CN110300007A - Dispositions method, device, network element device, management equipment and the storage medium of VNFD multi-section administration specification - Google Patents
Dispositions method, device, network element device, management equipment and the storage medium of VNFD multi-section administration specification Download PDFInfo
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- CN110300007A CN110300007A CN201810238632.XA CN201810238632A CN110300007A CN 110300007 A CN110300007 A CN 110300007A CN 201810238632 A CN201810238632 A CN 201810238632A CN 110300007 A CN110300007 A CN 110300007A
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- 238000000034 method Methods 0.000 title claims abstract description 53
- 238000013507 mapping Methods 0.000 claims abstract description 97
- 230000006870 function Effects 0.000 claims description 29
- 238000007726 management method Methods 0.000 claims description 20
- 238000004590 computer program Methods 0.000 claims description 16
- 238000006467 substitution reaction Methods 0.000 claims description 9
- 238000012559 user support system Methods 0.000 claims description 2
- 238000004364 calculation method Methods 0.000 claims 1
- 230000005055 memory storage Effects 0.000 claims 1
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- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
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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
- H04L41/12—Discovery or management of network topologies
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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
- H04L41/40—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks using virtualisation of network functions or resources, e.g. SDN or NFV entities
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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
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Abstract
Dispositions method, device, network element device, management equipment and the storage medium that VNFD multi-section affixes one's name to specification are described the technical problem to be solved in the present invention is to provide a kind of virtualization network function the invention discloses a kind of.One of described dispositions method comprises determining that network element or cloud application demand VNFD multi-section administration specification；In the mapping child node of the network element or the cloud application topology Layout Standard template of the cloud application, each deployment specification is described.The present invention can be used for any scene that network element multi-section administration specification is described using TOSCA, and then achieve the effect that deployment specification is voluntarily selected to carry out network element deployment by user.
Description
Technical field
The present invention relates to communication fields, and the portion of VNFD multi-section administration specification is described more particularly to a kind of virtualization network function
Arranging method, device, network element device, management equipment and storage medium.
Background technique
ETSI (European Telecommunications Standards Institute, European Telecommunication Standardization association
Meeting) it is the tissue for formulating NFV (Network Functions Virtualization, network function virtualization) standard, it is sending out
In the standard criterion of cloth, VNFD (Virtualised Network Function Descriptor, the net of virtualization are defined
Network functional module descriptor) information model.TOSCA(Topology and Orchestration Specification
For Cloud Applications, cloud application topology Layout Standard) it is by OASIS (Organization for the
Advancement of Structured Information Standards, structured message standard promote tissue) group weaves
It is fixed, due to TOSCA on defining cloud application fairly perfect, ETSI (European Telecommunications
Standards Institute, European Telecommunication Standardization Association) data model of VNFD is established using TOSCA.
The resource of the cloud application of TOSCA description is fixed, such as the quantity of the number of virtual machine, network and port
Deng.And VNFD needs support a variety of deployment scenarios (i.e. deployment specification), as network element will support the scene and branch at 100 general-purpose families
The scene at 500 general-purpose families is held, the resource that different deployment scenarios needs is different, it is therefore desirable to have different deployment specifications to retouch
It states.TOSCA cannot support such application scenarios at present.
Summary of the invention
In order to overcome drawbacks described above, the technical problem to be solved in the present invention is to provide a kind of descriptions of virtualization network function
VNFD multi-section affixes one's name to dispositions method, device, network element device, management equipment and the storage medium of specification, to solve TOSCA template not
The problem of supporting multi-section administration specification.
In order to solve the above technical problems, one of embodiment of the present invention virtualization network function describes VNFD multi-section administration
The dispositions method of specification, comprising:
Determine network element or cloud application demand VNFD multi-section administration specification；
In the mapping child node of the network element or the cloud application topology Layout Standard template of the cloud application, describe each
The deployment specification.
In order to solve the above technical problems, one of embodiment of the present invention network element device, including memory and processor, institute
It states memory and is stored with computer program, the processor executes the computer program, to realize such as the step of method.
In order to solve the above technical problems, one of embodiment of the present invention virtualization network function describes VNFD multi-section administration
The dispositions method of specification, comprising:
From in the mapping child node of network element or the cloud application topology Layout Standard template of cloud application, VNFD multi-section is parsed
Affix one's name to specification；
Specification is affixed one's name to according to the VNFD multi-section to be disposed.
In order to solve the above technical problems, one of embodiment of the present invention virtualizes network function management equipment, including deposit
Reservoir and processor, the memory are stored with computer program, and the processor executes the computer program, to realize such as
The step of upper the method.
In order to solve the above technical problems, one of embodiment of the present invention virtualization network function describes VNFD multi-section administration
The deployment device of specification, comprising:
Determining module, for determining network element or cloud application demand VNFD multi-section administration specification；
Describing module, for the mapping sub- section in the network element or the cloud application topology Layout Standard template of the cloud application
In point, each deployment specification is described.
In order to solve the above technical problems, one of embodiment of the present invention virtualization network function describes VNFD multi-section administration
The deployment device of specification, comprising:
Parsing module, for solving from the mapping child node of network element or the cloud application topology Layout Standard template of cloud application
VNFD multi-section is precipitated and affixes one's name to specification；
Deployment module is disposed for affixing one's name to specification according to the VNFD multi-section.
In order to solve the above technical problems, one of embodiment of the present invention computer readable storage medium, is stored with calculating
Machine program, the computer program by least one processor execute when, with realize as above one of the method the step of.
The present invention has the beneficial effect that:
The each embodiment of the present invention can be used for any scene that network element multi-section administration specification is described using TOSCA, Jin Erda
To the effect for voluntarily selecting deployment specification to carry out network element deployment by user.
Detailed description of the invention
Fig. 1 is the process that the virtualization network function of the embodiment of the present invention one describes the dispositions method of VNFD multi-section administration specification
Figure；
Fig. 2 is the process that the virtualization network function of the embodiment of the present invention two describes the dispositions method of VNFD multi-section administration specification
Figure；
Fig. 3 is the structure that the virtualization network function of the embodiment of the present invention three describes the deployment device of VNFD multi-section administration specification
Schematic diagram；
Fig. 4 is the structure that the virtualization network function of the embodiment of the present invention four describes the deployment device of VNFD multi-section administration specification
Schematic diagram；
Fig. 5 is the structural schematic diagram of the network element device of the embodiment of the present invention five；
Fig. 6 is the structural schematic diagram of the virtualization network function management equipment of the embodiment of the present invention six.
Specific embodiment
In order to solve problems in the prior art, the present invention provides a kind of virtualization network functions to describe VNFD multi-section administration
Dispositions method, device, network element device, management equipment and the storage medium of specification, below in conjunction with attached drawing and embodiment, to this hair
It is bright to be further elaborated.It should be appreciated that described herein, specific examples are only used to explain the present invention, does not limit
The present invention.
In subsequent description, it is only using the suffix for indicating such as " module ", " component " or " unit " of element
Be conducive to explanation of the invention, itself there is no a specific meaning.Therefore, " module ", " component " or " unit " can mix
Ground uses.
Using for distinguishing element " first ", the prefixes such as " second " only for being conducive to explanation of the invention,
Itself is without specific meaning.
Embodiment one
The embodiment of the present invention provides a kind of dispositions method for virtualizing network function and describing VNFD multi-section administration specification, such as Fig. 1
It is shown, which comprises
S101 determines network element or cloud application demand VNFD multi-section administration specification；
S102, in the network element or topology_template (the cloud application topology Layout Standard mould of the cloud application
Plate) mapping child node in, each deployment specification is described.
The embodiment of the present invention, which passes through, determines that network element or cloud application demand VNFD multi-section affix one's name to specification, and in the network element or described
In the mapping child node of the cloud application topology Layout Standard template of cloud application, each deployment specification is described, so as to
In any scene for describing network element multi-section administration specification using TOSCA, and then reaches and deployment specification is voluntarily selected to carry out net by user
The effect of member deployment.
The embodiment of the present invention is mainly executed in network element side network element or cloud application side.
On the basis of the above embodiments, it is further proposed that the modification of above-described embodiment.
In embodiments of the present invention, optionally, the cloud application topology layout in the network element or the cloud application is advised
In the mapping child node of model template, before each deployment specification of description, comprising:
Increase in substitution_mappings (substitution mapping) node of the cloud application topology Layout Standard template
Add mapping (mapping) child node；
A deployment specification is defined in each mapping child node.
In detail, the reference between template is supported in the definition of TOSCA.TOSCA template is to support reference, is defined
Substitution_mappings keyword exposes away using TOSCA template as a node, to other template references.
The energy that defines demand of the application of this template description to external in substitution_mappings and itself can provide
Power, such as tie point and the demand to external network etc. using energy and external communication.But in existing standard
Substitution_mappings only defines one group of information to portion requirements, and a variety of deployment specifications are described in VNFD, no
Same deployment specification, has different exterior connection point and external network demand, therefore TOSCA can not support such applied field
Scape, and the embodiment of the present invention increases multiple mapping sections in the substitution mapping node of the cloud application topology Layout Standard template
Point defines a deployment specification in each mapping child node, and TOSCA template can be made to support multi-section administration specification.
Wherein, described that a deployment specification is defined in each mapping child node, it optionally includes:
Node_type (node type) parameter, properties (attribute) parameter are defined in each mapping child node；
Mapping_name (deployment specification title) parameter and deploy_members are defined in the property parameters
(the deployment node listing that deployment specification needs) parameter.
In embodiments of the present invention, optionally, described that a deployment specification is defined in each mapping child node, also wrap
It includes:
Requirements (demand) parameter and capabilities (ability) ginseng are defined in each mapping child node
Number.
Wherein, described in the network element or the mapping child node of the cloud application topology Layout Standard template of the cloud application
In, each deployment specification is described, optionally, comprising: for each mapping child node:
In deployment node listing parameter, the demand that deployment specification name parameter, the deployment specification of the mapping child node need
In parameter and ability parameter, description deployment specification title, the deployment node listing of deployment specification needs, deployment specification are external respectively
Demand of the exterior connection point and deployment specification of offer to external network.
In embodiments of the present invention, optionally, the cloud application topology layout in the network element or the cloud application is advised
In the mapping child node of model template, before each deployment specification of description, comprising:
Definition is for supporting user to select in inputs (input) parameter of the cloud application topology Layout Standard template
Dispose deploy_flavor (multi-section administration rule is supported) parameter of specification.
In embodiments of the present invention, optionally, the method also includes:
Rule is affixed one's name in the multi-section to support to define default (default) parameter and constraints (constraint) ginseng in parameter
Number；Type (type) parameter can also be defined.
Wherein, the default parameters is used to describe the deployment specification of user's default choice；The constrained parameters are for describing
At user option deployment specification.
In embodiments of the present invention, optionally, the cloud application topology layout in the network element or the cloud application is advised
In the mapping child node of model template, after each deployment specification of description, comprising:
In the node_templates (node template) of the cloud application topology Layout Standard template, each deployment is added
Specification needs the deployment node used；Wherein deployment node can be the member of deployment, such as empty machine.
It is in embodiments of the present invention, optionally, described in the node template of the cloud application topology Layout Standard template,
It is added after the deployment node that each deployment specification needs to use, comprising:
In the relationship_templates (relationship templates) of the cloud application topology Layout Standard template, description
Existing ability and demand management relationship between the deployment node.
In detail, the embodiment of the present invention includes: relative to the improvement of existing TOSCA template
Fixed parameter deploy_flavor is added in input argument section, so that user be supported to select deployment specification.
Under substitution_mappings node, increase mapping child node, there can be multiple mapping
Node, each child node define a deployment specification.
The external connection of the deployment specification of VNFD externally provided is described in the capabilities parameter of mapping
Point describes demand of the deployment specification of VNFD to external network in requirements parameter.
Mapping_name attribute is increased in properties, is to distinguish different deployment specifications.It is increased
Deploy_members attribute is member (including node, relationship, group, the strategy of the deployment needed in order to illustrate this deployment specification
Deng), different deployment specifications needs the member of different deployment.
The embodiment of the present invention can be used for any field that network element multi-section administration specification is described using TOSCA by the above improvement
Scape achievees the effect that deployment specification is voluntarily selected to carry out network element deployment by user.
By an actual application scenarios, the lower embodiment of the present invention is described.
The embodiment of the present invention may comprise steps of in implementation process:
Step 1, network element is filled in the VNFD template of network element by TOSCA specification.
Step 2, if there is multiple deployment specifications, network element then describes different deployment specifications in different mapping.
Step 3, the deployment node that all deployment specifications need to use is added in network element in node_templates.
Step 4, if there are the abilities-demand management such as dependence, adduction relationship between node, if network element
It is described in relationship_templates.
Step 5, if template has input/output argument, network element is filled in inputs parameter and outputs argument section.?
Inputs argument section needs the input parameter of deployment specification.
Step 6, (Virtualised Network Function Manager, virtualization network function manage mould to VNFM
Block) when disposing network element, the TOSCA template of VNFD is parsed, according to the deployment specification that user selects, is disposed.
For example, design one is supported the EM network element of more specifications, this EM network element to support scene selection deployment specification on demand,
Support low_availability (low reliability) scene and high_availability (high reliability) scene, Yong Huke
To carry out selection deployment by scene demand.
It, i.e., can portion in low reliability requirement scene since TOSCA template supports two kinds of deployment way of EM network element
An empty machine is affixed one's name to, and in the active and standby empty machine of high reliability demand scene deployment.
VNFM is when parsing the TOSCA Template Information of EM network element, according to the selection of the deployment specification of user's input, determination section
Affix one's name to specification.If user disposes a void if input parameter deploy_flavors input low_availability, VNFM
Machine, the externally network demand of exposure a port.If user inputs high_ in input parameter deploy_flavors
Availability, VNFM then dispose active and standby empty machine, externally the network demand of two ports of exposure.
Therefore, the TOSCA template file of EM network element is defined as follows:
A variety of deployment specifications of a VNF or application can be supported in the embodiment of the present invention in a TOSCA template
Description, supports a TOSCA template to use in a variety of demand scenes, meets ETSI NFV-IFA011 specification and affixes one's name to multi-section
The demand of specification representation, also can satisfy in other specifications or multi-section affixes one's name to the demand of specification in practical application.
Embodiment two
The embodiment of the present invention provides a kind of dispositions method for virtualizing network function and describing VNFD multi-section administration specification, such as Fig. 2
It is shown, which comprises
S201 parses VNFD from the mapping child node of network element or the cloud application topology Layout Standard template of cloud application
Multi-section affixes one's name to specification；
S202 affixes one's name to specification according to the VNFD multi-section and is disposed.
The embodiment of the present invention is from the mapping child node of network element or the cloud application topology Layout Standard template of cloud application, parsing
VNFD multi-section affixes one's name to specification out, and affixes one's name to specification according to the VNFD multi-section and disposed, so as to be retouched for any using TOSCA
The scene of network element multi-section administration specification is stated, and then achievees the effect that deployment specification is voluntarily selected to carry out network element deployment by user.
Method executes in virtualization network function management module in the embodiment of the present invention.
In embodiments of the present invention, optionally, described from the cloud application topology Layout Standard template of network element or cloud application
It maps in child node, parses VNFD multi-section administration specification, comprising:
Each deployment specification is parsed in multiple mapping child nodes；Wherein, the cloud application topology Layout Standard template
Substitution mapping node in define multiple mapping child nodes.
In embodiments of the present invention, optionally, described that each deployment specification, packet are parsed in multiple mapping child nodes
It includes: for each mapping child node:
In deployment node listing parameter, the demand that deployment specification name parameter, the deployment specification of the mapping child node need
In parameter and ability parameter, the deployment specification title of corresponding deployment specification is parsed respectively, the deployment node that deployment specification needs
Demand of the exterior connection point and deployment specification that list, deployment specification externally provide to external network.
It is in embodiments of the present invention, optionally, described to be disposed according to VNFD multi-section administration specification, comprising:
Affixing one's name to rule in multi-section according to user supports the deployment specification selected in parameter to dispose；Rule is affixed one's name in the multi-section
Parameter is supported to define in the input parameter of the cloud application topology Layout Standard template.
In embodiments of the present invention, optionally, the method also includes:
From the node template of the cloud application topology Layout Standard template, parse what each deployment specification needed to use
Dispose node.
In embodiments of the present invention, optionally, the method also includes:
From the relationship templates of the cloud application topology Layout Standard template, parse existing between the deployment node
Ability and demand management relationship.
Embodiment three
The embodiment of the present invention provides a kind of deployment device for virtualizing network function and describing VNFD multi-section administration specification, such as Fig. 3
Shown, described device includes:
Determining module 30, for determining network element or cloud application demand VNFD multi-section administration specification；
Describing module 32, for mapping in the network element or the cloud application topology Layout Standard template of the cloud application
In node, each deployment specification is described.
In embodiments of the present invention, optionally, described device further include:
Adding module, for increasing multiple mappings in the substitution mapping node of the cloud application topology Layout Standard template
Child node；
Definition module, for defining a deployment specification in each mapping child node.
In embodiments of the present invention, optionally, the definition module is specifically used for defining category in each mapping child node
Property parameter；The deployment node listing parameter that definition deployment specification name parameter and deployment specification need in the property parameters.
In embodiments of the present invention, optionally, the definition module is also used to define demand in each mapping child node
Parameter and ability parameter.
In embodiments of the present invention, optionally, the describing module 32 is specifically used for for each mapping child node:
Deployment node listing parameter, demand parameter and the ability that deployment specification name parameter, the deployment specification of the mapping child node need
In parameter, the outside that specification title, the deployment node listing that deployment specification needs, deployment specification externally provide is disposed in description respectively
The demand of tie point and deployment specification to external network.
In embodiments of the present invention, optionally, the definition module is also used to the cloud in the network element or the cloud application
In the mapping child node of applied topology Layout Standard template, before describing each deployment specification, in the cloud application topology
The multi-section administration rule for supporting user to select deployment specification is defined in the input parameter of Layout Standard template supports parameter.
In embodiments of the present invention, optionally, the definition module is also used to affix one's name to rule in the multi-section and support in parameter
Define default parameters and constrained parameters.
In embodiments of the present invention, optionally, the default parameters is used to describe the deployment specification of user's default choice；Institute
Constrained parameters are stated for describing at user option deployment specification.
In embodiments of the present invention, optionally, the adding module 30 is also used in the network element or the cloud application
In the mapping child node of cloud application topology Layout Standard template, after describing each deployment specification, opened up in the cloud application
It flutters in the node template of Layout Standard template, the deployment node that each deployment specification needs to use is added.
In embodiments of the present invention, optionally, the describing module 32 is also used in the cloud application topology Layout Standard
In the node template of template, it is added after the deployment node that each deployment specification needs to use, in the cloud application topology layout
In the relationship templates of specification masks, existing ability and demand management relationship between the deployment node are described.
Corresponding embodiment of the embodiment of the present invention one can also have corresponding skill refering to embodiment one in specific implementation
Art effect.
Example IV
The embodiment of the present invention provides a kind of deployment device for virtualizing network function and describing VNFD multi-section administration specification, such as Fig. 4
Shown, described device includes:
Parsing module 40, for from the mapping child node of network element or the cloud application topology Layout Standard template of cloud application,
Parse VNFD multi-section administration specification；
Deployment module 42 is disposed for affixing one's name to specification according to the VNFD multi-section.
In embodiments of the present invention, optionally, the parsing module 40, specifically for being parsed in multiple mapping child nodes
Each deployment specification out；Wherein, multiple mapping are defined in the substitution mapping node of the cloud application topology Layout Standard template
Node.
In embodiments of the present invention, optionally, described that each deployment specification, packet are parsed in multiple mapping child nodes
It includes: for each mapping child node:
In deployment node listing parameter, the demand that deployment specification name parameter, the deployment specification of the mapping child node need
In parameter and ability parameter, the deployment specification title of corresponding deployment specification is parsed respectively, the deployment node that deployment specification needs
Demand of the exterior connection point and deployment specification that list, deployment specification externally provide to external network.
In embodiments of the present invention, optionally, the deployment module 42 is specifically used for affixing one's name to rule branch in multi-section according to user
The deployment specification selected in parameter is held to be disposed；Affixing one's name to rule in the multi-section supports parameter to advise in the cloud application topology layout
It is defined in the input parameter of model template.
In embodiments of the present invention, optionally, the parsing module 40 is also used to from the cloud application topology Layout Standard
In the node template of template, the deployment node that each deployment specification needs to use is parsed.
In embodiments of the present invention, optionally, the parsing module 40 is also used to from the cloud application topology Layout Standard
In the relationship templates of template, existing ability and demand management relationship between the deployment node are parsed.
Corresponding embodiment of the embodiment of the present invention two can also have corresponding skill refering to embodiment two in specific implementation
Art effect.
Embodiment five
The embodiment of the present invention provides a kind of network element device, as shown in figure 5, the network element device includes memory 50 and place
Device 52 is managed, the memory is stored with computer program, and the processor executes the computer program, to realize such as embodiment
The step of any one of one the method.
The embodiment of the present invention in specific implementation, can have corresponding technical effect refering to embodiment one.
Embodiment six
The embodiment of the present invention provides a kind of virtualization network function management equipment, as shown in fig. 6, the management equipment includes
Memory 60 and processor 62, the memory are stored with computer program, and the processor executes the computer program, with
It realizes such as the step of any one of embodiment two the method.
The embodiment of the present invention in specific implementation, can have corresponding technical effect refering to embodiment two.
Embodiment seven
The embodiment of the present invention provides a kind of computer readable storage medium, and the storage medium is stored with computer program,
When the computer program is executed by least one processor, to realize the step such as any one of embodiment one the method
Suddenly；Or to realize such as the step of any one of embodiment two the method.
Computer readable storage medium can be RAM memory, flash memory, ROM memory, EPROM in the embodiment of the present invention
Memory, eeprom memory, register, hard disk, mobile hard disk, CD-ROM or any other form known in the art
Storage medium.A kind of storage medium lotus root can be connected to processor, believed to enable a processor to read from the storage medium
Breath, and information can be written to the storage medium；Or the storage medium can be the component part of processor.Processor and storage
Medium can be located in specific integrated circuit.
Above-described specific embodiment has carried out further the purpose of the present invention, technical scheme and beneficial effects
It is described in detail, it should be understood that being not intended to limit the present invention the foregoing is merely a specific embodiment of the invention
Protection scope, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should all include
Within protection scope of the present invention.
Claims (35)
1. the dispositions method that a kind of virtualization network function describes VNFD multi-section administration specification, which is characterized in that the described method includes:
Determine network element or cloud application demand VNFD multi-section administration specification；
In the mapping child node of the network element or the cloud application topology Layout Standard template of the cloud application, describe each described
Dispose specification.
2. the method as described in claim 1, which is characterized in that described in the cloud application of the network element or cloud application topology
In the mapping child node of Layout Standard template, before each deployment specification of description, comprising:
Increase multiple mapping child nodes in the substitution mapping node of the cloud application topology Layout Standard template；
A deployment specification is defined in each mapping child node.
3. method according to claim 2, which is characterized in that described to define a deployment rule in each mapping child node
Lattice, comprising:
The defined attribute parameter in each mapping child node；
The deployment node listing parameter that definition deployment specification name parameter and deployment specification need in the property parameters.
4. method as claimed in claim 3, which is characterized in that described to define a deployment rule in each mapping child node
Lattice, further includes:
Demand parameter and ability parameter are defined in each mapping child node.
5. method as claimed in claim 4, which is characterized in that described in the cloud application of the network element or cloud application topology
In the mapping child node of Layout Standard template, each deployment specification is described, comprising: for each mapping child node:
In the deployment specification name parameter of the mapping child node, the deployment node listing parameter of deployment specification needs, demand parameter
In ability parameter, description deployment specification title, the deployment node listing of deployment specification needs, deployment specification are externally provided respectively
Demand to external network of exterior connection point and deployment specification.
6. the method as described in claim 1, which is characterized in that described in the cloud application of the network element or cloud application topology
In the mapping child node of Layout Standard template, before each deployment specification of description, comprising:
It is defined in the input parameter of the cloud application topology Layout Standard template for supporting user to select the more of deployment specification
Deployment rule supports parameter.
7. method as claimed in claim 6, which is characterized in that the method also includes:
Rule is affixed one's name in the multi-section to support to define default parameters and constrained parameters in parameter.
8. the method for claim 7, which is characterized in that the default parameters is used to describe the deployment of user's default choice
Specification；The constrained parameters are for describing at user option deployment specification.
9. the method as described in any one of claim 1-8, which is characterized in that described in the network element or the cloud application
Cloud application topology Layout Standard template mapping child node in, after describing each deployment specification, comprising:
In the node template of the cloud application topology Layout Standard template, the deployment section that each deployment specification needs to use is added
Point.
10. method as claimed in claim 9, which is characterized in that the section in the cloud application topology Layout Standard template
In point template, it is added after the deployment node that each deployment specification needs to use, comprising:
In the relationship templates of the cloud application topology Layout Standard template, describe between the deployment node existing ability with
Demand management relationship.
11. the dispositions method that a kind of virtualization network function describes VNFD multi-section administration specification, which is characterized in that the method packet
It includes:
It is advised from VNFD multi-section administration in the mapping child node of network element or the cloud application topology Layout Standard template of cloud application, is parsed
Lattice；
Specification is affixed one's name to according to the VNFD multi-section to be disposed.
12. method as claimed in claim 11, which is characterized in that described to be advised from the cloud application topology layout of network element or cloud application
In the mapping child node of model template, VNFD multi-section administration specification is parsed, comprising:
Each deployment specification is parsed in multiple mapping child nodes；Wherein, the cloud application topology Layout Standard template is replaced
For defining multiple mapping child nodes in mapping node.
13. method as claimed in claim 12, which is characterized in that described to parse each deployment in multiple mapping child nodes
Specification, comprising: for each mapping child node:
In the deployment specification name parameter of the mapping child node, the deployment node listing parameter of deployment specification needs, demand parameter
In ability parameter, parse respectively the deployment specification title of corresponding deployment specification, the deployment node listing of deployment specification needs,
Demand of the exterior connection point and deployment specification that deployment specification externally provides to external network.
14. method as claimed in claim 12, which is characterized in that it is described to be disposed according to VNFD multi-section administration specification,
Include:
Affixing one's name to rule in multi-section according to user supports the deployment specification selected in parameter to dispose；Rule is affixed one's name in the multi-section to support
Parameter defines in the input parameter of the cloud application topology Layout Standard template.
15. the method as described in any one of claim 11-14, which is characterized in that the method also includes:
From the node template of the cloud application topology Layout Standard template, the deployment that each deployment specification needs to use is parsed
Node.
16. method as claimed in claim 15, which is characterized in that the method also includes:
From the relationship templates of the cloud application topology Layout Standard template, existing ability between the deployment node is parsed
With demand management relationship.
17. the deployment device that a kind of virtualization network function describes VNFD multi-section administration specification, which is characterized in that described device packet
It includes:
Determining module, for determining network element or cloud application demand VNFD multi-section administration specification；
Describing module, for the mapping child node in the network element or the cloud application topology Layout Standard template of the cloud application
In, each deployment specification is described.
18. device as claimed in claim 17, which is characterized in that described device further include:
Adding module, for increasing multiple mapping sections in the substitution mapping node of the cloud application topology Layout Standard template
Point；
Definition module, for defining a deployment specification in each mapping child node.
19. device as claimed in claim 18, which is characterized in that the definition module is specifically used in each mapping section
Defined attribute parameter in point；The deployment node that definition deployment specification name parameter and deployment specification need in the property parameters
List parameter.
20. device as claimed in claim 19, which is characterized in that the definition module is also used in each mapping child node
Middle definition demand parameter and ability parameter.
21. device as claimed in claim 20, which is characterized in that the describing module is specifically used for for each mapping
Node: in the deployment specification name parameter of the mapping child node, the deployment node listing parameter of deployment specification needs, demand parameter
In ability parameter, description deployment specification title, the deployment node listing of deployment specification needs, deployment specification are externally provided respectively
Demand to external network of exterior connection point and deployment specification.
22. device as claimed in claim 17, which is characterized in that the definition module is also used in the network element or described
In the mapping child node of the cloud application topology Layout Standard template of cloud application, before describing each deployment specification, described
The multi-section administration rule branch for supporting user to select deployment specification is defined in the input parameter of cloud application topology Layout Standard template
Hold parameter.
23. device as claimed in claim 22, which is characterized in that the definition module is also used to affix one's name to rule in the multi-section
It supports to define default parameters and constrained parameters in parameter.
24. device as claimed in claim 23, which is characterized in that the default parameters is used to describe the portion of user's default choice
Affix one's name to specification；The constrained parameters are for describing at user option deployment specification.
25. the device as described in any one of claim 17-24, which is characterized in that the adding module is also used in institute
In the mapping child node for stating the cloud application topology Layout Standard template of network element or the cloud application, each deployment specification is described
Later, in the node template of the cloud application topology Layout Standard template, the deployment that each deployment specification needs to use is added
Node.
26. device as claimed in claim 25, which is characterized in that the describing module is also used in the cloud application topology
In the node template of Layout Standard template, it is added after the deployment node that each deployment specification needs to use, in the cloud application
In the relationship templates of topological Layout Standard template, existing ability and demand management relationship between the deployment node are described.
27. the deployment device that a kind of virtualization network function describes VNFD multi-section administration specification, which is characterized in that described device packet
It includes:
Parsing module, for parsing from the mapping child node of network element or the cloud application topology Layout Standard template of cloud application
VNFD multi-section affixes one's name to specification；
Deployment module is disposed for affixing one's name to specification according to the VNFD multi-section.
28. device as claimed in claim 27, which is characterized in that the parsing module is specifically used in multiple mapping sections
Each deployment specification is parsed in point；Wherein, it is defined in the substitution mapping node of the cloud application topology Layout Standard template more
A mapping child node.
29. device as claimed in claim 28, which is characterized in that described to parse each deployment in multiple mapping child nodes
Specification, comprising: for each mapping child node:
In the deployment specification name parameter of the mapping child node, the deployment node listing parameter of deployment specification needs, demand parameter
In ability parameter, parse respectively the deployment specification title of corresponding deployment specification, the deployment node listing of deployment specification needs,
Demand of the exterior connection point and deployment specification that deployment specification externally provides to external network.
30. device as claimed in claim 28, which is characterized in that the deployment module is specifically used for according to user in multi-section
Administration's rule supports that the deployment specification selected in parameter is disposed；Affixing one's name to rule in the multi-section supports parameter to open up in the cloud application
It flutters in the input parameter of Layout Standard template and defines.
31. the device as described in any one of claim 27-30, which is characterized in that the parsing module is also used to from institute
In the node template for stating cloud application topology Layout Standard template, the deployment node that each deployment specification needs to use is parsed.
32. device as claimed in claim 31, which is characterized in that the parsing module is also used to from the cloud application topology
In the relationship templates of Layout Standard template, existing ability and demand management relationship between the deployment node are parsed.
33. a kind of network element device, which is characterized in that the network element device includes memory and processor, the memory storage
There is computer program, the processor executes the computer program, to realize as described in any one of claim 1-10
The step of method.
34. a kind of virtualization network function management equipment, which is characterized in that the management equipment includes memory and processor,
The memory is stored with computer program, and the processor executes the computer program, to realize such as claim 11-16
Any one of the method the step of.
35. a kind of computer readable storage medium, which is characterized in that the storage medium is stored with computer program, the meter
When calculation machine program is executed by least one processor, to realize such as the step of any one of claim 1-10 the method；
Or to realize such as the step of any one of claim 11-16 the method.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
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| CN201810238632.XA CN110300007B (en) | 2018-03-22 | 2018-03-22 | VNFD multi-deployment-specification deployment method and device, network element equipment, management equipment and storage medium |
| PCT/CN2019/079294 WO2019179522A1 (en) | 2018-03-22 | 2019-03-22 | Deployment method and apparatus for vnfd multiple deployment specification, network element device, management device, and storage medium |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810238632.XA CN110300007B (en) | 2018-03-22 | 2018-03-22 | VNFD multi-deployment-specification deployment method and device, network element equipment, management equipment and storage medium |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104317642A (en) * | 2014-09-28 | 2015-01-28 | 华为技术有限公司 | Method and device for configuring software in cloud calculation environment |
| CN107070705A (en) * | 2017-03-23 | 2017-08-18 | 无锡华云数据技术服务有限公司 | A kind of method of combination of cloud resource |
| CN107332750A (en) * | 2016-04-29 | 2017-11-07 | 华为技术有限公司 | A kind of service deployment method, device and network element |
| CN107689882A (en) * | 2016-08-05 | 2018-02-13 | 华为技术有限公司 | The method and apparatus of service deployment in a kind of virtualization network |
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| US10148731B2 (en) * | 2015-06-30 | 2018-12-04 | Oracle International Corporation | Methods, systems, and computer readable media for on-boarding virtualized network function (VNF) packages in a network functions virtualization (NFV) system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104317642A (en) * | 2014-09-28 | 2015-01-28 | 华为技术有限公司 | Method and device for configuring software in cloud calculation environment |
| CN107332750A (en) * | 2016-04-29 | 2017-11-07 | 华为技术有限公司 | A kind of service deployment method, device and network element |
| CN107689882A (en) * | 2016-08-05 | 2018-02-13 | 华为技术有限公司 | The method and apparatus of service deployment in a kind of virtualization network |
| CN107070705A (en) * | 2017-03-23 | 2017-08-18 | 无锡华云数据技术服务有限公司 | A kind of method of combination of cloud resource |
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