CN107979629A - Distributed cache system and its data cache method and device - Google Patents
Distributed cache system and its data cache method and device Download PDFInfo
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- CN107979629A CN107979629A CN201610939867.2A CN201610939867A CN107979629A CN 107979629 A CN107979629 A CN 107979629A CN 201610939867 A CN201610939867 A CN 201610939867A CN 107979629 A CN107979629 A CN 107979629A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1097—Protocols 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]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1095—Replication or mirroring of data, e.g. scheduling or transport for data synchronisation between network nodes
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/56—Provisioning of proxy services
- H04L67/568—Storing data temporarily at an intermediate stage, e.g. caching
Abstract
This application discloses distributed cache system and its data cache method and device.One embodiment of the system includes application server and establishes the cache server cluster for having communication port with the application server, wherein, the cache server cluster includes at least one of following：The first cache server cluster, the second cache server cluster of at least one other computer rooms for being disposed other than the computer room positioned at the computer room where the application server；The application server, for synchronously being sent data to the cache server cluster by the communication port；The cache server cluster, the data sent for the application server to be received and cached by the communication port.This embodiment improves the operational efficiency of distributed cache system.
Description
Technical field
This application involves field of computer technology, and in particular to caching technology field, more particularly to distributed cache system
And its data cache method and device.
Background technology
Distributed cache system, generally includes at least one application server and multiple cache server clusters, and will
One in multiple cache server clusters sets and is arranged to for main cluster, other cache server clusters from cluster.
However, the data of existing distributed cache system are sent to main cluster by application server, then it is every by main cluster
Sent every the predetermined time to from cluster, cause the read-write operation of distributed cache system more, reduce distributed caching system
The operational efficiency for entirety of uniting, accordingly, there are the problem of operational efficiency is relatively low.
The content of the invention
The purpose of the application is to propose a kind of improved distributed cache system and its data cache method and device, comes
Solve the technical problem that background section above is mentioned.
In a first aspect, this application provides a kind of distributed cache system, the system comprises：Application server and with
The application server establishes the cache server cluster for having communication port, wherein, the cache server cluster includes following
At least one of：The first cache server cluster positioned at the computer room where the application server, at least one be disposed other than
Second cache server cluster of other computer rooms of the computer room；The application server, for being incited somebody to action by the communication port
Data are synchronously sent to the cache server cluster；The cache server cluster, for being received by the communication port
And cache the data that the application server is sent.
Second aspect, this application provides a kind of data cache method of distributed cache system, the distributed caching
System includes application server and cache server cluster, wherein, the cache server cluster includes at least one of following：
The first cache server cluster positioned at the computer room where the application server, at least one be disposed other than the computer room
Second cache server cluster of other computer rooms, the described method includes：Establish the communication port with the cache server cluster；
Pass through established communication port synchronously to send data to a cache server cluster, so that cache server cluster passes through
The communication port receives and caches the data.
The third aspect, this application provides a kind of data buffer storage device of distributed cache system, the distributed caching
System includes application server and cache server cluster, wherein, the cache server cluster includes at least one of following：
The first cache server cluster positioned at the computer room where the application server, at least one be disposed other than the computer room
Second cache server cluster of other computer rooms, described device include：Unit is established, for establishing and the cache server collection
The communication port of group；Transmitting element, synchronously sends data to cache server cluster for passing through established communication port,
So that cache server cluster is received by the communication port and caches the data.
The application provide distributed cache system and its data cache method and device, by set application server and
The cache server cluster for having communication port is established with application server, is mass-sended from application server to each cache server collection
Data are sent, each cache server cluster reception is simultaneously data cached, reduces the read-write operation of distributed cache system, improves
The operational efficiency of distributed cache system.
Brief description of the drawings
By reading the detailed description made to non-limiting example made with reference to the following drawings, the application's is other
Feature, objects and advantages will become more apparent upon：
Fig. 1 a are the Organization Charts according to one embodiment of the distributed cache system of the application；
Fig. 1 b are the Organization Charts according to another embodiment of the distributed cache system of the application；
Fig. 2 is the flow chart according to one embodiment of the data cache method of the distributed cache system of the application；
Fig. 3 is the flow chart according to another embodiment of the data cache method of the distributed cache system of the application；
Fig. 4 is the flow chart according to the further embodiment of the data cache method of the distributed cache system of the application；
Fig. 5 is the structure chart according to one embodiment of the data buffer storage device of the distributed cache system of the application；
Fig. 6 is adapted for the structure diagram of the computer system of the application server for realizing the embodiment of the present application.
Embodiment
The application is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining related invention, rather than the restriction to the invention.It also should be noted that in order to
It illustrate only easy to describe, in attached drawing and invent relevant part with related.
It should be noted that in the case where there is no conflict, the feature in embodiment and embodiment in the application can phase
Mutually combination.Describe the application in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
Fig. 1 a show the system architecture 110 of the embodiment of the distributed cache system according to the application.
As shown in Figure 1a, system architecture 110 can include application server 101, network 102 and caching server cluster
103、104、105.Network 102 to application server 101 and caching server cluster 103,104,105 between communication is provided
The medium of link.Network 102 can include various connection types, such as wired, wireless communication link or fiber optic cables etc..
In the present embodiment, cache server cluster can include the first cache server cluster and/or at least one the
Two cache server clusters, herein, above-mentioned first cache server cluster are located at the computer room where above application server, the
Two cache server clusters are disposed other than other computer rooms of the computer room where application server.
As an example, cache server cluster can be a first cache server cluster；It can also be one first
Cache server cluster and multiple second cache server clusters；It can also be multiple second cache server clusters；Can be with
It is a first cache server cluster and multiple second cache server clusters；It can also be a second cache server collection
Group.
In the present embodiment, above-mentioned cache server cluster is established with above application server communication port.It is above-mentioned logical
The foundation of letter passage can be initiated by application server, cache server cluster of the application server into distributed cache system
Authentication information is sent, by rear, application server is established with cache server cluster and communicated to connect for cache server cluster certification.
It will be appreciated by persons skilled in the art that above application server can also be application server cluster, it is above-mentioned
Cache server cluster can also be cache server.
Herein, above application server can provide support to the electronic equipment outside distributed cache system, for example,
The order data that application server can be sent with receiving terminal, then order data is sent to cache server cluster delayed
Deposit；Application server may also respond to the order data read requests of terminal, and order numbers are read from caching server cluster
According to then sending the order data of reading to the terminal for asking the order data.
In the present embodiment, above application server, for synchronously being sent data to caching by above-mentioned communication port
Server cluster；Above-mentioned cache server cluster, for above application server hair to be received and cached by above-mentioned communication port
The data sent.
It will be understood by those skilled in the art that application server sends data to cache server cluster and by buffer service
The process for the data that device cluster cache receives, is referred to as application server and writes data to cache server cluster.Can be with
Find out, herein, each cache server cluster of application server does not repartition main cluster and from cluster, works as application server
When writing data to each cache server cluster, each cache server cluster be for application server it is identical,
The data cached in i.e. each cache server cluster are identical.
It should be understood that the number of the application server, network and caching server cluster in Fig. 1 a is only schematical.
According to needs are realized, can have any number of application server, network and caching server cluster.
The machine if the main cluster of existing distributed cache system is delayed, then main cluster last time sends data to from cluster
The period received data between machine of delaying just fails to send to from cluster, from the data that cluster is cached relative to main cluster
There are missing, the data lacked from cluster relative to main cluster need to read from database, this by cache server cluster
Master slave mode increase distributed cache system read-write operation, and each cache server cluster of system provided in this embodiment
The data of middle caching are consistent, due to reading and writing data caused by data difference, Jin Erti when can be changed to avoid principal and subordinate's cluster
The high operational efficiency of distributed cache system.
Distributed cache system provided in this embodiment, by setting application server and having with application server foundation logical
The cache server cluster of passage is believed, from application server to each cache server collection pocket transmission data, each buffer service
The reception of device cluster is simultaneously data cached, reduces the read-write operation of distributed cache system, improves the fortune of distributed cache system
Line efficiency.
Fig. 1 b show the system architecture 120 of the another embodiment of the distributed cache system according to the application.
As shown in Figure 1 b, system architecture 120 can include application server 101, network 102, cache server cluster
103rd, 104,105 and control server 106.Network 102 is in control server 106 and application server 101 and application
The medium of communication link is provided between server 101 and caching server cluster 103,104,105.Network 102 can include each
Kind connection type, such as wired, wireless communication link or fiber optic cables etc..
In the present embodiment, above application server 101, for synchronously being sent data to slow by above-mentioned communication port
Deposit server cluster；Above-mentioned cache server cluster, for above application server to be received and cached by above-mentioned communication port
The data of transmission.
Herein, above application server can provide support to the electronic equipment outside distributed cache system, for example,
The order data that application server can be sent with receiving terminal, then order data is sent to cache server cluster delayed
Deposit；Application server may also respond to the order data read requests of terminal, and order numbers are read from caching server cluster
According to then sending the order data of reading to the terminal for asking the order data.
In the present embodiment, above-mentioned cache server cluster is established with above application server communication port.It is above-mentioned logical
The foundation of letter passage can be initiated by application server, cache server cluster of the application server into distributed cache system
Authentication information is sent, by rear, application server is established with cache server cluster and communicated to connect for cache server cluster certification.
In the present embodiment, above-mentioned control server, is used for：Receive the behaviour to default cache server cluster identity
Make；Load the configuration information of the targeted cache server cluster of aforesaid operations；Message is assembled, wherein, above-mentioned message includes connecing
The targeted cache server cluster identity of the operation mark of received operation, aforesaid operations and the configuration information of loading；Broadcast
The message assembled.
In the present embodiment, aforesaid operations include at least one of following：Addition operation, delete operation.Correspondingly, above-mentioned behaviour
The operation mark of work can be " addition operation " or " delete operation ".
In the present embodiment, the targeted cache server cluster of aforesaid operations refers to the targeted caching clothes of aforesaid operations
Cache server cluster indicated by device cluster identity of being engaged in.
In the present embodiment, above-mentioned configuration information is that configuration information prestore and above-mentioned includes following at least one
：The computer room mark of computer room where cache server cluster, alternative cluster information, establish with cache server cluster and communicate
The authentication information in road.
Herein, above-mentioned alternative cluster information is used to indicate whether cache server cluster is the standby of above application server
Select cache server cluster and/or alternative write buffer server cluster to read；Alternative read buffer server cluster refers to when using clothes
Business device current read data cache server cluster delay machine when, application server transfers therefrom to read the cache server of data
Cluster；Alternatively read buffer server cluster refers to when the cache server cluster of the presently written data of application server delays machine,
Application server transfers to be written to the cache server cluster of data.
Herein, above-mentioned authentication information can be that application server establishes communication port to the request of cache server cluster
When, it is necessary to the information for certification provided to cache server cluster, as an example, above-mentioned authentication information can be password,
It can also be token.
As an example, control server can receive deletion of the staff to default first cache server cluster identity
Operation, then loads the configuration information of the first cache server cluster of first cache server cluster identity instruction, then " will delete afterwards
This operation mark of operation ", " first cache server cluster " this cache server cluster identity and first cache cluster are matched somebody with somebody
Confidence breath is assembled into a piece of news, the message that Last call is assembled.On how to assemble message and broadcast message technology in itself
It is that details are not described herein known to those skilled in the art does.
In the present embodiment, above application server, is additionally operable to：Receive the message of above-mentioned control server broadcast；Parsing
The message received, obtains operation mark, cache server cluster identity and the configuration information of loading in above-mentioned message.
Herein, application server is monitored and receives the message of above-mentioned control server broadcast.Application server is set in advance
Monitoring mechanism has been put, has received and broadcasts according to theme, if as an example, application server is responsible for supporting the service of order data
Device, then order data application server can listen to the broadcast of order data theme.It will be understood by those skilled in the art that
It is to carry out in memory to parse message, and the information that parsing message obtains is used directly for establishing communication port or deleting communication leads to
Road, avoids application server and restarts and resettle or deleting communication passage.
Herein, the message that receives of application server parsing, operation mark, buffer service in obtained above-mentioned message
Device cluster identity and configuration information.
In the present embodiment, above application server, is additionally operable to：Operated in response to obtained operation mark for addition, really
Fixed above-mentioned addition operates targeted cache server cluster identity whether in the cache server cluster-list prestored；
Targeted cache server cluster identity is operated not in the cache server cluster-list prestored in response to above-mentioned addition
In, establish the communication port that targeted cache server cluster is operated with above-mentioned addition, and by the configuration in above-mentioned message
Information is corresponding with the cache server cluster identity that above-mentioned addition operation is targeted to be added to above-mentioned cache server cluster-list
In.
Herein, above-mentioned cache server cluster-list is used to record the cache server collection in distributed cache system
Group, it is to be understood that the cache server cluster in distributed cache system and the application service in distributed cache system
Device, which is established, communication port, and therefore, above-mentioned cache server cluster-list, which includes establishing with above application server, to communicate
The cache server cluster identity of the cache server cluster in road and corresponding configuration information.
In some optional implementations of the present embodiment, above application server, is additionally operable to：Determine that above application takes
Whether the read buffer server cluster of business device is above-mentioned first cache server cluster, wherein, above-mentioned read buffer server cluster
It is the cache server cluster of above application server reading cache data；In response to the read buffer service of above application server
Device cluster is not above-mentioned first cache server cluster, and above-mentioned read buffer server cluster is switched to above-mentioned first buffer service
Device cluster.
It will be understood by those skilled in the art that if the read buffer server cluster of application server is the second buffer service
Device cluster, it is the first cache server cluster that addition, which operates targeted cache server cluster, the application server detected
Read buffer server cluster should be the second cache server cluster, then by the first cache server cluster added to distribution
After formula caching system, the read buffer server cluster of application server is switched to the first cache server cluster so that application
Server can from the cache server cluster of this computer room reading cache data, improve the efficiency of reading cache data.
In the present embodiment, above application server, is additionally operable to：It is delete operation in response to obtained operation mark, really
It is targeted whether the cache server cluster identity in fixed above-mentioned cache server cluster-list only includes above-mentioned delete operation
Cache server cluster identity.
Herein, if the cache server cluster identity in above-mentioned cache server cluster-list only includes above-mentioned deletion
Operate targeted cache server cluster identity, then illustrate there was only a cache server collection in distributed cache system
Group, in the case of an only cache server cluster, then cannot delete the cache server cluster, and otherwise will cause should
With server nowhere reading cache data, trigger the system failure.Therefore, if caching in above-mentioned cache server cluster-list
Server set group identification only includes the targeted cache server cluster identity of above-mentioned delete operation, then terminates this time to delete and delays
Deposit server cluster.
In the present embodiment, it is not only in response to the cache server cluster identity in above-mentioned cache server cluster-list
Including the targeted cache server cluster identity of above-mentioned delete operation, whether currently-read data cached source is determined
It is the targeted cache server cluster of above-mentioned delete operation.
Herein, if the currently-read data cached source of application server is that above-mentioned delete operation is targeted
Cache server cluster, then if closing application server and the targeted cache server collection of above-mentioned delete operation at this time
Group, then may cause application server reading cache data to occur abnormal.
In some optional implementations of the present embodiment, above application server, is additionally operable to：In response to currently being read
The data cached source taken is the targeted cache server cluster of above-mentioned delete operation, switches the reading of above application server
Cache server cluster is the first cache server cluster or alternative read buffer server cluster, so that currently-read caching
The source of data is not the targeted cache server cluster of above-mentioned delete operation；In response to the read buffer of above application server
Server cluster is switched to the first cache server cluster or alternative read buffer server cluster, closes and above-mentioned delete operation institute
For cache server cluster communication port, and by the targeted cache server cluster identity of above-mentioned delete operation with
And corresponding configuration information is deleted from above-mentioned cache server cluster-list.
Herein, before application server and the targeted cache server cluster of above-mentioned delete operation is closed, determine
Whether the currently-read data cached source of application server is the targeted cache server cluster of above-mentioned delete operation,
If it is, switching read buffer server cluster for the first cache server cluster or alternative read buffer server cluster, can
Data, which are read, to avoid application server exception occurs.
In the present embodiment, above application server, is additionally operable to：In response to currently-read data cached source not
It is the targeted cache server cluster of above-mentioned delete operation, closes and the targeted cache server cluster of above-mentioned delete operation
Communication port, and by the targeted cache server cluster identity of above-mentioned delete operation and corresponding configuration information from upper
State and deleted in cache server cluster-list.
Distributed cache system provided in this embodiment, relative to the corresponding distributed cache systems of Fig. 1 a, highlighting should
With the effect of server, message is sent by set application server and is broadcasted, application server is monitored and receives broadcast
Message, application server parsing message simultaneously complete the operation established or closed with the communication port of cache server cluster, can be with
The addition or deletion of cache server cluster are carried out in the case where not restarting application server, is further increased distributed slow
The operational efficiency of deposit system.
With continued reference to Fig. 2, it illustrates a reality of the data cache method of the distributed cache system according to the application
Apply the flow 200 of example.
It should be noted that the data cache method for the distributed cache system that the embodiment of the present application is provided is generally by answering
Performed with server 101, correspondingly, the data buffer storage device of distributed cache system is generally positioned in application server 101.
The distributed cache system that the data cache method that the present embodiment is provided is applied to includes：It is above-mentioned distributed slow
Deposit system includes application server and cache server cluster, wherein, above-mentioned cache server cluster includes following at least one
：The first cache server cluster positioned at the computer room where above application server, at least one be disposed other than above-mentioned machine
Second cache server cluster of other computer rooms in room.
The flow 200 of the data cache method of the distributed cache system, comprises the following steps：
Step 201, the communication port with above-mentioned cache server cluster is established.
In the present embodiment, the electronic equipment of the data cache method operation of distributed cache system thereon (such as is schemed
Application server shown in 1a or Fig. 1 b) communication port with above-mentioned cache server cluster can be established.
Step 202, data are synchronously sent to cache server cluster by communication port.
In the present embodiment, the electronic equipment of the data cache method operation of distributed cache system thereon (such as is schemed
Application server shown in 1a or Fig. 1 b) data can be synchronously sent to cache server cluster.
Step 201 may be referred to Fig. 1 a and mutually speaking on somebody's behalf in Fig. 1 b with the specific implementation of step 202 with technique effect
Bright, details are not described herein.
With further reference to Fig. 3, it illustrates the stream of another embodiment of the data cache method of distributed cache system
Journey 300.
It should be noted that the data cache method for the distributed cache system that the embodiment of the present application is provided is generally by answering
Performed with server 101, correspondingly, the data buffer storage device of distributed cache system is generally positioned in application server 101.
The distributed cache system that the data cache method that the present embodiment is provided is applied to includes：Application server with
And cache server cluster, wherein, above-mentioned cache server cluster includes at least one of following：Positioned above application server institute
The first cache server cluster of computer room, at least one other computer rooms for being disposed other than above-mentioned computer room the second caching clothes
Business device cluster.
The distributed data cache system that the data cache method that the present embodiment is provided is applied to further includes control clothes
Business device, is used for：The operation to default cache server cluster identity is received, wherein, aforesaid operations include at least one of following：
Addition operation, delete operation；The configuration information of the targeted cache server cluster of aforesaid operations is loaded, wherein, aforesaid operations
Targeted cache server cluster refers to the buffer service indicated by the targeted cache server cluster identity of aforesaid operations
Device cluster, above-mentioned configuration information are configuration informations prestore and above-mentioned including at least one of following：Cache server collection
Computer room mark, alternative cluster information and the cache server cluster of computer room where group establish the authentication information of communication port, its
In, above-mentioned alternative cluster information be used to indicating cache server cluster whether be above application server alternative read buffer service
Device cluster and/or alternative write buffer server cluster；Message is assembled, wherein, above-mentioned message includes the operation of the operation received
The targeted cache server cluster identity of mark, aforesaid operations and the configuration information of loading；The assembled message of broadcast.
The flow 300 of the data cache method of the distributed cache system, comprises the following steps：
Step 301, the communication port with the cache server cluster in distributed cache system is established.
In the present embodiment, the electronic equipment of the data cache method operation of distributed cache system thereon (such as is schemed
Application server shown in 1a or Fig. 1 b) it can establish and lead to the communication of the cache server cluster in distributed cache system
Road.
Step 302, the message of control server broadcast is received.
In the present embodiment, the electronic equipment of the data cache method operation of distributed cache system thereon (such as is schemed
Application server shown in 1a or Fig. 1 b) message for controlling server broadcast can be received.
Step 303, the message received is parsed, the operation mark in message, cache server cluster identity is obtained and matches somebody with somebody
Confidence ceases.
In the present embodiment, the electronic equipment of the data cache method operation of distributed cache system thereon (such as is schemed
Application server shown in 1a or Fig. 1 b) message received can be parsed, obtain operation mark in message, cache server
Cluster identity and configuration information.
Step 304, operated in response to obtained operation mark for addition, determine that addition operates targeted cache server
Whether cluster identity is in the cache server cluster-list prestored.
In the present embodiment, the electronic equipment of the data cache method operation of distributed cache system thereon (such as is schemed
Application server shown in 1a or Fig. 1 b) it can be operated in response to obtained operation mark for addition, determine addition operation institute pin
To cache server cluster identity whether in the cache server cluster-list prestored.Herein, above-mentioned caching clothes
Business device cluster-list is used to record the cache server cluster in distributed cache system.
In some optional implementations of the present embodiment, if above-mentioned addition operates targeted cache server collection
Group identification is in the cache server cluster-list prestored, then jumps to end step, is taken to avoid in above-mentioned caching
Repeat to add same cache server cluster identity in business device cluster-list.
Step 305, targeted cache server cluster identity is operated in response to above-mentioned addition what is prestored not delay
Deposit in server set group-list, the configuration information in above-mentioned message and addition are operated into targeted cache server cluster identity
It is corresponding to be added in above-mentioned cache server cluster-list.
In the present embodiment, the electronic equipment of the data cache method operation of distributed cache system thereon (such as is schemed
Application server shown in 1a or Fig. 1 b) it can not exist in response to the targeted cache server cluster identity of above-mentioned addition operation
In the cache server cluster-list prestored, the configuration information in above-mentioned message is operated into targeted caching with addition and is taken
Device cluster identity of being engaged in, which corresponds to, to be added in above-mentioned cache server cluster-list.
Step 306, targeted cache server cluster identity is operated in response to above-mentioned addition what is prestored not delay
Deposit in server set group-list, establish the communication port that targeted cache server cluster is operated with above-mentioned addition.
In the present embodiment, the electronic equipment of the data cache method operation of distributed cache system thereon (such as is schemed
Application server shown in 1a or Fig. 1 b) it can not exist in response to the targeted cache server cluster identity of above-mentioned addition operation
In the cache server cluster-list prestored, the communication that targeted cache server cluster is operated with above-mentioned addition is established
Passage.
Step 307, by existing communication port, cache server cluster is sent data to.
In the present embodiment, the electronic equipment of the data cache method operation of distributed cache system thereon (such as is schemed
Application server shown in 1a or Fig. 1 b) cache server cluster can be sent data to by existing communication port.At this
In, existing communication port refers to the communication port established in step 301 and the communication port established in step 306.
In some optional implementations of the present embodiment, the above method further includes：Determine above application server
Whether read buffer server cluster is above-mentioned first cache server cluster, wherein, above-mentioned read buffer server cluster is above-mentioned
The cache server cluster of application server reading cache data；In response to the read buffer server cluster of above application server
It is not above-mentioned first cache server cluster, above-mentioned read buffer server cluster is switched to above-mentioned first cache server collection
Group.
The specific implementation and technique effect of step 301-307 may be referred to the related description in Fig. 1 a and Fig. 1 b,
This is repeated no more.
With further reference to Fig. 4, it illustrates the stream of another embodiment of the data cache method of distributed cache system
Journey 400.
It should be noted that the data cache method for the distributed cache system that the embodiment of the present application is provided is generally by answering
Performed with server 101, correspondingly, the data buffer storage device of distributed cache system is generally positioned in application server 101.
The distributed cache system that the data cache method that the present embodiment is provided is applied to includes：Application server with
And cache server cluster, wherein, above-mentioned cache server cluster includes at least one of following：Positioned above application server institute
The first cache server cluster of computer room, at least one other computer rooms for being disposed other than above-mentioned computer room the second caching clothes
Business device cluster.
The distributed data cache system that the data cache method that the present embodiment is provided is applied to further includes control clothes
Business device, is used for：The operation to default cache server cluster identity is received, wherein, aforesaid operations include at least one of following：
Addition operation, delete operation；The configuration information of the targeted cache server cluster of aforesaid operations is loaded, wherein, aforesaid operations
Targeted cache server cluster refers to the buffer service indicated by the targeted cache server cluster identity of aforesaid operations
Device cluster, above-mentioned configuration information are configuration informations prestore and above-mentioned including at least one of following：Cache server collection
Computer room mark, alternative cluster information and the cache server cluster of computer room where group establish the authentication information of communication port, its
In, above-mentioned alternative cluster information be used to indicating cache server cluster whether be above application server alternative read buffer service
Device cluster and/or alternative write buffer server cluster；Message is assembled, wherein, above-mentioned message includes the operation of the operation received
The targeted cache server cluster identity of mark, aforesaid operations and the configuration information of loading；The assembled message of broadcast.
The flow 400 of the data cache method of the distributed cache system, comprises the following steps：
Step 401, the communication port with the cache server cluster in distributed cache system is established.
In the present embodiment, the electronic equipment of the data cache method operation of distributed cache system thereon (such as is schemed
Application server shown in 1a or Fig. 1 b) it can establish and lead to the communication of the cache server cluster in distributed cache system
Road.
Step 402, the message of control server broadcast is received.
In the present embodiment, the electronic equipment of the data cache method operation of distributed cache system thereon (such as is schemed
Application server shown in 1a or Fig. 1 b) message for controlling server broadcast can be received.
Step 403, the message received is parsed, the operation mark in message, cache server cluster identity is obtained and matches somebody with somebody
Confidence ceases.
In the present embodiment, the electronic equipment of the data cache method operation of distributed cache system thereon (such as is schemed
Application server shown in 1a or Fig. 1 b) message received can be parsed, obtain operation mark in message, cache server
Cluster identity and configuration information.
Step 404, it is delete operation in response to obtained operation mark, determines in above-mentioned cache server cluster-list
Whether cache server cluster identity only includes the targeted cache server cluster identity of above-mentioned delete operation.
In the present embodiment, the electronic equipment of the data cache method operation of distributed cache system thereon (such as is schemed
Application server shown in 1a or Fig. 1 b) can be delete operation in response to obtained operation mark, determine above-mentioned buffer service
Whether the cache server cluster identity in device cluster-list only includes the targeted cache server cluster of above-mentioned delete operation
Mark.
In some optional implementations of the present embodiment, in response to the caching in above-mentioned cache server cluster-list
Server set group identification only includes the targeted cache server cluster identity of above-mentioned delete operation, terminates and deletes cache server
Cluster.
Step 405, do not only included in response to the cache server cluster identity in above-mentioned cache server cluster-list
The targeted cache server cluster identity of above-mentioned delete operation, determine currently-read data cached source whether be on
State the targeted cache server cluster of delete operation.
In the present embodiment, the electronic equipment of the data cache method operation of distributed cache system thereon (such as is schemed
Application server shown in 1a or Fig. 1 b) can be in response to the cache server cluster mark in above-mentioned cache server cluster-list
Knowledge is not to only include the targeted cache server cluster identity of above-mentioned delete operation, is determined currently-read data cached
Whether source is the targeted cache server cluster of above-mentioned delete operation.
In some optional implementations of the present embodiment, be in response to currently-read data cached source on
The targeted cache server cluster of delete operation is stated, the read buffer server cluster of switching above application server is slow for first
Deposit server cluster or alternative read buffer server cluster；Switch in response to the read buffer server cluster of above application server
For the first cache server cluster or alternative read buffer server cluster, close and the targeted buffer service of above-mentioned delete operation
The communication port of device cluster, and by the targeted cache server cluster identity of above-mentioned delete operation and corresponding match somebody with somebody confidence
Breath is deleted from above-mentioned cache server cluster-list.
Step 406, it is not the targeted caching of above-mentioned delete operation in response to currently-read data cached source
Server cluster, the targeted cache server cluster identity of above-mentioned delete operation and corresponding configuration information are delayed from above-mentioned
Deposit and deleted in server set group-list.
In the present embodiment, the electronic equipment of the data cache method operation of distributed cache system thereon (such as is schemed
Application server shown in 1a or Fig. 1 b) can not be above-mentioned delete operation in response to currently-read data cached source
Targeted cache server cluster, by the targeted cache server cluster identity of above-mentioned delete operation and corresponding configuration
Information is deleted from above-mentioned cache server cluster-list.
Step 407, it is not the targeted caching of above-mentioned delete operation in response to currently-read data cached source
Server cluster, closes the communication port with the targeted cache server cluster of above-mentioned delete operation.
In the present embodiment, the electronic equipment of the data cache method operation of distributed cache system thereon (such as is schemed
Application server shown in 1a or Fig. 1 b) can not be above-mentioned delete operation in response to currently-read data cached source
Targeted cache server cluster, closes the communication port with the targeted cache server cluster of above-mentioned delete operation.
Step 408, by existing communication port, cache server cluster is sent data to.
In the present embodiment, the electronic equipment of the data cache method operation of distributed cache system thereon (such as is schemed
Application server shown in 1a or Fig. 1 b) cache server cluster can be sent data to by existing communication port.At this
In, existing communication port refers to the remaining communication port after the section communication passage of the foundation of step 407 delete step 401.
The specific implementation and technique effect of step 401-408 may be referred to the related description in Fig. 1 a and Fig. 1 b,
This is repeated no more.
With further reference to Fig. 5, as the realization to method shown in above-mentioned each figure, this application provides a kind of distributed caching
One embodiment of the data buffer storage device of system, the device embodiment is corresponding with the embodiment of the method shown in Fig. 2, the device
Specifically it can be applied in various electronic equipments.
The data buffer storage device of distributed cache system be applied to distributed cache system include application server and
Cache server cluster, wherein, above-mentioned cache server cluster includes at least one of following：Where above application server
Computer room the first cache server cluster, the second buffer service of at least one other computer rooms for being disposed other than above-mentioned computer room
Device cluster.
As shown in figure 5, the data buffer storage device 500 of the above-mentioned distributed cache system of the present embodiment includes：Establish unit
501st, transmitting element 502.Wherein, unit 501 is established, for establishing the communication port with above-mentioned cache server cluster；Send
Unit 502, synchronously sends data to a cache server cluster for passing through established communication port, so that caching takes
Business device cluster is received by above-mentioned communication port and caches above-mentioned data.
In the present embodiment, the data buffer storage device 500 of distributed cache system establish unit 501 can establish with it is upper
State the communication port of cache server cluster.
In the present embodiment, can be synchronous by data based on the communication port for establishing the foundation of unit 501, transmitting element 502
Send to cache server cluster, so that cache server cluster is received by above-mentioned communication port and caches above-mentioned data.
The data buffer storage device of distributed cache system, which is applied to distributed cache system, can also include control service
Device, is used for：The operation to default cache server cluster identity is received, wherein, aforesaid operations include at least one of following：Add
Add operation, delete operation；The configuration information of the targeted cache server cluster of aforesaid operations is loaded, wherein, aforesaid operations institute
For cache server cluster refer to cache server indicated by the targeted cache server cluster identity of aforesaid operations
Cluster, above-mentioned configuration information are configuration informations prestore and above-mentioned including at least one of following：Cache server cluster
Computer room mark, alternative cluster information and the cache server cluster of the computer room at place establish the authentication information of communication port, its
In, above-mentioned alternative cluster information be used to indicating cache server cluster whether be above application server alternative read buffer service
Device cluster and/or alternative write buffer server cluster；Message is assembled, wherein, above-mentioned message includes the operation of the operation received
The targeted cache server cluster identity of mark, aforesaid operations and the configuration information of loading；The assembled message of broadcast.
In some optional implementations of the present embodiment, above device further includes resolution unit 503, is used for：Receive
The message of above-mentioned control server broadcast；The message that receives is parsed, obtains operation mark in above-mentioned message, cache server
Cluster identity and configuration information.
In some optional implementations of the present embodiment, above device further includes adding device 504, is used for：Response
Operated in obtained operation mark for addition, determine that whether above-mentioned addition operates targeted cache server cluster identity pre-
In the cache server cluster-list first stored, wherein, above-mentioned cache server cluster-list includes and above application server
Establish the cache server cluster identity for the cache server cluster for having communication port and corresponding configuration information；In response to upper
State addition and operate targeted cache server cluster identity not in the cache server cluster-list prestored, establish with
Above-mentioned addition operates the communication port of targeted cache server cluster, and by the configuration information in above-mentioned message with it is above-mentioned
Addition operates targeted cache server cluster identity and corresponds to added in above-mentioned cache server cluster-list.
In some optional implementations of the present embodiment, above-mentioned adding device 504, is additionally operable to：Determine above application
Whether the read buffer server cluster of server is above-mentioned first cache server cluster, wherein, above-mentioned read buffer server set
Group is the cache server cluster of above application server reading cache data；Taken in response to the read buffer of above application server
Business device cluster is not above-mentioned first cache server cluster, and above-mentioned read buffer server cluster is switched to above-mentioned first caching takes
Business device cluster.
In some optional implementations of the present embodiment, above device, which further includes, deletes unit 505, is used for：Response
It is delete operation in obtained operation mark, determines that the cache server cluster identity in above-mentioned cache server cluster-list is
It is no to only include the targeted cache server cluster identity of above-mentioned delete operation；In response in above-mentioned cache server cluster-list
Cache server cluster identity be not to only include the targeted cache server cluster identity of above-mentioned delete operation, determine current
Whether read data cached source is the targeted cache server cluster of above-mentioned delete operation；In response to currently being read
The data cached source taken is not the targeted cache server cluster of above-mentioned delete operation, is closed and above-mentioned delete operation institute
For cache server cluster communication port, and by the targeted cache server cluster identity of above-mentioned delete operation with
And corresponding configuration information is deleted from above-mentioned cache server cluster-list.
In some optional implementations of the present embodiment, above-mentioned deletion unit 505 is additionally operable to：In response to currently being read
The data cached source taken is the targeted cache server cluster of above-mentioned delete operation, switches the reading of above application server
Cache server cluster is the first cache server cluster or alternative read buffer server cluster；In response to above application server
Read buffer server cluster be switched to the first cache server cluster or alternative read buffer server cluster, closing is deleted with above-mentioned
The communication port of the targeted cache server cluster of division operation, and by the targeted cache server collection of above-mentioned delete operation
Group identification and corresponding configuration information are deleted from above-mentioned cache server cluster-list.
In the present embodiment modules realize details and technique effect may be referred to related description in other embodiment,
Details are not described herein.
Below with reference to Fig. 6, it illustrates suitable for for realizing the computer system of the application server of the embodiment of the present application
600 structure diagram.
As shown in fig. 6, computer system 600 includes central processing unit (CPU) 601, it can be read-only according to being stored in
In memory (ROM) 602
Program performs various suitable from the program that storage part 608 is loaded into random access storage device (RAM) 603
When action and processing.In RAM 603, also it is stored with system 600 and operates required various programs and data.CPU 601、
ROM 602 and RAM 603 are connected with each other by bus 604.Input/output (I/O) interface 605 is also connected to bus 604.
I/O interfaces 605 are connected to lower component：Importation 606 including keyboard, mouse etc.；Penetrated including such as cathode
The output par, c 607 of spool (CRT), liquid crystal display (LCD) etc. and loudspeaker etc.；Storage part 608 including hard disk etc.；
And the communications portion 609 of the network interface card including LAN card, modem etc..Communications portion 609 via such as because
The network of spy's net performs communication process.Driver 610 is also according to needing to be connected to I/O interfaces 605.Detachable media 611, such as
Disk, CD, magneto-optic disk, semiconductor memory etc., are installed on driver 610, in order to read from it as needed
Computer program be mounted into as needed storage part 608.
Especially, in accordance with an embodiment of the present disclosure, it may be implemented as computer above with reference to the process of flow chart description
Software program.For example, embodiment of the disclosure includes a kind of computer program product, it includes being tangibly embodied in machine readable
Computer program on medium, above computer program include the program code for being used for the method shown in execution flow chart.At this
In the embodiment of sample, which can be downloaded and installed by communications portion 609 from network, and/or from removable
Medium 611 is unloaded to be mounted.When the computer program is performed by central processing unit (CPU) 601, perform in the present processes
The above-mentioned function of limiting.
Flow chart and block diagram in attached drawing, it is illustrated that according to the system of the various embodiments of the application, method and computer journey
Architectural framework in the cards, function and the operation of sequence product.At this point, each square frame in flow chart or block diagram can generation
The part of one module of table, program segment or code, a part for above-mentioned module, program segment or code include one or more
The executable instruction of logic function as defined in being used for realization.It should also be noted that some as replace realization in, institute in square frame
The function of mark can also be with different from the order marked in attached drawing generation.For example, two square frames succeedingly represented are actual
On can perform substantially in parallel, they can also be performed in the opposite order sometimes, this is depending on involved function.Also
It is noted that the combination of each square frame and block diagram in block diagram and/or flow chart and/or the square frame in flow chart, Ke Yiyong
The dedicated hardware based systems of functions or operations as defined in execution is realized, or can be referred to specialized hardware and computer
The combination of order is realized.
Being described in unit involved in the embodiment of the present application can be realized by way of software, can also be by hard
The mode of part is realized.Described unit can also be set within a processor, for example, can be described as：A kind of processor bag
Include and establish unit, transmitting element.Wherein, the title of these units does not form the limit to the unit in itself under certain conditions
It is fixed, it is also described as " establishing the unit with the communication port of above-mentioned cache server cluster " for example, establishing unit.
As on the other hand, present invention also provides a kind of nonvolatile computer storage media, the non-volatile calculating
Machine storage medium can be nonvolatile computer storage media included in above device in above-described embodiment；Can also be
Individualism, without the nonvolatile computer storage media in supplying terminal.Above-mentioned nonvolatile computer storage media is deposited
One or more program is contained, when said one or multiple programs are performed by an equipment so that the said equipment：Establish
With the communication port of above-mentioned cache server cluster；Pass through established communication port synchronously to send data to a caching clothes
Business device cluster, so that cache server cluster is received by above-mentioned communication port and caches above-mentioned data.
Above description is only the preferred embodiment of the application and the explanation to institute's application technology principle.People in the art
Member should be appreciated that invention scope involved in the application, however it is not limited to the technology that the particular combination of above-mentioned technical characteristic forms
Scheme, while should also cover in the case where not departing from foregoing invention design, carried out by above-mentioned technical characteristic or its equivalent feature
The other technical solutions for being combined and being formed.Such as features described above has similar work(with (but not limited to) disclosed herein
The technical solution that the technical characteristic of energy is replaced mutually and formed.
Claims (14)
- A kind of 1. distributed cache system, it is characterised in that the system comprises application server and with the application service Device establishes the cache server cluster for having communication port, wherein, the cache server cluster includes at least one of following：It is located at First cache server cluster of the computer room where the application server, at least one be disposed other than the other of the computer room Second cache server cluster of computer room；The application server, for synchronously being sent data to the cache server cluster by the communication port；The cache server cluster, the number sent for the application server to be received and cached by the communication port According to.
- 2. system according to claim 1, it is characterised in that the system also includes：Control server；The control server, is used for：The operation to default cache server cluster identity is received, wherein, the operation includes at least one of following：Addition behaviour Make, delete operation；The configuration information of the targeted cache server cluster of the operation is loaded, wherein, the targeted caching clothes of the operation Business device cluster refers to the cache server cluster indicated by the targeted cache server cluster identity of the operation, the configuration Information is configuration information prestore and described including at least one of following：The machine of computer room where cache server cluster Room mark, alternative cluster information and cache server cluster establish the authentication information of communication port, wherein, the alternative cluster Information is used to indicating whether cache server cluster to be the alternative read buffer server cluster of the application server and/or alternative Write buffer server cluster；Message is assembled, wherein, the message includes the targeted buffer service of the operation mark of the operation received, aforesaid operations Device cluster identity and the configuration information of loading；The assembled message of broadcast.
- 3. system according to claim 2, it is characterised in that the application server, is additionally operable to：Receive the message of the control server broadcast；The message received is parsed, obtains operation mark, cache server cluster identity and the configuration information in the message.
- 4. system according to claim 3, it is characterised in that the application server, is additionally operable to：Operated in response to obtained operation mark for addition, determine that the addition operates targeted cache server cluster identity Whether in the cache server cluster-list prestored, wherein, the cache server cluster-list includes answering with described The cache server cluster identity for the cache server cluster for having communication port and corresponding configuration information are established with server；Targeted cache server cluster identity is operated not in the cache server cluster prestored in response to the addition In list, the communication port that targeted cache server cluster is operated with the addition is established, and by the message Configuration information is corresponding with the cache server cluster identity that the addition operation is targeted to be added to the cache server cluster In list.
- 5. system according to claim 4, it is characterised in that the application server, is additionally operable to：Whether the read buffer server cluster for determining the application server is the first cache server cluster, wherein, institute State the cache server cluster that read buffer server cluster is the application server therefrom reading cache data；Read buffer server cluster in response to the application server is not the first cache server cluster, by the reading Cache server cluster is switched to the first cache server cluster.
- 6. according to the system any one of claim 1-5, it is characterised in that the application server, is additionally operable to：It is delete operation in response to obtained operation mark, determines the cache server collection in the cache server cluster-list Whether group identification only includes the targeted cache server cluster identity of the delete operation；It is not to only include the delete operation in response to the cache server cluster identity in the cache server cluster-list Targeted cache server cluster identity, determines whether currently-read data cached source is the delete operation institute For cache server cluster；It is not the targeted cache server cluster of the delete operation in response to currently-read data cached source, closes Close the communication port of the cache server cluster targeted with the delete operation, and by targeted slow of the delete operation Server set group identification and corresponding configuration information is deposited to delete from the cache server cluster-list.
- 7. system according to claim 6, it is characterised in that the application server, is additionally operable to：It is the targeted cache server cluster of the delete operation in response to currently-read data cached source, switching The read buffer server cluster of the application server is the first cache server cluster or alternative read buffer server cluster；The first cache server cluster is switched in response to the read buffer server cluster of the application server or alternative reading is slow Server cluster is deposited, closes the communication port with the targeted cache server cluster of the delete operation, and delete described The targeted cache server cluster identity of division operation and corresponding configuration information are from the cache server cluster-list Delete.
- 8. a kind of data cache method of distributed cache system, it is characterised in that the distributed cache system includes application Server and cache server cluster, wherein, the cache server cluster includes at least one of following：Positioned at the application The of first cache server cluster of the computer room where server, at least one other computer rooms for being disposed other than the computer room Two cache server clusters, the described method includes：Establish the communication port with the cache server cluster；Pass through established communication port synchronously to send data to a cache server cluster, for cache server cluster Received by the communication port and cache the data.
- 9. according to the method described in claim 8, it is characterized in that, the distributed data cache system further includes control service Device, is used for：The operation to default cache server cluster identity is received, wherein, the operation includes at least one of following：Add Add operation, delete operation；The configuration information of the targeted cache server cluster of the operation is loaded, wherein, the operation institute For cache server cluster refer to cache server indicated by the targeted cache server cluster identity of the operation Cluster, the configuration information are configuration informations prestore and described including at least one of following：Cache server cluster Computer room mark, alternative cluster information and the cache server cluster of the computer room at place establish the authentication information of communication port, its In, the alternative cluster information be used to indicating cache server cluster whether be the application server alternative read buffer service Device cluster and/or alternative write buffer server cluster；Message is assembled, wherein, the message includes the operation of the operation received The targeted cache server cluster identity of mark, aforesaid operations and the configuration information of loading；The assembled message of broadcast；The method further includes：Receive the message of the control server broadcast；The message received is parsed, obtains operation mark, cache server cluster identity and the configuration information in the message.
- 10. according to the method described in claim 9, it is characterized in that, the method further includes：Operated in response to obtained operation mark for addition, determine that the addition operates targeted cache server cluster identity Whether in the cache server cluster-list prestored, wherein, the cache server cluster-list includes answering with described The cache server cluster identity for the cache server cluster for having communication port and corresponding configuration information are established with server；Targeted cache server cluster identity is operated not in the cache server cluster prestored in response to the addition In list, the communication port that targeted cache server cluster is operated with the addition is established, and by the message Configuration information is corresponding with the cache server cluster identity that the addition operation is targeted to be added to the cache server cluster In list.
- 11. according to the method described in claim 10, it is characterized in that, the method further includes：Whether the read buffer server cluster for determining the application server is the first cache server cluster, wherein, institute State the cache server cluster that read buffer server cluster is the application server reading cache data；Read buffer server cluster in response to the application server is not the first cache server cluster, by the reading Cache server cluster is switched to the first cache server cluster.
- 12. according to the method any one of claim 8-11, it is characterised in that the method, further includes：It is delete operation in response to obtained operation mark, determines the cache server collection in the cache server cluster-list Whether group identification only includes the targeted cache server cluster identity of the delete operation；It is not to only include the delete operation in response to the cache server cluster identity in the cache server cluster-list Targeted cache server cluster identity, determines whether currently-read data cached source is the delete operation institute For cache server cluster；It is not the targeted cache server cluster of the delete operation in response to currently-read data cached source, closes Close the communication port of the cache server cluster targeted with the delete operation, and by targeted slow of the delete operation Server set group identification and corresponding configuration information is deposited to delete from the cache server cluster-list.
- 13. according to the method for claim 12, it is characterised in that the method further includes：It is the targeted cache server cluster of the delete operation in response to currently-read data cached source, switching The read buffer server cluster of the application server is the first cache server cluster or alternative read buffer server cluster；The first cache server cluster is switched in response to the read buffer server cluster of the application server or alternative reading is slow Server cluster is deposited, closes the communication port with the targeted cache server cluster of the delete operation, and delete described The targeted cache server cluster identity of division operation and corresponding configuration information are from the cache server cluster-list Delete.
- 14. the data buffer storage device of a kind of distributed cache system, it is characterised in that the distributed cache system includes application Server and cache server cluster, wherein, the cache server cluster includes at least one of following：Positioned at the application The of first cache server cluster of the computer room where server, at least one other computer rooms for being disposed other than the computer room Two cache server clusters, described device include：Unit is established, for establishing the communication port with the cache server cluster；Transmitting element, synchronously sends data to cache server cluster for passing through established communication port, for caching Server cluster is received by the communication port and caches the data.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108696581A (en) * | 2018-05-07 | 2018-10-23 | 上海智臻智能网络科技股份有限公司 | Caching method, device, computer equipment and the storage medium of distributed information |
| CN108920504A (en) * | 2018-05-28 | 2018-11-30 | 北京达佳互联信息技术有限公司 | A kind of data cached synchronous method and device |
| CN109710427A (en) * | 2018-12-26 | 2019-05-03 | 苏州沁游网络科技有限公司 | A kind of information processing method, system and server |
| CN112130747A (en) * | 2019-06-24 | 2020-12-25 | 北京金山云网络技术有限公司 | Distributed object storage system and data read-write method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8204930B1 (en) * | 2002-02-15 | 2012-06-19 | F5 Networks, Inc. | Method and system for controlling and accessing content servers |
| CN102681889A (en) * | 2012-04-27 | 2012-09-19 | 电子科技大学 | Scheduling method of cloud computing open platform |
| CN104202375A (en) * | 2014-08-22 | 2014-12-10 | 广州华多网络科技有限公司 | Method and system for synchronous data |
| CN105099935A (en) * | 2015-07-28 | 2015-11-25 | 小米科技有限责任公司 | Server load control method and device |
| CN106031130A (en) * | 2014-02-19 | 2016-10-12 | 第三雷沃通讯有限责任公司 | Content delivery network architecture with edge proxy |
-
2016
- 2016-10-25 CN CN201610939867.2A patent/CN107979629B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8204930B1 (en) * | 2002-02-15 | 2012-06-19 | F5 Networks, Inc. | Method and system for controlling and accessing content servers |
| CN102681889A (en) * | 2012-04-27 | 2012-09-19 | 电子科技大学 | Scheduling method of cloud computing open platform |
| CN106031130A (en) * | 2014-02-19 | 2016-10-12 | 第三雷沃通讯有限责任公司 | Content delivery network architecture with edge proxy |
| CN104202375A (en) * | 2014-08-22 | 2014-12-10 | 广州华多网络科技有限公司 | Method and system for synchronous data |
| CN105099935A (en) * | 2015-07-28 | 2015-11-25 | 小米科技有限责任公司 | Server load control method and device |
Non-Patent Citations (1)
| Title |
|---|
| 妙全兴: "一种高性价比的网络容灾与高可用集群的设计", 《微机发展》 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108696581A (en) * | 2018-05-07 | 2018-10-23 | 上海智臻智能网络科技股份有限公司 | Caching method, device, computer equipment and the storage medium of distributed information |
| CN108696581B (en) * | 2018-05-07 | 2021-08-13 | 上海智臻智能网络科技股份有限公司 | Distributed information caching method and device, computer equipment and storage medium |
| CN108920504A (en) * | 2018-05-28 | 2018-11-30 | 北京达佳互联信息技术有限公司 | A kind of data cached synchronous method and device |
| CN109710427A (en) * | 2018-12-26 | 2019-05-03 | 苏州沁游网络科技有限公司 | A kind of information processing method, system and server |
| CN112130747A (en) * | 2019-06-24 | 2020-12-25 | 北京金山云网络技术有限公司 | Distributed object storage system and data read-write method |
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|---|---|
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