CN110620754A - NF (NF) required resource deployment method and device, storage medium and electronic device - Google Patents

Abstract

The present invention provides a method, device, storage medium and electronic device for deploying resources required by NF, wherein the method includes: determining the information of the network function service NFS included in the target NF to be arranged; The NFS information of the target NF generates the virtual network function descriptor VNFD of the target NF; the resources required by the target NF are deployed according to the above VNFD. The present invention solves the problem in the related art that the protocol does not specify how to deploy the NF under the SBA.

Description

Deployment method, device, storage medium and electronic device of resources required by NF

technical field

The present invention relates to the field of communications, and in particular, to a method, device, storage medium and electronic device for deploying resources required by an NF.

Background technique

The 3GPP (3rd Generation Partnership Project, 3rd Generation Partnership Project) standardization organization defines the 5G (the 5th Generation mobile communication technology, fifth generation mobile communication technology) system architecture in the standard as a service-based architecture, namely SBA (Service Based Architecture, service-based architecture) approach. Under SBA, each NF (Network Function, network function) is composed of different NFS (Network Function Service, network function service), the functions and interfaces of each NFS are independent, and the NFS completes services through message interaction logic control. 3GPP also defines the function of NFS in the standard, as well as the interface and mechanism of message exchange between NFS.

However, how to deploy NF under SBA, there is currently no clear implementation plan in the relevant protocols.

SUMMARY OF THE INVENTION

Embodiments of the present invention provide a method, device, storage medium, and electronic device for deploying resources required by NF, so as to at least solve the problem in the related art that the protocol does not specify how to deploy NF under SBA.

According to an embodiment of the present invention, a method for deploying resources required by a network function NF is provided, including: determining the information of the network function service NFS included in the target NF to be arranged; The information generates a virtual network function descriptor VNFD of the target NF; resources required by the target NF are deployed according to the VNFD.

According to another embodiment of the present invention, an apparatus for deploying resources required by a network function NF is provided, including: a determining module for determining the information of the network function service NFS contained in the target NF to be arranged; a generating module for using generating a virtual network function descriptor VNFD of the target NF according to the NFS information contained in the target NF; a deployment module, configured to deploy the resources required by the target NF according to the VNFD.

According to yet another embodiment of the present invention, a storage medium is also provided, wherein a computer program is stored in the storage medium, wherein the computer program is configured to execute the steps in any one of the above method embodiments when running.

According to yet another embodiment of the present invention, there is also provided an electronic device comprising a memory and a processor, wherein the memory stores a computer program, the processor is configured to run the computer program to execute any of the above Steps in Method Examples.

Through the present invention, the VNFD of the NF is generated according to the information of the NFS contained in the NF, and the resources required by the NF are then deployed according to the VNFD, that is, the NF is deployed according to the network function service, thereby realizing the The deployment of NF under SBA solves the problem in related technologies that the protocol does not specify how to deploy NF under SBA.

Description of drawings

The accompanying drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the attached image:

1 is a flowchart of a method for deploying resources required by a network function NF according to an embodiment of the present invention;

FIG. 2 is a flow chart of deploying NF in a manual manner and based on NFS orchestration according to an embodiment of the present invention;

3 is a flow chart of deploying NF in an automatic manner and based on NFS orchestration according to an embodiment of the present invention;

4 is a structural block diagram of an apparatus for deploying resources required by a network function NF according to an embodiment of the present invention;

FIG. 5 is a structural block diagram of an orchestration and deployment system according to an embodiment of the present invention.

Detailed ways

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings and in conjunction with embodiments. It should be noted that the embodiments in the present application and the features of the embodiments may be combined with each other in the case of no conflict.

It should be noted that the terms "first", "second" and the like in the description and claims of the present invention and the above drawings are used to distinguish similar objects, and are not necessarily used to describe a specific sequence or sequence.

In 5G and post-5G mobile communication systems, when NFV-MANO (NFV Management and Orchestration, NFV management and orchestration) is used for orchestration, deployment and management of NF, it needs to be able to support the SBA method. A solution for implementing NF orchestration and deployment based on NFS is provided. The solution in the embodiment of the present invention facilitates the orchestration and deployment of NF based on NFS, and the solution is also an effective supplement and improvement to standard protocols.

The scheme in the embodiment of the present invention is described below:

1 is a flowchart of a method for deploying resources required by a network function NF according to an embodiment of the present invention. As shown in FIG. 1 , the method includes the following steps:

Step S102, determining the information of the network function service NFS included in the target NF to be arranged;

Step S104, generating the virtual network function descriptor VNFD of the target NF according to the information of the NFS included in the above-mentioned target NF;

In step S106, resources required by the target NF are deployed according to the above VNFD.

The above steps may be completed by an orchestration and deployment system (or an orchestration and deployment tool).

In the above embodiment, since the VNFD of the NF is generated according to the information of the NFS contained in the NF, and then the resources required by the NF are deployed according to the VNFD, that is, the NF is deployed according to the network function service, and then realize In order to deploy NF under SBA, the problem of how to deploy NF under SBA is not specified in the agreement in related technologies.

In an optional embodiment, there are various ways to determine the information of the network function service NFS included in the target network function NF to be arranged, for example, the information of the NFS can be directly input, or the template including the NFS information can be called, And adjust the NFS information on the template according to the actual situation. The following describes each method:

Determination method 1: determine that the received input NFS information is the NFS information contained in the target NF; in this determination method 1, the NFS information may be the information input by the user through the interactive interface, or of course it may be NFS information entered by the northbound interface system;

Determining method 2: Determine a preset service blueprint template corresponding to the target NF, wherein the service blueprint template contains NFS information; according to the received adjustment instruction, adjust the NFS information contained in the service blueprint template to Obtain the updated NFS information, and use the updated NFS information as the NFS information contained in the target NF. In the second determination method, a plurality of service blueprint templates can be preset (the templates can be stored in the form of description files), and each service blueprint template can be used to describe a given NF (that is, the above-mentioned target NF) contained in the template. Information such as NFS type, number, and deployment parameters between NFSs, where each service blueprint template may include but is not limited to the following information:

The type and number of NFS included in NF, where the number refers to the number of instances under each NFS type; the logical connection relationship between NFSs; the deployment parameters of NFS, where the deployment parameters of the NFS include But not limited to the following information: NFS identification, NFS logical network plane, NFS application software information, NFS resource requirements (such as acceleration requirements), NFS QoS (Quality of Service, quality of service) characteristics, NFS IP Address, NFS gateway, NFS routing information, NFS affinity/anti-affinity requirements, etc.; NFS elastic policy, where the elastic policy includes a policy for adding or deleting instances under a certain NFS type.

In the above determination method 2, the above adjustment instruction may be an adjustment instruction input by the user through the interactive interface, and certainly may also be an adjustment instruction input by the northbound interface system.

In an optional embodiment, adjusting the NFS information included in the service blueprint template according to the received adjustment instruction to obtain the updated NFS information includes at least one of the following adjustment methods:

Adjustment method 1: Adjust the NFS information included in the service blueprint template according to the received first adjustment instruction to obtain updated NFS information, wherein the first adjustment instruction at least includes the information included in the service blueprint template. Adjustment information of NFS information; in adjustment method 1, the NFS information contained in the service blueprint template is directly adjusted.

Adjustment mode 2: Calculate the information of the actual NFS included in the target NF according to the received second adjustment instruction, wherein the second adjustment instruction at least includes the Service-Level Agreement (Service-Level Agreement, referred to as SLA) parameter of the target NF; Adjust the NFS information included in the service blueprint template according to the actual NFS information to obtain the updated NFS information. In the second adjustment method, the indirect adjustment of the NFS information contained in the service blueprint template is implemented according to the second adjustment instruction, that is, the NFS information that the NF should actually contain is first determined according to the second adjustment instruction, and then according to the second adjustment instruction. The actual NFS information should be included to adjust the NFS information included in the service blueprint template. Wherein, the second adjustment instruction may be instruction information input by the user through the interactive interface, and certainly may also be instruction information input by the northbound interface system.

In an optional embodiment, the above-mentioned SLA parameters include at least one of the following: traffic model, capacity, quality of service, and reliability. In this embodiment, the capacity may be user capacity, that is, the number of users that the orchestration and deployment system can support; the quality of service (QoS) may be the quality of the network; and the reliability may be the reliability of the orchestration and deployment system.

In an optional embodiment, generating a virtual network function descriptor (Virtual Network Function Descriptor, VNFD for short) of the target NF according to the information of the NFS included in the target NF includes: Resource; generates a VNFD that includes information for the above resource.

In an optional embodiment, the above-mentioned resources at least include: type and number of virtual machines, NFS elastic policies, required network links, storage, and images. In this embodiment, the number may be the number of instances under a single type of virtual machine; the NFS elastic policy is similar to the NFS elastic policy in the previous embodiment; the storage may be hard disk resources, that is, hard disk resources required for NFS deployment ; the image can be an NFS version. In this embodiment, when the calculated NFS elastic policy is inconsistent with the NFS elastic policy in the service blueprint template, the calculated NFS elastic policy can be used to update the NFS elastic template in the service blueprint template.

In an optional embodiment, performing deployment of resources required by the target NF according to the above VNFD includes: sending the VNFD to a network virtualization infrastructure NFVI to instruct the NFVI to perform deployment of resources required by the NF.

In an optional embodiment, sending the above VNFD to the network function virtual infrastructure NFVI to instruct the NFVI to perform the deployment of resources required by the NF includes: sending the above VNFD to the NFVI through MANO (Management and Orchestration, management and orchestration). , to instruct the NFVI to perform the deployment of the resources required by the NF, that is, after the NFVI receives the VNFD, it will perform the deployment of the resources required by the NF. In this embodiment, the orchestration and deployment system and MANO for performing the above steps may be set up in a distributed manner, and of course, the two may also be integrated together.

In an optional embodiment, determining the information of the network function service NFS included in the target network function NF to be programmed includes: determining the information of the NFS included in the target NF according to the received information input by the user; or, according to The information received from the northbound management system determines the information of the NFS contained in the target NF. In this embodiment, as well as the northbound management system mentioned in the foregoing embodiments, may be an upper-level management system of the orchestration and deployment system. It can be seen from this that the NF deployment operation in the embodiment of the present invention may be triggered by the user, or may be triggered by the northbound management system.

In an optional embodiment, the information of the NFS included in the target NF includes at least one of the following: the type of the NFS included in the NF and the number of instances under each type; the logical connection relationship of the NFS included in the NF ; Deployment parameters of NFS included in NF; Elastic policy of NFS included in NF. It should be noted that the currently listed NFS information is only preferred information, and the NFS information may also include other information that may appear later.

In an optional embodiment, the deployment parameters of the NFS included in the foregoing NF include at least one of the following: identification information of the NFS included in the NF, logical network plane information of the NFS included in the NF, and information of the NFS included in the NF. Application software information, NFS resource requirement characteristic information contained in NF, NFS QoS characteristic information contained in NF, NFS network protocol IP address information contained in NF, NFS gateway information contained in NF, NF The routing information of the included NFS, the affinity requirement information of the NFS included in the NF, and the anti-affinity requirement information of the NFS included in the NF. It should be noted that the currently listed NFS deployment parameters are only preferred parameters, and the NFS deployment parameters may also include other parameters that may appear later.

In addition, it should be noted that the deployment scheme corresponding to the above-mentioned adjustment mode 1 may be referred to as a manual deployment mode (for which a deployment operation is triggered by a user), and the deployment scheme corresponding to the above-mentioned adjustment mode 2 may be referred to as automatic deployment The following describes the manual deployment method and the automatic deployment method in conjunction with specific embodiments:

Specific embodiment one:

The process of deploying NF manually and based on NFS orchestration (taking AMF as an example, AMF is a NF in the 5G core network, the full name is Access Management function, is mainly responsible for the access and mobility management of 5G users) can be Referring to FIG. 2 , the premise of this process is that the service blueprint description file or template of NF (here, AMF) has been preset in the orchestration tool (corresponding to the aforementioned orchestration and deployment system). As shown in Figure 2, it includes the following steps:

201, the user selects the NF (here AMF) that needs to be arranged in the arrangement tool interface;

202, the orchestration tool background selects the preset AMF service blueprint template from the "NF service blueprint management" module;

203, the orchestration tool parses the preset AMF service blueprint template, and presents the NFS components required by the AMF on the GUI (Graphical UserInterface, graphical user interface) interactive interface based on the template;

204, the user selects the required AMF NFS component (corresponding to the NFS included in the aforementioned NF), and sets the type, number and deployment attributes of the component, such as the logical network plane name of the service, QoS parameters, and the IP address of the external service , gateway, etc., generate a new AMF service blueprint and pass it to the resource conversion module;

205, the resource conversion module calculates the required specific resources, such as VM type and number, elastic policy, network link, storage, mirroring, etc., based on the above-selected service type, number, and other parameter information;

206, the orchestration tool generates a standard AMF VNFD file;

207, MANO interacts with NFVI based on AMF's VNFD file to complete the deployment of resources required by AMF.

Specific embodiment two:

Refer to Figure 3 for the process of deploying NF (using AMF as an example) in an automatic way and based on NFS orchestration. The premise of this process is that the service blueprint description file or template of NF (here, AMF) has been preset in the orchestration tool. As shown in Figure 3, it includes the following steps:

301, the user selects the NF (here AMF) that needs to be arranged in the arrangement tool interface;

302, the orchestration tool background selects the preset AMF service blueprint template from the "NF service blueprint management" module;

303, the user inputs the specific traffic model, capacity, QoS, reliability and other information of the NF on the orchestration tool interface;

304, the orchestration tool calculates the NFS type, number, and deployment attributes required by AMF, such as the logical network plane name of the service, QoS parameters, IP address of the external service, gateway, etc., and automatically generates a new AMF service blueprint and passes it to the resource conversion module;

305, the resource conversion module calculates the required specific resources, such as VM type and number, elastic policy, network link, storage, mirroring, etc., based on the above-selected service type, number, and other parameter information;

306, the orchestration tool generates a standard AMF VNFD file;

307. Based on the VNFD file of AMF, MANO interacts with NFVI to complete the deployment of resources required by AMF.

After the above steps, users can easily deploy and manage NF based on NFS through the orchestration tool. The orchestration tool can be deployed together with MANO or independently.

From the description of the above embodiments, those skilled in the art can clearly understand that the method according to the above embodiment can be implemented by means of software plus a necessary general hardware platform, and of course can also be implemented by hardware, but in many cases the former is better implementation. Based on this understanding, the technical solutions of the present invention can be embodied in the form of software products in essence or the parts that make contributions to the prior art, and the computer software products are stored in a storage medium (such as ROM/RAM, magnetic disk, CD-ROM), including several instructions to make a terminal device (which may be a mobile phone, a computer, a server, or a network device, etc.) to execute the methods described in the various embodiments of the present invention.

In this embodiment, an apparatus for deploying resources required by a network function NF is also provided, and the apparatus is used to implement the above embodiments and preferred implementations, and what has been described will not be repeated. As used below, the term "module" may be a combination of software and/or hardware that implements a predetermined function. Although the apparatus described in the following embodiments is preferably implemented in software, implementations in hardware, or a combination of software and hardware, are also possible and contemplated.

4 is a structural block diagram of an apparatus for deploying resources required by a network function NF according to an embodiment of the present invention. As shown in FIG. 4 , the apparatus includes the following modules:

The determining module 42 is used to determine the information of the network function service NFS contained in the target NF to be arranged; the generating module 44 is connected to the above-mentioned determining module 42, and is used for generating the virtual network of the target NF according to the information of the NFS contained in the target NF The function descriptor VNFD; the deployment module 46 is connected to the above-mentioned generation module 44 for deploying the resources required by the target NF according to the VNFD.

In an optional embodiment, the above-mentioned determination module 42 includes: a first determination unit, configured to determine that the received input NFS information is the NFS information contained in the above-mentioned target NF;

Alternatively, the above-mentioned determining module 42 includes: a second determining unit, configured to determine a preset service blueprint template corresponding to the target NF, wherein the above-mentioned service blueprint template includes NFS information; The adjustment instruction adjusts the NFS information contained in the service blueprint template to obtain the updated NFS information, and uses the updated NFS information as the NFS information contained in the target NF.

In an optional embodiment, the above adjustment unit is configured to perform at least one of the following operations:

Operation 1: Adjust the NFS information included in the service blueprint template according to the received first adjustment instruction to obtain updated NFS information, wherein the first adjustment instruction at least includes the information included in the service blueprint template. Adjustment information of NFS information;

Operation 2: Calculate the actual NFS information contained in the target NF according to the received second adjustment instruction, where the second adjustment instruction at least includes the service level agreement SLA parameters of the target NF; The contained NFS information is adjusted to obtain the updated NFS information.

In an optional embodiment, the above-mentioned SLA parameters include at least one of the following: traffic model, capacity, quality of service, and reliability.

In an optional embodiment, the above-mentioned generating module 44 is configured to generate the virtual network function descriptor VNFD of the target NF in the following manner: calculate and arrange the resources required for the target NF according to the information of the NFS; The VNFD of resource information.

In an optional embodiment, the above-mentioned resources at least include: type and number of virtual machines, NFS elastic policies, required network links, storage, and images.

In an optional embodiment, the above-mentioned deployment module 46 is configured to perform the deployment of the resources required by the target NF by sending the VNFD to the network virtualization infrastructure NFVI to instruct the NFVI to execute the NF Deployment of required resources.

In an optional embodiment, the above-mentioned deployment module 46 is configured to send the VNFD to the network function virtual infrastructure NFVI in the following manner, so as to instruct the NFVI to perform the deployment of the resources required by the NF: send the VNFD to the NFVI through the management and orchestration MANO , to instruct the NFVI to perform the deployment of the resources required by the NF.

In an optional embodiment, the above-mentioned determining module 42 may determine the information of the network function service NFS included in the target network function NF to be programmed in the following manner: determine the information included in the target NF according to the received information input by the user NFS information; or, according to the received information from the northbound management system, determine the NFS information contained in the target NF.

In an optional embodiment, the information of the NFS included in the target NF includes at least one of the following: the type of the NFS included in the NF and the number of instances under each type; the NFS included in the NF The logical connection relationship of the NF; the deployment parameters of the NFS included in the NF; the elastic policy of the NFS included in the NF.

In an optional embodiment, the deployment parameters of the NFS included in the foregoing NF include at least one of the following: identification information of the NFS included in the NF, logical network plane information of the NFS included in the NF, and information of the NFS included in the NF. Application software information, NFS resource requirement characteristic information contained in NF, NFS QoS characteristic information contained in NF, NFS network protocol IP address information contained in NF, NFS gateway information contained in NF, NF The routing information of the included NFS, the affinity requirement information of the NFS included in the NF, and the anti-affinity requirement information of the NFS included in the NF.

The orchestration and deployment system in the embodiment of the present invention is described as a whole in conjunction with specific embodiments below:

Specific embodiment three

FIG. 5 is a structural block diagram of an orchestration and deployment system according to an embodiment of the present invention. As shown in FIG. 5 , it includes the following modules:

NFS orchestration management module (corresponding to NFS orchestration management in Figure 5): Provides a GUI interactive interface, users can manually select NFS based on the interface, specify the type and number of NFS, deployment characteristics and logical connection relationship between NFS, form NF;

NFS computing module (corresponding to NFS computing in Figure 5): Provide computing capabilities, according to user input traffic model/capacity/QoS/reliability and other information, that is, based on the given NF business and resource characteristics, calculate the composition NFS of NF, and automatically generate the type and number of NFS, deployment characteristics and logical connection relationship between NFS;

NF service blueprint management module: manages NF service blueprint description files, including preset NF service blueprint templates, newly generated NF service blueprints, and provides management capabilities for adding, deleting, checking, and modifying NF service blueprint description files;

Resource conversion module: responsible for converting the NF service blueprint description file into the VNFD file defined by the ETSI (European TelecomStandards Institute, European Telecommunications Standards Institute) standard, which is used for MANO to interact with NFVI and deploy specific NF resources. It should be noted that the computing resource may also be resource information such as a container or a PoD (a combination of one or more containers), and is not limited to virtual machine resources.

It should be noted that the above modules can be implemented by software or hardware, and the latter can be implemented in the following ways, but not limited to this: the above modules are all located in the same processor; or, the above modules can be combined in any combination The forms are located in different processors.

An embodiment of the present invention further provides a storage medium, where a computer program is stored in the storage medium, wherein the computer program is configured to execute the steps in any one of the above method embodiments when running.

Optionally, in this embodiment, the above-mentioned storage medium may include but is not limited to: a USB flash drive, a read-only memory (Read-Only Memory, referred to as ROM), a random access memory (Random Access Memory, referred to as RAM), Various media that can store computer programs, such as removable hard disks, magnetic disks, or optical disks.

An embodiment of the present invention also provides an electronic device, comprising a memory and a processor, where a computer program is stored in the memory, and the processor is configured to run the computer program to execute the steps in any of the above method embodiments.

Optionally, the above-mentioned electronic device may further include a transmission device and an input-output device, wherein the transmission device is connected to the above-mentioned processor, and the input-output device is connected to the above-mentioned processor.

Optionally, for specific examples in this embodiment, reference may be made to the examples described in the foregoing embodiments and optional implementation manners, and details are not described herein again in this embodiment.

With the solution of implementing NF orchestration and deployment based on NFS in this embodiment, operation and maintenance personnel can easily perform NF orchestration and deployment based on NFS through the NFS orchestration tool deployed on MANO, which solves the problem that NFS cannot be orchestrated and deployed under the SBA architecture. , is a supplement and improvement to the existing 3GPP and ETSI standards, and has great engineering application value.

Obviously, those skilled in the art should understand that the above-mentioned modules or steps of the present invention can be implemented by a general-purpose computing device, which can be centralized on a single computing device, or distributed in a network composed of multiple computing devices Alternatively, they may be implemented in program code executable by a computing device, such that they may be stored in a storage device and executed by the computing device, and in some cases, in a different order than here The steps shown or described are performed either by fabricating them separately into individual integrated circuit modules, or by fabricating multiple modules or steps of them into a single integrated circuit module. As such, the present invention is not limited to any particular combination of hardware and software.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the principle of the present invention shall be included within the protection scope of the present invention.

Claims (15)

1. A method for deploying resources required by a network function NF, comprising: Determine the information of the network function service NFS contained in the target NF to be orchestrated; Generate the virtual network function descriptor VNFD of the target NF according to the information of the NFS included in the target NF; The resources required by the target NF are deployed according to the VNFD. 2. The method according to claim 1, wherein determining the information of the network function service NFS included in the target network function NF to be programmed comprises: Determine that the received input NFS information is the NFS information contained in the target NF; or, Determine a preset service blueprint template corresponding to the target NF, wherein the service blueprint template includes NFS information; according to the received adjustment instruction, adjust the NFS information included in the service blueprint template to Obtain the updated NFS information, and use the updated NFS information as the NFS information included in the target NF. 3. The method according to claim 2, wherein the NFS information included in the service blueprint template is adjusted according to the received adjustment instruction to obtain the updated NFS information including at least one of the following: The NFS information included in the service blueprint template is adjusted according to the received first adjustment instruction to obtain updated NFS information, wherein the first adjustment instruction at least includes the information included in the service blueprint template. adjustment information of NFS information; Calculate the actual NFS information included in the target NF according to the received second adjustment instruction, wherein the second adjustment instruction at least includes the service level agreement SLA parameter of the target NF; The NFS information contained in the service blueprint template is adjusted to obtain the updated NFS information. 4. The method according to claim 3, wherein the SLA parameter comprises at least one of the following: Traffic model, capacity, quality of service, reliability. 5. The method according to claim 1, wherein generating the virtual network function descriptor VNFD of the target NF according to the information of the NFS included in the target NF comprises: Calculate and arrange the resources required for the target NF according to the information of the NFS; The VNFD including information of the resource is generated. 6. The method according to claim 5, wherein the resources include at least: Type and number of virtual machines, NFS elastic policies, required network links, storage, and images. 7. The method according to claim 1, wherein, performing deployment of resources required by the target NF according to the VNFD comprises: The VNFD is sent to the network virtualization infrastructure NFVI to instruct the NFVI to perform deployment of resources required by the NF. 8. The method according to claim 7, wherein sending the VNFD to a network function virtual infrastructure NFVI to instruct the NFVI to perform deployment of resources required by the NF comprises: The VNFD is sent to the NFVI through the management and orchestration MANO to instruct the NFVI to perform the deployment of resources required by the NF. 9. The method according to claim 1, wherein determining the information of the network function service NFS included in the target network function NF to be programmed comprises: Determine the NFS information contained in the target NF according to the received information input by the user; or, Determine the NFS information included in the target NF according to the received information from the northbound management system. 10. The method according to any one of claims 1 to 9, wherein the information of the NFS included in the target NF includes at least one of the following: The type of NFS included in the NF and the number of instances under each type; the logical connection relationship of the NFS included in the NF; Deployment parameters of NFS included in the NF; The elastic policy of the NFS contained in the NF. 11. The method according to claim 10, wherein the deployment parameters of the NFS included in the NF comprise at least one of the following: The identification information of the NFS contained in the NF, the logical network plane information of the NFS contained in the NF, the application software information of the NFS contained in the NF, and the required characteristic information of the NFS contained in the NF for resources, The quality of service QoS characteristic information of the NFS contained in the NF, the network protocol IP address information of the NFS contained in the NF, the gateway information of the NFS contained in the NF, the routing information of the NFS contained in the NF, The affinity requirement information of the NFS included in the NF, and the anti-affinity requirement information of the NFS included in the NF. 12. An apparatus for deploying resources required by a network function NF, comprising: A determination module, used to determine the information of the network function service NFS contained in the target NF to be arranged; A generating module, configured to generate the virtual network function descriptor VNFD of the target NF according to the information of the NFS included in the target NF; A deployment module, configured to deploy the resources required by the target NF according to the VNFD. 13. The apparatus according to claim 12, wherein the determining module comprises: a first determining unit, configured to determine that the received input NFS information is the NFS information contained in the target NF; or, The second determining unit is configured to determine a preset service blueprint template corresponding to the target NF, wherein the service blueprint template includes NFS information; an adjustment unit is configured to adjust the service to the service according to the received adjustment instruction The NFS information contained in the blueprint template is adjusted to obtain updated NFS information, and the updated NFS information is used as the NFS information contained in the target NF. 14. A storage medium, wherein a computer program is stored in the storage medium, wherein the computer program is configured to execute the method according to any one of claims 1 to 11 when running. 15. An electronic device comprising a memory and a processor, wherein a computer program is stored in the memory, and the processor is configured to run the computer program to execute any one of claims 1 to 11 method described in.