务器发送的更新后的配置信息,最后根据更新后的配置信息中指示的服务节点进行服务节点连接。与目前当需要对客户端的配置信息进行调整时,通常需要对客户端对应的应用程序的代码重新进行编写,并在完成编写后,重新启动客户端对应的应用服务器,完成客户端配置信息的更新相比,本发明实施例通过配置中心服务器实时检测是否存在更新的配置信息并实时的将更新后的配置信息推送给客户端,可以提高客户端配置更新的效率,保证更新的实时性。
再进一步的,作为对图1或者图2所示方法的具体实现,本发明实施例提供了一种分布式高速缓存系统中的客户端配置更新系统,如图5所示,该系统包括:配置中心服务器51和客户端52.
所述配置中心服务器51,用于将配置标识信息配置在客户端中;
所述客户端52,用于从所述配置中心服务器获取与所述配置标识信息对应的配置信息并与所述配置信息中指示的服务节点进行连接;
所述配置中心服务器51,还用于判断所述配置信息是否存在更新,若所述配置信息存在更新,则将更新后的配置信息发送给所述客户端。
所述客户端52,还用于与更新后的配置信息中指示的服务节点进行连接。
需要说明的是,本发明实施例提供的分布式高速缓存系统中的客户端配置更新系统所涉及配置中心服务器和客户端的其他相应描述可以参照图1或图2中的对应描述,在此不再赘述。
本发明实施例提供的一种分布式高速缓存系统中的客户端配置更新系统,首先配置中心服务器将配置标识信息配置在客户端中,以使得所述客户端从所述配置中心服务器获取与所述配置标识信息对应的配置信息并与所述配置信息中指示的服务节点进行连接,然后判断所述配置信息是否存在更新,若存在更新,则将更新后的配置信息发送给所述客户端,以使得所述客户端与更新后的配置信息中指示的服务节点进行连接。与目前当需要对客户端的配置信息进行调整时,通常需要对客户端对应的应用程序的代码重新进行编写,并在完成编写后,重新启动客户端对应的应用服务器,完成客户端配置信息的更新相比,本发明实施例通过配置中心服务器实时检测是否存在更新的配置信息并实时的将更新后的配置信息推送给客户端,可以提高客户端配置更新的效率,保证更新的实时性。
需要说明的是,针对上述配置中心服务器,凡是本发明实施例中使用到的各个单元模块的功能都可以通过硬件处理器(hardware processor)来实现。
示例性的,如图6所示,图6示出了本发明实施例提供的一种配置中心服务器的实体结构示意图,该配置中心服务器可以包括:处理器(processor)61、通信接口(Communications Interface)62、存储器(memory)63和总线64,其中,处理器61、通信接口62、存储器63通过总线64完成相互间的通信。通信接口62可以用于配置中心服务器与客户端之间的信息传输。处理器61可以调用存储器63中的逻辑指令,以执行如下方法:配置中心服务器将配置标识信息配置在客户端中,以使得所述客户端从所述配置中心服务器获取与所述配置标识信息对应的配置信息并与所述配置信息中指示的服务节点进行连接;判断所述配置信息是否存在更新;若存在更新,则将更新后的配置信息发送给所述客户端,以使得所述客户端与更新后的配置信息中指示的服务节点进行连接。
此外,上述的存储器63中的逻辑指令可以通过软件功能单元的形式实现并作为独立的产品销售或使用时,可以存储在一个计算机可读取存储 介质中。基于这样的理解,本发明的技术方案本质上或者说对现有技术做出贡献的部分或者该技术方案的部分可以以软件产品的形式体现出来,该计算机软件产品存储在一个存储介质中,包括若干指令用以使得一台计算机设备(可以是个人计算机,服务器,或者网络设备等)执行本发明各个实施例所述方法的全部或部分步骤。而前述的存储介质包括:U盘、移动硬盘、只读存储器(ROM,Read-Only Memory)、随机存取存储器(RAM,Random Access Memory)、磁碟或者光盘等各种可以存储程序代码的介质。
以上所描述的装置实施例仅仅是示意性的,其中所述作为分离部件说明的单元可以是或者也可以不是物理上分开的,作为单元显示的部件可以是或者也可以不是物理单元,即可以位于一个地方,或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部模块来实现本实施例方案的目的。本领域普通技术人员在不付出创造性的劳动的情况下,即可以理解并实施。
通过以上的实施方式的描述,本领域的技术人员可以清楚地了解到各实施方式可借助软件加必需的通用硬件平台的方式来实现,当然也可以通过硬件。基于这样的理解,上述技术方案本质上或者说对现有技术做出贡献的部分可以以软件产品的形式体现出来,该计算机软件产品可以存储在计算机可读存储介质中,如ROM/RAM、磁碟、光盘等,包括若干指令用以使得一台计算机设备(可以是个人计算机,服务器,或者网络设备等)执行各个实施例或者实施例的某些部分所述的方法。
最后应说明的是:以上实施例仅用以说明本发明的技术方案,而非对其限制;尽管参照前述实施例对本发明进行了详细的说明,本领域的普通技术人员应当理解:其依然可以对前述各实施例所记载的技术方案进行修改,或者对其中部分技术特征进行等同替换;而这些修改或者替换,并不使相应技术方案的本质脱离本发明各实施例技术方案的精神和范围。

Claims (13)

  1. 一种分布式高速缓存系统中的客户端配置更新方法,其特征在于,包括:
    配置中心服务器将配置标识信息配置在客户端中,以使得所述客户端从所述配置中心服务器获取与所述配置标识信息对应的配置信息并与所述配置信息中指示的服务节点进行连接;
    判断所述配置信息是否存在更新;
    若存在更新,则将更新后的配置信息发送给所述客户端,以使得所述客户端与更新后的配置信息中指示的服务节点进行连接。
  2. 根据权利要求1所述的方法,其特征在于,所述判断所述配置信息是否存在更新包括:
    判断是否接收到所述配置信息对应的更新指令;和\或
    检测所述配置信息中指示的服务节点对应的状态信息是否存在异常。
  3. 根据权利要求2所述的方法,其特征在于,所述方法还包括:
    若接收到所述配置信息对应的更新指令和\或所述状态信息存在异常,则确认存在更新。
  4. 根据权利要求1-3任一项所述的方法,其特征在于,所述配置信息对应的格式为统一资源标识符uri规范格式。
  5. 一种分布式高速缓存系统中的客户端配置更新方法,其特征在于,包括:
    客户端根据配置中心服务器配置的配置标识信息,从所述配置中心服务器中获取配置信息,所述配置信息中携带有服务节点信息;
    与所述服务节点信息对应的服务节点建立连接;
    当所述配置信息存在更新时,接收配置中心服务器发送的更新后的配置信息;
    根据更新后的配置信息中指示的服务节点进行服务节点连接。
  6. 根据权利要求5所述的方法,其特征在于,所述与所述服务节点信息对应的服务节点建立连接之前,所述方法还包括:
    检测所述配置信息对应的格式是否符合统一资源标识符uri规范格式;
    所述与所述服务节点信息对应的服务节点建立连接包括:
    若符合,则与所述服务节点信息对应的服务节点建立连接。
  7. 一种配置中心服务器,其特征在于,包括:
    配置单元,用于将配置标识信息配置在客户端中,以使得所述客户端从所述配置中心服务器获取与所述配置标识信息对应的配置信息并与所述配置信息中指示的服务节点进行连接;
    判断单元,用于判断所述配置信息是否存在更新;
    发送单元,用于若所述配置信息存在更新,则将更新后的配置信息发送给所述客户端,以使得所述客户端与更新后的配置信息中指示的服务节点进行连接。
  8. 根据权利要求7所述的配置中心服务器,其特征在于,
    所述判断单元,具体用于判断是否接收到所述配置信息对应的更新指令;和\或
    检测所述配置信息中指示的服务节点对应的状态信息是否存在异常。
  9. 根据权利要求8所述的配置中心服务器,其特征在于,所述配置中心服务器还包括:
    确认单元,用于若接收到所述配置信息对应的更新指令和\或所述状态信息存在异常,则确认存在更新。
  10. 根据权利要求7-9任一项所述的方法,其特征在于,所述配置信息对应的格式为统一资源标识符uri规范格式。
  11. 一种客户端,其特征在于,包括:
    获取单元,用于根据配置中心服务器配置的配置标识信息,从所述配置中心服务器中获取配置信息,所述配置信息中携带有服务节点信息;
    建立单元,用于与所述服务节点信息对应的服务节点建立连接;
    接收单元,用于当所述配置信息存在更新时,接收配置中心服务器发送的更新后的配置信息;
    连接单元,用于根据更新后的配置信息中指示的服务节点进行服务节点连接。
  12. 根据权利要求11所述的客户端,其特征在于,所述客户端还包括:检测单元;
    所述检测单元,用于检测所述配置信息对应的格式是否符合uri规范格 式;
    所述连接单元,具体用于若符合统一资源标识符uri规范格式则与所述服务节点信息对应的服务节点建立连接。
  13. 一种分布式高速缓存系统中的客户端配置更新系统,其特征在于,包括:权利要求7-10任一项所述的配置中心服务器和权利要求11和12任一项所述的客户端。
PCT/CN2016/089477 2015-12-02 2016-07-08 一种分布式高速缓存系统中的客户端配置更新方法、设备及系统 WO2017092347A1 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US15/246,460 US20170163479A1 (en) 2015-12-02 2016-08-24 Method, Device and System of Renewing Terminal Configuration In a Memcached System

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201510876151.8 2015-12-02
CN201510876151.8A CN105867837A (zh) 2015-12-02 2015-12-02 一种分布式高速缓存系统中的客户端配置更新方法、设备及系统

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US15/246,460 Continuation US20170163479A1 (en) 2015-12-02 2016-08-24 Method, Device and System of Renewing Terminal Configuration In a Memcached System

Publications (1)

Publication Number Publication Date
WO2017092347A1 true WO2017092347A1 (zh) 2017-06-08

Family

ID=56624266

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2016/089477 WO2017092347A1 (zh) 2015-12-02 2016-07-08 一种分布式高速缓存系统中的客户端配置更新方法、设备及系统

Country Status (3)

Country Link
US (1) US20170163479A1 (zh)
CN (1) CN105867837A (zh)
WO (1) WO2017092347A1 (zh)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106375414B (zh) * 2016-08-30 2019-09-24 中国民生银行股份有限公司 基于分布式环境的远程配置资源的处理方法和装置
CN107885541A (zh) * 2016-09-30 2018-04-06 北京京东尚科信息技术有限公司 处理系统配置的方法及装置
CN106572173B (zh) * 2016-11-07 2020-06-09 阿里巴巴(中国)有限公司 一种配置信息更新方法、装置和系统
CN106990979A (zh) * 2017-01-22 2017-07-28 阿里巴巴集团控股有限公司 一种配置信息更新方法、系统、客户端及服务器
CN106603319B (zh) * 2017-03-02 2020-10-09 腾讯科技(深圳)有限公司 一种故障处理的方法、管理服务器以及逻辑服务器
CN109976822B (zh) * 2017-12-25 2022-04-08 天翼云科技有限公司 分布式应用的配置方法、装置以及分布式系统
CN108540529A (zh) * 2018-03-07 2018-09-14 江苏电力信息技术有限公司 一种基于微服务架构下的不重启动态参数刷新方法
CN110213309B (zh) * 2018-03-13 2022-02-01 腾讯科技(深圳)有限公司 一种绑定关系管理的方法、设备及存储介质
CN108600029B (zh) * 2018-05-09 2022-11-08 深圳壹账通智能科技有限公司 一种配置文件更新方法、装置、终端设备及存储介质
CN110598059B (zh) * 2019-09-16 2022-07-05 北京百度网讯科技有限公司 数据库操作方法及装置
CN112394961A (zh) * 2020-11-24 2021-02-23 平安普惠企业管理有限公司 一种数据更新系统、方法、装置、设备、存储介质
US11899585B2 (en) 2021-12-24 2024-02-13 Western Digital Technologies, Inc. In-kernel caching for distributed cache
US11934663B2 (en) 2022-01-10 2024-03-19 Western Digital Technologies, Inc. Computational acceleration for distributed cache
US11797379B2 (en) 2022-02-04 2023-10-24 Western Digital Technologies, Inc. Error detection and data recovery for distributed cache
US20230283618A1 (en) * 2022-03-01 2023-09-07 Western Digital Technologies, Inc. Detection of malicious operations for distributed cache
CN114465896A (zh) * 2022-03-30 2022-05-10 深信服科技股份有限公司 一种配置信息处理方法、装置、设备及可读存储介质
CN115314378A (zh) * 2022-08-09 2022-11-08 深信服科技股份有限公司 一种数据引流方法、装置及电子设备和存储介质

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100242037A1 (en) * 2009-03-17 2010-09-23 Microsoft Corporation Software Deployment over a Network
CN101902439A (zh) * 2009-05-26 2010-12-01 北京金山软件有限公司 更新客户端上业务服务器信息的方法、系统和装置
CN104092555A (zh) * 2013-12-04 2014-10-08 腾讯数码(天津)有限公司 一种更新参数值的方法、装置和系统
CN104092718A (zh) * 2013-12-12 2014-10-08 腾讯数码(天津)有限公司 分布式系统及分布式系统中配置信息的更新方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8695066B1 (en) * 2000-05-09 2014-04-08 Paul Clark System and method for secure communication between domains
GB0027280D0 (en) * 2000-11-08 2000-12-27 Malcolm Peter An information management system
US7502929B1 (en) * 2001-10-16 2009-03-10 Cisco Technology, Inc. Method and apparatus for assigning network addresses based on connection authentication
US7539862B2 (en) * 2004-04-08 2009-05-26 Ipass Inc. Method and system for verifying and updating the configuration of an access device during authentication
JP4714173B2 (ja) * 2007-03-13 2011-06-29 株式会社日立製作所 Itリソース構成の変更検知方法、及び構成管理装置
CA2845730A1 (en) * 2011-08-18 2013-02-21 Utherverse Digital, Inc. Systems and methods of virtual world interaction
US9847907B2 (en) * 2012-11-26 2017-12-19 Amazon Technologies, Inc. Distributed caching cluster management
US9529772B1 (en) * 2012-11-26 2016-12-27 Amazon Technologies, Inc. Distributed caching cluster configuration
FR3022420B1 (fr) * 2014-06-13 2018-03-23 Bull Sas Methodes et systemes de gestion d'un reseau d'interconnexion
US9887836B1 (en) * 2014-09-26 2018-02-06 Amazon Technologies, Inc. Unified management of cryptographic keys using virtual keys and referrals
US9210056B1 (en) * 2014-10-09 2015-12-08 Splunk Inc. Service monitoring interface
US9882775B1 (en) * 2014-10-22 2018-01-30 Amazon Technologies, Inc. Dependent network resources
US20160259821A1 (en) * 2015-03-04 2016-09-08 General Electric Company Efficient storage and searching of object state and relationships at a given point of time

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100242037A1 (en) * 2009-03-17 2010-09-23 Microsoft Corporation Software Deployment over a Network
CN101902439A (zh) * 2009-05-26 2010-12-01 北京金山软件有限公司 更新客户端上业务服务器信息的方法、系统和装置
CN104092555A (zh) * 2013-12-04 2014-10-08 腾讯数码(天津)有限公司 一种更新参数值的方法、装置和系统
CN104092718A (zh) * 2013-12-12 2014-10-08 腾讯数码(天津)有限公司 分布式系统及分布式系统中配置信息的更新方法

Also Published As

Publication number Publication date
CN105867837A (zh) 2016-08-17
US20170163479A1 (en) 2017-06-08

Similar Documents

Publication Publication Date Title
WO2017092347A1 (zh) 一种分布式高速缓存系统中的客户端配置更新方法、设备及系统
WO2017092348A1 (zh) 一种键值对数据库中的客户端配置更新方法、设备及系统
US10298457B2 (en) Synchronization of configuration file of virtual application distribution chassis
US10270648B2 (en) Configuration information management method, device, network element management system and storage medium
WO2016155394A1 (zh) 一种虚拟网络功能间链路建立方法及装置
US11689606B2 (en) Communication method, system and apparatus
US20160239288A1 (en) Device driver aggregation in operating system deployment
CN107800565B (zh) 巡检方法、装置、系统、计算机设备和存储介质
JP6859340B2 (ja) グローバル情報を取得、処理および更新するための装置、システムおよび方法
US11201812B2 (en) Virtual probes
WO2019042186A1 (zh) 一种网络管理方法及相关设备
WO2017096838A1 (zh) 负载均衡配置方法、设备及系统
US20170124021A1 (en) Methods for enabling direct memory access (dma) capable devices for remote dma (rdma) usage and devices thereof
WO2023030417A1 (zh) 报文处理方法、设备、存储介质及计算机程序产品
CN111258627A (zh) 一种接口文档生成方法和装置
JP2019502186A (ja) グローバル情報を取得、処理および更新するためのシステムおよび方法
WO2018121378A1 (zh) 在云网络环境下实现动态流量的报文镜像的方法和装置
US8543680B2 (en) Migrating device management between object managers
WO2015127850A1 (zh) 一种数据升级的方法和中心服务器
WO2016074412A1 (zh) 基于网络配置协议进行兼容管理的方法、存储介质及设备
WO2019062634A1 (zh) 通信方法及装置
CN107911496A (zh) 一种vpn服务端代理dns的方法及装置
AU2017236880A1 (en) Systems, methods, and devices for securely managing network connections
WO2018145267A1 (zh) 一种转发器入网识别方法、sdn控制器及转发器
US8769062B2 (en) Determining a network address for managed devices to use to communicate with manager server in response to a change in a currently used network address

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 16869660

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 16869660

Country of ref document: EP

Kind code of ref document: A1