CN110430115A - Service restoration method, system, the network equipment and computer readable storage medium - Google Patents
Service restoration method, system, the network equipment and computer readable storage medium Download PDFInfo
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- CN110430115A CN110430115A CN201910679542.9A CN201910679542A CN110430115A CN 110430115 A CN110430115 A CN 110430115A CN 201910679542 A CN201910679542 A CN 201910679542A CN 110430115 A CN110430115 A CN 110430115A
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- Prior art keywords
- message
- information
- control plane
- tunnel
- forwarding surface
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/46—Interconnection of networks
- H04L12/4633—Interconnection of networks using encapsulation techniques, e.g. tunneling
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/46—Interconnection of networks
- H04L12/4641—Virtual LANs, VLANs, e.g. virtual private networks [VPN]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
- H04L41/0654—Management of faults, events, alarms or notifications using network fault recovery
- H04L41/0663—Performing the actions predefined by failover planning, e.g. switching to standby network elements
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
- H04L43/0805—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability
- H04L43/0811—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability by checking connectivity
Abstract
The application provides a kind of service restoration method, system, the network equipment and computer readable storage medium, is related to field of communication technology.This method comprises:, with control plane of purchasing, configuration information includes the configuration data in main control face according to the configuration information that controller is sent；The tunnel building instruction and configuration data sent according to controller, establishes the connection tunnel between forwarding surface；The message that forwarding surface is sent by connection tunnel is received, message includes type of message information；According to the type of message information processing message of message.By being configured to the standby control plane of foundation, and establish the connection tunnel between standby control plane and forwarding surface, to receive the message that forwarding surface is sent by connection tunnel, and then message is handled according to the type of message information of message, realize the recovery to the business in main control face, the problem of link connection between the main control face of avoiding and forwarding surface can not restore business when breaking down improves the flexibility and reliability of recovery business.
Description
Technical field
This application involves field of communication technology, in particular to a kind of service restoration method, system, the network equipment and
Computer readable storage medium.
Background technique
It, in order to provide better service to users, can be using turn isolated cloud of control with being continuously increased for broadband user
Change BRAS (Broadband Remote Access Server, Broadband Remote Access Server) framework, thus turning control separation
Cloud BRAS framework in generate CP (Control Plane, control plane) in service server, and UP is formed in BRAS equipment
(User Plane, forwarding surface or user face).
In the related technology, each CP in service server and UP link connection, UP are received and are triggered to CP forwarding user
Service message, then CP can service message based on the received, to account corresponding with service message execute authorization, it is offline or
It renews a contract and services, and send the corresponding user accessing information of the service message to UP and database.
When the link connection of some CP and UP breaks down, turning controller in the isolated cloud BRAS framework of control can be with
New virtual machine is established in service server, thus using the virtual machine of foundation as new CP, and new CP is controlled from data
User is obtained in library and accesses data, then the connection tunnel between new CP and UP is configured, to realize business recovery.
But when the link of each CP and UP in service server break down, then can not be communicated with UP,
Also the connection tunnel between UP and new CP can not be established, the problem of causing service disconnection, cannot achieve business recovery.
Summary of the invention
The purpose of the application is, in view of the deficiency of the prior art, provide a kind of service restoration method, system,
The network equipment and computer readable storage medium are broken down with solving the link of each CP and UP in service server
When, the problem of causing service disconnection to cannot achieve business recovery.
To achieve the above object, the embodiment of the present application the technical solution adopted is as follows:
In a first aspect, the embodiment of the present application provides a kind of service restoration method, clothes are remotely accessed applied to virtual broadband
Be engaged in device VBRAS standby control plane, the VBRAS further include: forwarding surface and main control face, wherein the standby control plane with it is described
Main control face be in the VBRAS in different virtual machine in the server, the server further includes controller, the side
Method includes:
According to the configuration information that the controller is sent, the standby control plane is configured, the configuration information includes the master
The configuration data of control plane；
The tunnel building instruction and the configuration data sent according to the controller, is established between the forwarding surface
Connection tunnel；
The message that the forwarding surface is sent by the connection tunnel is received, the message includes type of message information；
According to message described in the type of message information processing of the message.
Optionally, message described in the type of message information processing according to the message, comprising:
Original user access information is obtained from database, the database is for storing user accessing information；
If the type of message information indicates that the message is offline message or renewed treaty message, accessed from the original user
It searches whether to include service conversation corresponding with the message in information；
It is corresponding to the message if in the original user access information including service conversation corresponding with the message
Account carry out it is offline or renew a contract.
Optionally, described to search whether to include business meeting corresponding with the message from the original user access information
After words, the method also includes:
If in the original user access information not including service conversation corresponding with the message, Xiang Suoshu database hair
Inquiry instruction is sent, the inquiry instruction is for inquiring service conversation corresponding with the message；
Receive the corresponding service conversation of the message that the database root is fed back according to the inquiry instruction；
According to the corresponding service conversation of the message, carries out offline to the corresponding account of the message or renew a contract.
Optionally, message described in the type of message information processing according to the message, comprising:
If the type of message information indicates that the message is online message, the corresponding account of the message is awarded
Power.
Optionally, it is described the corresponding account of the message is authorized after, the method also includes:
Obtain the corresponding user accessing information of the message；
User accessing information corresponding with the message is sent to the forwarding surface.
Optionally, the method also includes:
If meeting preset timing cycle or backup original user access information finishing from database, Xiang Suoshu data
Library sends local user accessing information to be synchronized.
Second aspect, the embodiment of the present application also provides a kind of service restoration methods, remotely access applied to virtual broadband
The controller of server where server VBRAS, the VBRAS include: forwarding surface, main control face and standby control plane, wherein institute
State standby control plane and the main control face be in the VBRAS in different virtual machine in the server, which comprises
After detecting that the link connection between the main control face and the forwarding surface breaks down, the standby control is created
Face processed；
Configuration information and tunnel building instruction are sent to the standby control plane, the configuration information includes the main control face
Configuration data, tunnel building instruction is used to indicate the connection tunnel between the standby control plane foundation and the forwarding surface
Road.
The third aspect, the embodiment of the present application also provides a kind of business recovery devices, remotely access applied to virtual broadband
The standby control plane of server VBRAS, the VBRAS further include: forwarding surface and main control face, wherein the standby control plane and institute
The main control face of stating be in the VBRAS in different virtual machine in the server, the server further includes controller, described
Device includes:
Configuration module, the configuration information for being sent according to the controller configure the standby control plane, described to match confidence
Breath includes the configuration data in the main control face；
Module is established in tunnel, and tunnel building instruction and the configuration data for being sent according to the controller are built
Connection tunnel between the vertical and described forwarding surface；
First receiving module, the message sent for receiving the forwarding surface by the connection tunnel, the message packet
Include type of message information；
Processing module, for message described in the type of message information processing according to the message.
Optionally, the processing module is specifically used for obtaining original user access information from database, and the database is used
In storage user accessing information；If it is offline message or renewed treaty message that the type of message information, which indicates the message, from described
It searches whether to include service conversation corresponding with the message in original user access information；If the original user access information
In include service conversation corresponding with the message, then to the corresponding account of the message carry out it is offline or renew a contract.
Optionally, described device further include:
First sending module, if for not including business meeting corresponding with the message in the original user access information
Words, Xiang Suoshu database send inquiry instruction, and the inquiry instruction is for inquiring service conversation corresponding with the message；
Second receiving module, the corresponding industry of the message fed back for receiving the database root according to the inquiry instruction
Business session；
Execution module, for being carried out to the corresponding account of the message offline according to the corresponding service conversation of the message
Or it renews a contract.
Optionally, the processing module, if being specifically used for the type of message information indicates that the message is online message,
The corresponding account of the message is authorized.
Optionally, described device further include:
Module is obtained, for obtaining the corresponding user accessing information of the message；
Second sending module, for sending user accessing information corresponding with the message to the forwarding surface.
Optionally, described device further include:
Third sending module, if for meeting preset timing cycle or the backup original user access letter from database
Breath finishes, and Xiang Suoshu database sends local user accessing information to be synchronized.
Fourth aspect, the embodiment of the present application also provides a kind of business recovery devices, remotely access applied to virtual broadband
The controller of server where server VBRAS, the VBRAS include: forwarding surface, main control face and standby control plane, wherein institute
State standby control plane and the main control face be in the VBRAS in different virtual machine in the server, described device includes:
Creation module, for detecting that the link connection between the main control face and the forwarding surface breaks down
Afterwards, the standby control plane is created；
Sending module, for sending configuration information and tunnel building instruction, the configuration information packet to the standby control plane
The configuration data in the main control face is included, the tunnel building instruction is used to indicate the standby control plane and establishes and the forwarding surface
Between connection tunnel.
5th aspect, the embodiment of the present application also provides a kind of business recovery system, the business recovery system includes: clothes
Business device, the server includes controller and virtual broadband remote access server VBRAS, the VBRAS include: main control
Face, standby control plane and forwarding surface, wherein the standby control plane is in different virtual in the server from the main control face
In machine；
The controller is for detecting that the link connection between the main control face and the forwarding surface breaks down
Afterwards, the standby control plane is created, and sends configuration information and tunnel building instruction, the configuration information packet to the standby control plane
The configuration data in the main control face is included, the tunnel building instruction is used to indicate the standby control plane and establishes and the forwarding surface
Between connection tunnel；
The standby control plane is used to configure the standby control plane, and send out according to the controller according to the configuration information
The tunnel building instruction sent and the configuration data, establish the connection tunnel between the forwarding surface；Receive the forwarding
The message that face is sent by the connection tunnel, and the message according to the type of message information processing of the message.
6th aspect, the embodiment of the present application also provides a kind of network equipments, comprising: processor, storage medium and bus,
The storage medium is stored with the executable machine readable instructions of the processor, when network equipment operation, the place
It manages by the bus communication between device and the storage medium, the processor executes the machine readable instructions, to execute
The step of Shi Zhihang such as first aspect or second aspect any described service restoration method.
7th aspect, it is described computer-readable to deposit the embodiment of the present application also provides a kind of computer readable storage medium
It is stored with computer program on storage media, such as first aspect or second aspect are executed when the computer program is run by processor
The step of any described service restoration method.
The beneficial effect of the application is:
The configuration information including main control face configuration data that the application is sent according to controller, with control plane of purchasing, and
The tunnel building instruction and configuration data sent according to controller, establishes the connection tunnel between forwarding surface, then receive and turn
The message including type of message information that fermentation is sent by connection tunnel, finally according to the type of message information processing report of message
Text.By configuration information including configuration data and tunnel the building instruction sent according to controller, to the standby control plane of foundation
It is configured, and establishes the connection tunnel between standby control plane and forwarding surface, to receive forwarding surface hair by the connection tunnel
The message sent, and then the message is handled according to the type of message information of message, it realizes to the extensive of the business in main control face
It is multiple, the problem of can not restoring business when the link connection between main control face and forwarding surface breaks down is avoided, is improved
The flexibility and reliability of recovery business.
Detailed description of the invention
Technical solution in ord to more clearly illustrate embodiments of the present application, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only some embodiments of the application, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is a kind of structural schematic diagram of business recovery system provided by the present application；
Fig. 2 is the flow diagram for the service restoration method that one embodiment of the application provides；
Fig. 3 is the flow diagram for the service restoration method that another embodiment of the application provides；
Fig. 4 is the flow diagram for the service restoration method that the another embodiment of the application provides；
Fig. 5 is the flow diagram for the service restoration method that one embodiment of the application provides；
Fig. 6 is the schematic diagram for the business recovery device that one embodiment of the application provides；
Fig. 7 is the schematic diagram for the business recovery device that another embodiment of the application provides；
Fig. 8 is the schematic diagram for the business recovery device that the another embodiment of the application provides；
Fig. 9 is the schematic diagram for the business recovery device that the another embodiment of the application provides；
Figure 10 is the schematic diagram for the business recovery device that the another embodiment of the application provides；
Figure 11 is the structural schematic diagram for the network equipment that one embodiment of the application provides.
Specific embodiment
To keep the purposes, technical schemes and advantages of the embodiment of the present application clearer, below in conjunction with the embodiment of the present application
In attached drawing, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described embodiment is
Some embodiments of the present application, instead of all the embodiments.
Fig. 1 is a kind of structural schematic diagram of business recovery system provided by the present application；As shown in Figure 1, the business recovery system
System may include: server, the server can include: controller 110 and VBRAS (VirtualBroadband Remote
Access Server, virtual broadband remote access server) 120, which may include: main control face 1201, standby control
Face 1202 processed and forwarding surface 1203.
Wherein, standby control plane 1202 and main control face 1201 be in VBRAS in different virtual machine in the server.It needs
It is noted that server will start multiple virtual machines as physical equipment, start a CP on each virtual machine.Standby control plane
1202 enable when can be the equal failure of connection between forwarding surface 1203 and main control face 1201 and complete configuration.
Optionally, main control face 1201 and the foundation of forwarding surface 1203 have VXLAN (Virtual eXtensible Local
Area Network, virtual expansible local area network) tunnel, and can be communicated by preset protocol, for example, by using
Openflow agreement is communicated by the tunnel VXLAN.
The business module in main control face 1201 can carry out data communication with database, which can store user and connect
Enter information, user accessing information is to extract to obtain in the online message triggered by user.Wherein, database can be server
In pre-set memory space, or the memory space of other servers in business recovery system can also be other
Memory space for storing data, the embodiment of the present application do not limit this.
In addition, controller 110 can be according to Netconf agreement to forwarding surface 1203 and control plane (1201 He of main control face
Standby control plane 1202) configuration information is sent, realize the configuration to forwarding surface 1203 and control plane.
Wherein, which may include: VNI (VXLAN Network Identifier, VXLAN network identity
Symbol), the corresponding gateway information of the tunnel VXLAN performance information and the tunnel VXLAN.
Before handling by business recovery system message, main CP1201 can be first created, and establish master
Connection tunnel between CP1201 and UP1203, so that main CP1201 handles the UP1203 message forwarded.
Optionally, controller 110 can first create main CP1201, and send configuration information and tunnel building to main CP1201
Instruction, then main CP1201 can receive configuration information and tunnel building instruction, and according to the configuration data in configuration information to master
The configuration data of CP1201 is configured and the company between main CP1201 and UP1203 is established in building instruction in tunnel based on the received
Connect tunnel.Main CP1201 can also send more new information to UP1203, lead so that UP1203 is established according to the more new information
Corresponding relationship between the corresponding Tunnel Identifier of CP1201 and the tunnel VXLAN.
Correspondingly, can be carried out according to message five-tuple after UP1203 receives the message of user's triggering from access port
Matching, to search the main CP1201 institute for obtaining needing to receive the message in each corresponding relationship of foundation according to matching result
The corresponding tunnel VXLAN, and then message is sent to main CP1201 by searching for the obtained tunnel VXLAN.
It optionally, can be according to the message, account corresponding to the message after main CP1201 receives the message that UP1203 is sent
Family executes the operation for authorizing online charging, while can also send the corresponding user of the message to UP1203 by Openflow and connect
Enter information, so that UP1203 can instruct customer flow forwarding service according to the user accessing information.
Main CP1201 can also send user accessing information to database by business module, to occur in main CP1201
After failure, the standby CP1202 that controller 110 creates can restore business according to the user accessing information in database.
Wherein, which can be mentioned by the received UP1203 of main CP1201 by the message that connection tunnel is sent
Obtain, the user accessing information may include user (Internet Protocol, the Internet protocol) address certification IP or
Person's username information address, the username information address are used to indicate the store path of storage username information.
In order to detect whether the link connection between UP1203 and each main CP1201 breaks down in time, UP1203 with
After main CP1201 establishes the tunnel VXLAN, NQA (the Network Quality between UP1203 and main CP1201 can establish
Analyzer, Network Quality Analysis) whether sense channel is normal to detect the link connection between UP1203 and main CP1201.
Controller 110 can receive the link failure monitoring information that UP1203 or main CP1201 is sent, if detecting each
Link connection between main CP1201 and UP1203 breaks down, then controller 110 can create standby CP1202, will pass through
Standby CP1202 restores the business of main CP1201.
Controller 110 can send tunnel building instruction and the configuration information including configuration data to standby CP1202, this is matched
It is consistent with the configuration data of main CP1201 to set data, then can receive tunnel building instruction and configuration information, and root for CP1202
The configuration data of standby CP1202 is configured according to the configuration data of the main CP1201 carried in configuration information, it can also be according to tunnel
Road building instruction and configuration information establish the connection tunnel between standby CP1202 and UP1203, can also be sent out according to controller 110
The synchronic command sent obtains user accessing information corresponding with main CP1201 from database.
In addition, standby CP1202 can also send more new information to UP1203, so that UP1203 is in the corresponding relationship of record
Corresponding relationship between the corresponding Tunnel Identifier of the main CP1201 and the tunnel VXLAN is updated, and it is corresponding to obtain standby CP1202
Corresponding relationship between Tunnel Identifier and the tunnel VXLAN.
It, can be by the tunnel VXLAN of foundation to standby correspondingly, UP1203 is after the message for receiving user's triggering
CP1202 sends message, then can execute authorization, offline or continuous to the corresponding account of message according to the type of message for CP1202
The business recovery to main CP1201 is realized in the operation taken.
In practical applications, controller 110 can be MANO (Managementand Orchestration, management and volume
Row) controller 110, the BRAS equipment that CP is started by virtual machine each in VBRAS, the embodiment of the present application do not limit this.
Fig. 2 is the flow diagram for the service restoration method that one embodiment of the application provides, applied to as shown in Figure 1
In the standby CP of VBRAS, as shown in Fig. 2, this method comprises:
Step 201, the configuration information sent according to controller, with control plane of purchasing.
Wherein, which may include the configuration data in main control face.For example, the configuration information may include:
The tunnel VNI, VXLAN performance information, the corresponding gateway information in the tunnel VXLAN and the online configuration of user etc..
Due to needing to restore by standby CP the business of main CP, need to configure standby CP, so that the configuration data of standby CP
It is consistent with the configuration data of main CP.Therefore, standby CP can be according to the configuration data of CP main in configuration information, to the configuration number of standby CP
According to being configured.
It is alternatively possible to which the CP enabled in other virtual machines is used as standby CP, and then restore the business of main CP by standby CP.
Moreover, standby control plane during the configuration information that processing controller is sent, can also receive UP by above sending
The configuration information etc. for the CP decapsulation that message is sent, with will pass through UP transmission CP decapsulation configuration information to standby CP carry out into
The configuration of one step.
In addition, it is necessary to explanation, the configuration information configured for the configuration data to standby CP can be controller
It is sent to standby CP.
Optionally, standby CP can receive the configuration information of controller transmission, and by each configuration data in configuration information
It is compared with standby CP current configuration data, judges the parameter value of each configuration data in configuration information, if with standby CP
The parameter value of current configuration data is consistent.If consistent, the consistent configuration data of parameter value can not be configured, but
It is that, if the parameter value of some configuration data is inconsistent, the parameter value of standby CP current configuration data can be replaced with into configuration
The parameter value of corresponding configuration data in information realizes the configuration of the configuration data to standby CP.
Step 202, the tunnel building instruction and configuration data sent according to controller, establish the company between forwarding surface
Connect tunnel.
Wherein, building instruction in the tunnel is used to indicate the connection tunnel that standby CP is established between standby CP and UP, the connection tunnel
It can be the tunnel VXLAN.
Optionally, standby control plane is matched according to the configuration data in main control face and is postponed, standby control plane can have and original master
The identical parameter of control plane, function etc., and then connection can be established with UP with as former main control noodles by interaction with UP
Tunnel.For example, standby CP after receiving tunnel building instruction and configuration data, can be constructed according to tunnel instruction to configuration data into
Row analysis is extracted, and obtains the address information of UP in configuration data, and establish the company between standby CP and UP according to the address information of UP
Connect tunnel.
After the link connection between the main control face and forwarding surface of VBRAS load breaks down, need to establish standby CP
Connection tunnel between UP receives the message that UP is sent with the connection tunnel that will pass through between CP and UP, so that standby CP is to this
Message is handled, and realizes the recovery to the business of main CP.
It should be noted that standby CP can be sent to UP to be updated after establishing the connection tunnel completed between standby CP and UP
Information, the more new information are used to indicate forwarding surface and are updated to the corresponding relationship between Tunnel Identifier and connection tunnel.
The master to failure is nevertheless indicated that due to the corresponding relationship between the Tunnel Identifier recorded in UP and connection tunnel
CP sends message, then more new information can be sent to UP for CP, so that UP can be updated the corresponding relationship of record, with
Just in the next steps, UP can be sent by connection tunnel corresponding with standby CP to standby CP according to updated corresponding relationship
Message.
For example, Tunnel 1 is the connection tunnel between the main CP and UP to break down, and Tunnel 3 is standby CP and UP
Between connection tunnel, and UP is before receiving the more new information that standby CP is sent, the corresponding relationship of UP record be VXLAN 1 with
Tunnel 1 is corresponding, then after receiving more new information, it is corresponding with Tunnel 3 corresponding relationship can be updated to VXLAN 1.
Step 203 receives the message that forwarding surface is sent by connection tunnel, which includes type of message information.
Behind connection tunnel between foundation and UP, UP can send message to standby CP, so that standby CP can be to the message
It is handled, to restore business.Wherein, above-mentioned message can be protocol massages.
Above-mentioned type of message information can indicate that message is online message, offline message or renewed treaty message etc., and the application is not
Make concrete restriction.
It should be noted that during UP E-Packets, UP can by message five-tuple to the feature of message into
Row matching, to be looked into the corresponding relationship between pre-recorded Tunnel Identifier and connection tunnel according to matching result
Look for, determine and need to receive the standby CP of the message, and by UP and this for the connection tunnel between CP, to this for CP transmission message.
Step 204, according to the type of message information processing of the message message.
Standby CP can carry out phase to the message according to the type of message information of message after the message for receiving UP forwarding
The recovery to the business of main CP is realized in the processing answered.For example, executing online, offline to the corresponding account of the message or renewing a contract
Operation.
Optionally, standby CP can determine that type of message is believed according to the corresponding type of message information of specific field in message
The type of the indicated message of breath, to determine the requested service of the message according to the type of message.
For example, type of message information indicates that the type of the message is upper report from a liner if the message of user's triggering is protocol massages
Text can then authorize the corresponding account of the message according to the corresponding field of account information in message；If type of message is believed
Breath indicates that the type of the message is offline message or renewed treaty message, then can search and be somebody's turn to do from original user access information for CP
The corresponding service conversation of message, to be executed to the corresponding account of the message offline or continuous according to the service conversation that lookup obtains
About handle.
Wherein, original user access information is to be obtained according to the synchronic command that controller is sent from database, this is original
User accessing information may include certification IP address or the username information address of user, and the database is for storing user's access
Information.
In conclusion service restoration method provided by the embodiments of the present application, what it is according to controller transmission includes main control face
The configuration information of configuration data, with control plane of purchasing, and the tunnel building instruction and configuration data sent according to controller, it builds
The vertical connection tunnel between forwarding surface, then receive the report including type of message information that forwarding surface is sent by connection tunnel
Text, finally according to the type of message information processing message of message.Pass through the configuration including configuration data sent according to controller
Information and tunnel building instruction, configure the standby control plane of foundation, and establish the connection between standby control plane and forwarding surface
Tunnel, to receive the message that forwarding surface is sent by the connection tunnel, and then according to the type of message information of message to the report
Text is handled, and realizes the recovery to the business in main control face, and the link connection avoided between main control face and forwarding surface is equal
The problem of can not restoring business when failure, improves the flexibility and reliability of recovery business.
Fig. 3 is the flow diagram for the service restoration method that another embodiment of the application provides, applied to as shown in Figure 1
In the controller of server, as shown in figure 3, this method comprises:
After step 301, the link connection for detecting between main control face and forwarding surface break down, standby control is created
Face.
After link connection between main control face and forwarding surface breaks down, in order to restore the report sent to forwarding surface
The business that text is handled can create standby control plane, so that standby control plane can receive the message of forwarding surface transmission, and to turning
The message that fermentation is sent is handled.
It should be noted that causing to lead in order to avoid the link connection between main control face and forwarding surface breaks down
The message that control plane can not send forwarding surface is handled, and can be carried out to the link connection between main control face and forwarding surface
Monitoring.
If detecting, the link connection in multiple main control faces between each main control face and forwarding surface breaks down,
It can establish standby control plane.Optionally, one is enabled in other control planes in addition to main control face as standby control plane.
In addition, in practical applications, controller can receive the link event that main CP or UP is sent in such a way that NQA links
Hinder monitoring information, when detecting that the link connection between each main CP and UP breaks down, creates standby CP.
Step 302 sends configuration information and tunnel building instruction to standby control plane, which includes main control face
Configuration data, tunnel building instruction are used to indicate the connection tunnel established between forwarding surface for control plane.
It, can be according to the configuration data in main control face to standby due to needing to restore by standby control plane the business in main control face
Control plane is configured, so as to handle with the message that the standby control plane postponed can send forwarding surface, is realized to master control
The recovery of the business in face processed.
Controller can generate configuration information after creating standby control plane according to the configuration data in main control face, and to standby
Control plane sends configuration information and tunnel building instruction, so that standby control plane can be according to the main control face included by configuration information
Configuration data, the configuration data of standby control plane is configured, and instruction is constructed according to tunnel and is established between forwarding surface
Connect tunnel.
Corresponding with step 301, controller can be in such a way that NQA links between main CP and UP in step 301
Link connection detected, then, can also be with after control plane standby in this step 302 establishes the connection tunnel between forwarding surface
The NQA sense channel between standby CP and UP is established, is so that the link connection between standby CP and UP can be monitored in real time in controller
No failure.
In conclusion service restoration method provided by the embodiments of the present application, by the main control face of detecting and forwarding surface
Between link connection break down after, create standby control plane, and send configuration information to standby control plane and tunnel building refers to
It enables, so that standby control plane is configured according to configuration data of the configuration information to standby control plane, and is built according to tunnel building instruction
The vertical connection tunnel between forwarding surface, so as to receive the message that forwarding surface is sent by the connection tunnel, and to the report
Text is handled, and realizes the recovery to the business in main control face.
Fig. 4 is the flow diagram for the service restoration method that the another embodiment of the application provides, as shown in figure 4, this method
Include:
After step 401, controller detect that the link connection between main control face and forwarding surface breaks down, create standby
Control plane.
Step 402, controller send configuration information and tunnel building instruction to standby control plane.
Wherein, which may include the configuration data in main control face, and tunnel building instruction is used to indicate standby control
The connection tunnel between forwarding surface is established in face processed.
The configuration information that step 403, standby control plane are sent according to controller, configures this for control plane.
The tunnel building instruction and configuration data, foundation and forwarding surface that step 404, standby control plane are sent according to controller
Between connection tunnel.
Step 405, standby control plane obtain original user access information from database.
Wherein, the database is for storing user accessing information.
Due to needing the business to main control face to restore, then available main control face is backed up in the database original
Beginning user accessing information, so as in the next steps, the message that forwarding surface can be sent according to original user access information into
Row processing.
Specifically, controller can send synchronic command to standby control plane, which uses after creating standby control plane
Original user access information corresponding with main control face is obtained from database in the standby control plane of instruction.
Corresponding, standby control plane can receive the synchronic command, and the mark in the main control face carried according to synchronic command
Know information, the original user access information to match with the identification information in main control face is searched and obtained from database, namely
It is that original user access information corresponding with main control face is obtained from database.
It should be noted that being continued for some time since standby control plane obtains original user access information needs, and obtaining
During taking original user access information, standby control plane can receive the message of forwarding surface transmission, that is to say execution step
406。
Standby control plane can first carry out step 405 and execute step 406 again, can also first carry out step 406 and execute step again
405, step 406 can also be executed during executing step 405, the embodiment of the present application is suitable to step 405 and step 406
Sequence is without limitation.
Step 406, standby control plane receive the message that forwarding surface is sent by connection tunnel, which includes type of message letter
Breath.
If user triggers service request, forwarding surface can send report to standby control plane according to the service request that user triggers
Text then can receive the message of forwarding surface transmission, and the type of message information carried according to message for control plane, determine the message
Type to execute different steps according to the type of different messages, use so that it is determined that the requested business of the message
Different modes handle message.
For example, standby CP can be to field corresponding with type of message information in message during determining type of message
Analysis is extracted, so that it is determined that the type of the message, and then determine the requested business of the message.If the type of message is upper
Report from a liner text, then the requested business of the message is that request triggering is online；If the type of message is offline message, which is asked
The business asked is that request triggering is offline；If the type of message is renewed treaty message, the requested business of the message is request triggering
It renews a contract.
When message type be offline message or renewed treaty message, then step 407 can be executed, to the corresponding account of the message
Family carries out the operations such as offline or renewed treaty；If the type of message of message is online message, step 412 can be executed, to the report
The corresponding account of text carries out the operation such as authorizing.
If it is offline message or renewed treaty message that step 407, type of message information, which indicate message, standby control plane is from original user
It searches whether to include service conversation corresponding with message in access information.
Wherein, which is to be obtained according to the synchronic command that controller is sent from database.
If the type of message is offline message or renewed treaty message, can search whether to wrap from original user access information
Service conversation corresponding with the message is included, so that the service conversation obtained according to lookup handles message.
Since standby CP is during obtaining original user access information, standby CP may have been acquired and the message pair
The service conversation answered, it is also possible to not get service conversation corresponding with the message.
It is alternatively possible to according to search whether include service conversation corresponding with the message lookup result, execute respectively
Step 408 or step 409.
If in step 408, original user access information including service conversation corresponding with message, standby control plane is to message
Corresponding account is carried out offline or is renewed a contract.
It, can be according to the corresponding industry for CP if in original user access information including service conversation corresponding with message
Business session executes operation that is offline or renewing a contract to account corresponding with message.
If the type of message of message is offline message or renewed treaty message, the corresponding account of the message can be extracted for CP
Account information realizes the recovery to main CP business to carry out operation that is offline or renewing a contract to the account.
Wherein, account information may include the identification information and key information of account, for example, the identification information can be use
The login account at family, and key information then can be the login password of user.
If in step 409, original user access information not including service conversation corresponding with message, standby control data-oriented
Library sends inquiry instruction.
Wherein, the inquiry instruction is for inquiring service conversation corresponding with message.
If not including service conversation corresponding with message in original user access information, inquiry can be generated for CP and refer to
It enables, and sends the inquiry instruction to database, so that database root is fed back and the message pair according to the inquiry instruction to standby control plane
The service conversation answered.
Wherein, which may include the account identification of account corresponding with message.
Step 410, standby control plane receive database root it is investigated that asking the corresponding service conversation of message of instruction feedback.
Database after receiving the inquiry instruction that standby control plane is sent, can according to the account identification in the inquiry instruction,
It searches and preferentially restores original user access information corresponding with account mark, to restore business meeting corresponding with the message
Words.It that is to say, identified according to the account, feed back service conversation corresponding with account mark to standby control plane.
Correspondingly, standby control plane can receive the service conversation corresponding with account mark of Database Feedback.
Step 411, standby control plane carry out the corresponding account of message offline or continuous according to the corresponding service conversation of message
About.
Corresponding, standby CP can be executed similar with step 408 after restoring to obtain service conversation corresponding with the message
Operation, complete to the offline of the corresponding account of the message or renew a contract, details are not described herein.
If step 412, type of message information indicate that message is online message, standby control plane carries out the corresponding account of message
Authorization.
If the type of message is online message, the account information of the corresponding account of the message can be extracted for CP, thus
The operation of online charging is authenticated and authorized to the account, realizes the recovery to main CP business.
Wherein, standby CP can extract the account information in message, thus according to account information to corresponding account
Family authenticated, authorized, online and charging operation, and realization authorizes the corresponding account of the message.
Step 413, standby control plane obtain the corresponding user accessing information of message.
Belong to newly added business due to executing Authorized operation to online message, then for the available message of control plane
User accessing information can be to forwarding surface and/or the DB Backup user accessing information so as in the next steps.
Optionally, standby control plane can extract the relevant field of received message, obtain the corresponding use of the message
Family access information.
Step 414, standby control send user accessing information corresponding with message towards forwarding surface.
Standby CP needs to send use corresponding with message to UP and database respectively after carrying out online authorisation process to message
Family access information, so that UP instructs customer flow forwarding service according to user accessing information, database to user accessing information into
Row backup.
It is continued for some time since standby CP obtains original user access information needs from database, if standby CP is not from number
Original user access information is finished according to obtaining in library, then sends user accessing information corresponding with message to database at this time, it can
Database information confusion can be will cause, standby CP can not normally obtain original user access information.
Optionally, after executing the online operation of authorization to message, standby CP first can send user corresponding with message to UP and connect
Enter information.
It should be noted that if meeting preset timing cycle or backup original user access information is complete from database
Finish, sends local user accessing information to be synchronized to database.
After standby CP is obtained from database finishes original user access data, alternatively, standby CP obtains original from database
Beginning user accesses the duration of data more than after predetermined time period, that is, meets preset timing cycle, then can be into database
Send user accessing information corresponding with message.
Specifically, if standby CP is obtained after finishing original user access data, it can produce data acquisition and finish information, then it is standby
CP can finish information according to the data acquisition, send preparation controller locally user accessing information to be synchronized to database, should
Local user accessing information to be synchronized may include user accessing information corresponding with message.
Alternatively, standby CP can be when starting to obtain original user access information, alternatively, can open after creating standby CP
It is default to illustrate that the duration for obtaining original user access information has been over after timer countdown for timer function
Time span can then send preparation controller locally user accessing information to be synchronized to database.
For example, the predetermined time period can be 2 minutes, or other connect according to the user for restoring million (M) magnitudes
Duration needed for entering information, the embodiment of the present application do not limit this.
In conclusion service restoration method provided by the embodiments of the present application, what it is according to controller transmission includes main control face
The configuration information of configuration data, with control plane of purchasing, and the tunnel building instruction and configuration data sent according to controller, it builds
The vertical connection tunnel between forwarding surface, then receive the report including type of message information that forwarding surface is sent by connection tunnel
Text, finally according to the type of message information processing message of message.Pass through the configuration including configuration data sent according to controller
Information and tunnel building instruction, configure the standby control plane of foundation, and establish the connection between standby control plane and forwarding surface
Tunnel, to receive the message that forwarding surface is sent by the connection tunnel, and then according to the type of message information of message to the report
Text is handled, and realizes the recovery to the business in main control face, and the link connection avoided between main control face and forwarding surface is equal
The problem of can not restoring business when failure, improves the flexibility and reliability of recovery business.
Fig. 5 is the flow diagram for the service restoration method that one embodiment of the application provides, as shown in figure 5, the business is extensive
Complex system includes: server, and server includes controller and VBRAS, which includes: main control face, standby control plane and forwarding
Face, wherein standby control plane and main control face are in the different virtual machine in server.
Specifically, in practical applications, the process of business recovery system execution service restoration method is as follows:
After step 501, controller are used to detect that the link connection between main control face and forwarding surface to break down, wound
Standby control plane is built, and sends configuration information and tunnel building instruction to standby control plane, configuration information includes the configuration in main control face
Data, tunnel building instruction are used to indicate the connection tunnel that standby control plane is established between forwarding surface.
The configuration information that step 502, standby control plane are used to be sent according to controller, with control plane of purchasing, and according to control
The tunnel building instruction and configuration data that device is sent, establish the connection tunnel between forwarding surface.
Step 503, forwarding surface are used to send message to standby control plane by connection tunnel, and message includes type of message letter
Breath.
Step 504, standby control plane are also used to receive the message that forwarding surface is sent by connection tunnel, and according to the report of message
Literary type information handles message.
Fig. 6 is the schematic diagram for the business recovery device that one embodiment of the application provides, applied to VBRAS as shown in Figure 1
Standby CP in, as shown in fig. 6, the device specifically includes:
Configuration module 601, the configuration information for being sent according to controller, with control plane of purchasing, which includes
The configuration data in the main control face；
Module 602 is established in tunnel, the building instruction of tunnel for being sent according to the controller and configuration data, establish with
Connection tunnel between the forwarding surface；
First receiving module 603 passes through the message that the connection tunnel is sent for receiving the forwarding surface, which includes report
Literary type information；
Processing module 604, for according to the type of message information processing of the message message.
Optionally, the processing module 604 is specifically used for obtaining original user access information from database, which uses
In storage user accessing information；If the type of message information indicates that the message is offline message or renewed treaty message, from the original use
It searches whether to include service conversation corresponding with the message in the access information of family；If including and this in the original user access information
The corresponding service conversation of message is then carried out offline or is renewed a contract to the corresponding account of the message.
Optionally, referring to Fig. 7, the device further include:
First sending module 605, if for not including business meeting corresponding with the message in the original user access information
Words send inquiry instruction to the database, and the inquiry instruction is for inquiring service conversation corresponding with the message；
Second receiving module 606, the corresponding business of the message fed back for receiving the database root according to the inquiry instruction
Session；
Execution module 607, for according to the corresponding service conversation of the message, to the corresponding account of the message carry out it is offline or
It renews a contract.
Optionally, the processing module 604 is right if indicating that the message is online message specifically for the type of message information
The corresponding account of the message is authorized.
Optionally, referring to Fig. 8, the device further include:
Module 608 is obtained, for obtaining the corresponding user accessing information of the message；
Second sending module 609, for sending user accessing information corresponding with the message to the forwarding surface.
Optionally, referring to Fig. 9, the device further include:
Third sending module 610, if for meeting preset timing cycle or the backup original user access from database
Information finishes, and sends local user accessing information to be synchronized to the database.
In conclusion business recovery device provided by the embodiments of the present application, what it is according to controller transmission includes main control face
The configuration information of configuration data, with control plane of purchasing, and the tunnel building instruction and configuration data sent according to controller, it builds
The vertical connection tunnel between forwarding surface, then receive the report including type of message information that forwarding surface is sent by connection tunnel
Text, finally according to the type of message information processing message of message.Pass through the configuration including configuration data sent according to controller
Information and tunnel building instruction, configure the standby control plane of foundation, and establish the connection between standby control plane and forwarding surface
Tunnel, to receive the message that forwarding surface is sent by the connection tunnel, and then according to the type of message information of message to the report
Text is handled, and realizes the recovery to the business in main control face, and the link connection avoided between main control face and forwarding surface is equal
The problem of can not restoring business when failure, improves the flexibility and reliability of recovery business.
Figure 10 is the schematic diagram for the business recovery device that the another embodiment of the application provides, applied to control as shown in Figure 1
In device processed, as shown in Figure 10, which is specifically included:
Creation module 1001, for detecting that event occurs for the link connection between the main control face and the forwarding surface
After barrier, the standby control plane is created；
Sending module 1002, it is described to match confidence for sending configuration information and tunnel building instruction to the standby control plane
Breath includes the configuration data in the main control face, and the tunnel building instruction is used to indicate the standby control plane and establishes and described turn
Connection tunnel between fermentation.
In conclusion business recovery device provided by the embodiments of the present application, by the main control face of detecting and forwarding surface
Between link connection break down after, create standby control plane, and send configuration information to standby control plane and tunnel building refers to
It enables, so that the configuration data in the main control face that standby control plane includes according to configuration information matches the configuration data of standby control plane
It sets, and the connection tunnel that instruction is established between forwarding surface is constructed according to tunnel, turn so as to be received by the connection tunnel
The message that fermentation is sent, and the message is handled, realize the recovery to the business in main control face.
The method that above-mentioned apparatus is used to execute previous embodiment offer, it is similar that the realization principle and technical effect are similar, herein not
It repeats again.
The above module can be arranged to implement one or more integrated circuits of above method, such as: one
Or multiple specific integrated circuits (Application Specific Integrated Circuit, abbreviation ASIC), or, one
Or multi-microprocessor (digital singnal processor, abbreviation DSP), or, one or more field programmable gate
Array (Field Programmable Gate Array, abbreviation FPGA) etc..For another example, when some above module passes through processing elements
When the form of part scheduler program code is realized, which can be general processor, such as central processing unit (Central
Processing Unit, abbreviation CPU) or it is other can be with the processor of caller code.For another example, these modules can integrate
Together, it is realized in the form of system on chip (system-on-a-chip, abbreviation SOC).
Figure 11 is the structural schematic diagram for the network equipment that one embodiment of the application provides, which, which can be, has industry
Business restores the calculating equipment of function.
The network equipment includes: processor 1101, storage medium 1102 and bus 1103.
The storage medium 1102 is stored with the executable machine readable instructions of the processor 1101, when the server
When operation, communicated between the processor 1101 and the storage medium 1102 by the bus 1103, the processor
1101 execute the machine readable instructions, the embodiment of the method that above-mentioned standby control plane executes are executed when executing, alternatively, controller
The embodiment of the method for execution.Specific implementation is similar with technical effect, and which is not described herein again.
Optionally, the application also provides a kind of computer readable storage medium, deposits on the computer readable storage medium
Computer program is contained, the computer program executes the embodiment of the method that above-mentioned standby control plane executes when being run by processor,
Alternatively, the embodiment of the method that controller executes.
In several embodiments provided herein, it should be understood that disclosed device and method can pass through it
Its mode is realized.For example, the apparatus embodiments described above are merely exemplary, for example, the division of the unit, only
Only a kind of logical function partition, there may be another division manner in actual implementation, such as multiple units or components can be tied
Another system is closed or is desirably integrated into, or some features can be ignored or not executed.Another point, it is shown or discussed
Mutual coupling, direct-coupling or communication connection can be through some interfaces, the INDIRECT COUPLING or logical of device or unit
Letter connection can be electrical property, mechanical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme
's.
It, can also be in addition, each functional unit in each embodiment of the application can integrate in one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.Above-mentioned integrated list
Member both can take the form of hardware realization, can also realize in the form of hardware adds SFU software functional unit.
The above-mentioned integrated unit being realized in the form of SFU software functional unit can store and computer-readable deposit at one
In storage media.Above-mentioned SFU software functional unit is stored in a storage medium, including some instructions are used so that a computer
Equipment (can be personal computer, server or the network equipment etc.) or processor (English: processor) execute this Shen
Please each embodiment the method part steps.And storage medium above-mentioned includes: USB flash disk, mobile hard disk, read-only memory
(English: Read-Only Memory, abbreviation: ROM), random access memory (English: Random Access Memory, letter
Claim: RAM), the various media that can store program code such as magnetic or disk.
Upper is only the specific embodiment of the application, but the protection scope of the application is not limited thereto, any to be familiar with sheet
Those skilled in the art within the technical scope of the present application, can easily think of the change or the replacement, and should all cover at this
Within the protection scope of application.Therefore, the protection scope of the application should be subject to the protection scope in claims.
Claims (10)
1. a kind of service restoration method, which is characterized in that the standby control applied to virtual broadband remote access server VBRAS
Face, the VBRAS further include: forwarding surface and main control face, wherein the standby control plane and the main control face are in described
VBRAS in different virtual machine in the server, the server further includes controller, which comprises
According to the configuration information that the controller is sent, the standby control plane is configured, the configuration information includes the main control
The configuration data in face；
The tunnel building instruction and the configuration data sent according to the controller, establishes the company between the forwarding surface
Connect tunnel；
The message that the forwarding surface is sent by the connection tunnel is received, the message includes type of message information；
According to message described in the type of message information processing of the message.
2. the method as described in claim 1, which is characterized in that described in the type of message information processing according to the message
Message, comprising:
Original user access information is obtained from database, the database is for storing user accessing information；
If the type of message information indicates that the message is offline message or renewed treaty message, from the original user access information
In search whether to include service conversation corresponding with the message；
If in the original user access information including service conversation corresponding with the message, account corresponding to the message
Family carries out offline or renews a contract.
3. method according to claim 2, which is characterized in that described to search whether to wrap from the original user access information
After including service conversation corresponding with the message, the method also includes:
If in the original user access information not including service conversation corresponding with the message, the transmission of Xiang Suoshu database is looked into
Instruction is ask, the inquiry instruction is for inquiring service conversation corresponding with the message；
Receive the corresponding service conversation of the message that the database root is fed back according to the inquiry instruction；
According to the corresponding service conversation of the message, carries out offline to the corresponding account of the message or renew a contract.
4. the method as described in claim 1, which is characterized in that described in the type of message information processing according to the message
Message, comprising:
If the type of message information indicates that the message is online message, the corresponding account of the message is authorized.
5. method as claimed in claim 4, which is characterized in that it is described the corresponding account of the message is authorized after,
The method also includes:
Obtain the corresponding user accessing information of the message；
User accessing information corresponding with the message is sent to the forwarding surface.
6. method as claimed in claim 3 or 5, which is characterized in that the method also includes:
If meeting preset timing cycle or backup original user access information finishing from database, Xiang Suoshu database hair
Send local user accessing information to be synchronized.
7. a kind of service restoration method, which is characterized in that be applied to server where virtual broadband remote access server VBRAS
Controller, the VBRAS includes: forwarding surface, main control face and standby control plane, wherein the standby control plane and the master control
Face processed be in the VBRAS in different virtual machine in the server, which comprises
After detecting that the link connection between the main control face and the forwarding surface breaks down, the standby control is created
Face；
Configuration information and tunnel building instruction are sent to the standby control plane, the configuration information includes matching for the main control face
Data are set, the tunnel building instruction is used to indicate the connection tunnel that the standby control plane is established between the forwarding surface.
8. a kind of business recovery system, which is characterized in that the business recovery system includes: server, and the server includes
Controller and virtual broadband remote access server VBRAS, the VBRAS include: main control face, standby control plane and forwarding surface,
Wherein, the standby control plane and the main control face are in the different virtual machine in the server；
After the controller is used to detect that the link connection between the main control face and the forwarding surface to break down, wound
The standby control plane is built, and sends configuration information and tunnel building instruction to the standby control plane, the configuration information includes institute
The configuration data in the main control face of stating, the tunnel building instruction are used to indicate the standby control plane and establish between the forwarding surface
Connection tunnel；
The standby control plane is used to configure the standby control plane according to the configuration information, and sent according to the controller
Tunnel building instruction and the configuration data, establish the connection tunnel between the forwarding surface；It is logical to receive the forwarding surface
Cross the message that the connection tunnel is sent, and the message according to the type of message information processing of the message.
9. a kind of network equipment characterized by comprising processor, storage medium and bus, the storage medium storage is
State the executable machine readable instructions of processor, when network equipment operation, the processor and the storage medium it
Between by the bus communication, the processor executes the machine readable instructions, and such as claim 1 to 7 is executed when executing
The step of any described service restoration method.
10. a kind of computer readable storage medium, which is characterized in that be stored with computer on the computer readable storage medium
Program executes the step of the service restoration method as described in claim 1 to 7 is any when the computer program is run by processor
Suddenly.
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| CN112804077B (en) * | 2020-06-05 | 2022-07-15 | 中兴通讯股份有限公司 | Data protection method, controller, control plane device and storage medium |
| CN112804077A (en) * | 2020-06-05 | 2021-05-14 | 中兴通讯股份有限公司 | Data protection method, controller, control plane device and storage medium |
| CN112003731B (en) * | 2020-07-27 | 2022-07-12 | 新华三技术有限公司 | Configuration method and device |
| CN112003731A (en) * | 2020-07-27 | 2020-11-27 | 新华三技术有限公司 | Configuration method and device |
| CN112367252B (en) * | 2020-09-25 | 2022-05-27 | 新华三技术有限公司合肥分公司 | Method and device for realizing disaster recovery backup |
| CN112367252A (en) * | 2020-09-25 | 2021-02-12 | 新华三技术有限公司合肥分公司 | Method and device for realizing disaster recovery backup |
| CN113794641A (en) * | 2021-08-20 | 2021-12-14 | 新华三信息安全技术有限公司 | Message processing method and device |
| CN113794641B (en) * | 2021-08-20 | 2022-10-21 | 新华三信息安全技术有限公司 | Message processing method and device |
| CN113691435B (en) * | 2021-08-23 | 2023-04-25 | 新华三信息安全技术有限公司 | Message processing method, system and device |
| CN113691435A (en) * | 2021-08-23 | 2021-11-23 | 新华三信息安全技术有限公司 | Message processing method, system and device |
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