CN116257529A - Method and system for citing CMDB data and relationship in information chemical order - Google Patents

Abstract

The invention discloses a method and a system for referring to CMDB data and relations in an information chemical engineering bill, wherein the method comprises the following steps: s1: establishing object data and object relation in the CMDB model; s2: establishing an information chemical engineering list, presetting the information chemical engineering list item according to the type of the information chemical engineering list, and establishing a mapping relation between the information chemical engineering list item and object data in the CMDB model; s3: in the information chemical engineering bill circulation process, judging whether the information chemical engineering bill relates to object data in the CMDB model or not; wherein when the information chemical engineering bill relates to the object data in the CMDB model, the object data and object relation are selected to be introduced on the information chemical engineering bill. By the processing scheme, the structural record of the information chemical engineering bill is realized by introducing the object data of the CMDB, so that the utilization of the data in the CMDB model and the subsequent data statistics in the information chemical engineering bill processing process are facilitated.

Description

Method and system for citing CMDB data and relationship in information chemical order

technical field

The invention relates to the technical field of data citation, in particular to a method and system for citing CMDB data and relationships in an information chemical order.

Background technique

"Configure Management Database", referred to as CMDB in the industry, means: "Configuration Management Database (CMDB)" provides a set of shared basic data for the information management process, so that it can be applied to different information systems in the management process. "Configuration Management Base (CMDB)" is an information base that records all information software and hardware resources, and their attribute information and relationships.

The informatization management process refers to the work standards and norms that should be followed in response to different types of work in the process of informatization work. According to the nature of the work, it can be divided into project management process, demand management process, development management process, and defect management process. , service request management process, fault management process, change management process, release management process, problem management process, etc.

Traditional information-based operation and maintenance management software mostly pre-sets the form-text field in the work order of the process table, and manually fills in the CMDB information. It cannot refer to the CMDB information to structure the work order data, resulting in inaccurate work order content and low filling efficiency. , It is impossible to form data association during the event and data analysis after the event.

Although the above-mentioned CMDB information reference method can improve the work order data to a certain extent, it is found that there are still some shortcomings in the method in actual use, because the best use effect cannot be achieved, and its shortcomings can be summarized as follows :

1) The content of the work order is inaccurate;

2) The filling efficiency is low;

3) Data association during the event and data analysis after the event cannot be formed.

It can be seen that the above-mentioned existing CMDB information reference method obviously still has inconvenience and defects in use, and needs to be further improved urgently. How to create a new CMDB information reference method has become an urgent goal for the industry to improve.

Contents of the invention

In view of this, the embodiments of the present disclosure provide a method for citing cmdb data and relationships in an information chemical order, which at least partially solves the problems existing in the prior art.

In the first aspect, the embodiment of the present disclosure provides a method for referencing cmdb data and relationships in an information chemical order, the method includes the following steps:

S1: Establish object data and object relationships in the CMDB model;

S2: Create an information chemical order, preset the information chemical order form items according to the information chemical order type, and establish a mapping relationship between the information information chemical order form items and the object data in the CMDB model;

S3: During the circulation process of the information engineering order, it is judged whether the information engineering order involves the object data in the CMDB model; wherein, when the information engineering order involves the object data in the CMDB model, in the The object data and object relationship selected and imported on the information engineering form.

According to a specific implementation manner of an embodiment of the present disclosure, the method further includes:

Judging whether the circulation of the information engineering order is over; wherein, when the circulation of the information engineering order is completed, the work order is completed;

When the circulation of the information industrial order is not over, S3-S4 is repeated until the circulation of the work order is completed.

According to a specific implementation manner of an embodiment of the present disclosure, the method further includes: when the information engineering order involves object data in the CMDB model, selecting and importing the object data and the object data in the information engineering order Relationship attributes and real-time information about the object.

According to a specific implementation of an embodiment of the present disclosure, the establishment of the object relationship in the CMDB model includes:

Preset the mapping rules between the informatization order and the CMDB data relational model.

According to a specific implementation of an embodiment of the present disclosure, the object data in the CMDB model includes: IT services, business systems and business subsystems, business system function modules and function sub-modules, management units, data interfaces, data objects , basic applications, computing resources, infrastructure resources, maintainers and users of informatization, computer room dynamic equipment, leased lines, IP addresses, terminal equipment, contracts, documents, personnel, and release policies.

According to a specific implementation manner of an embodiment of the present disclosure, the type of information work order includes: at least one of service request, fault, problem, change, release, project, requirement, development and defect.

According to a specific implementation of an embodiment of the present disclosure, the information engineering form item includes: title, description, IT service, related equipment, management unit type, management unit, business system module, technical category, technical subcategory , Occurrence period, scope of influence, nature, influence degree, urgency, release strategy, related contracts, documents, requester information, processor information, technical role, computer room, cabinet, change time, project personnel information, supplier information and related at least one of the contracts.

In the second aspect, the embodiment of the present disclosure provides a system for referencing cmdb data and relationships in an information chemical order, the system includes:

CMDB building blocks configured to establish object data and object relationships in the CMDB model;

A work order building module configured to create an information work order, and preset the information work order form items according to the information work order type;

A mapping module, configured to establish a mapping relationship between the information form item and the object data in the CMDB model;

The data reference module is configured to determine whether the information chemical order involves object data in the CMDB model during the circulation process of the information chemical order; wherein, when the information chemical order involves the object data in the CMDB model When selecting data, choose to import the object data and object relationship attributes and the real-time information of the object on the information engineering form.

In a third aspect, an embodiment of the present disclosure further provides an electronic device, which includes:

at least one processor; and,

a memory communicatively coupled to the at least one processor; wherein,

The memory stores instructions that can be executed by the at least one processor, and when the instructions are executed by the at least one processor, the at least one processor will make the aforementioned first aspect or any implementation manner of the first aspect The method for citing cmdb data and relationships in an information chemical order as described in any one of the above.

In a fourth aspect, the embodiments of the present disclosure further provide a non-transitory computer-readable storage medium, the non-transitory computer-readable storage medium stores computer instructions, and when executed by at least one processor, the computer instructions cause all The at least one processor executes the method for referencing cmdb data and relationships in the information processing order in the first aspect or any implementation manner of the first aspect.

In a fifth aspect, an embodiment of the present disclosure further provides a computer program product, the computer program product includes a computing program stored on a non-transitory computer-readable storage medium, the computer program includes program instructions, and when the program When the instructions are executed by a computer, the computer is made to execute the method for citing cmdb data and relationships in the informatization order in the aforementioned first aspect or any implementation manner of the first aspect.

In the method of citing cmdb data and relationships in the information chemical order in the embodiment of the present disclosure, by constructing the structured chemical order and establishing the mapping relationship between the CMDB model and the structured chemical order, the CMDB model data can be accurately and efficiently referenced to the structured chemical engineering order. In order to achieve the purpose of the order, in the process of information chemical order processing, through the CMDB object data and relationship introduced in the work order, data association, and subsequent statistical analysis of the work order around the CMDB object data in the work order, to achieve high efficiency and high efficiency. Accurate data reference and convenient data monitoring function.

Description of drawings

The above is only an overview of the technical solution of the present invention. In order to better understand the technical means of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

FIG. 1 is a schematic flowchart of a method for referencing cmdb data and relationships in an information chemical order provided by an embodiment of the present disclosure;

FIG. 2 is a schematic diagram of a CMDB data relationship model provided by an embodiment of the present disclosure;

FIG. 3 is a schematic diagram of a service system provided by an embodiment of the present disclosure;

FIG. 4 is a schematic diagram illustrating the relationship of a CMDB data relationship model provided by an embodiment of the present disclosure;

Fig. 5 is a schematic diagram of referencing the attribute data of the data object in the CMDB in the information processing order provided by the embodiment of the present disclosure;

FIG. 6 is a schematic diagram of operation monitoring data for referencing computing resources and basic setting resource data objects in the CMDB in an informatization order provided by an embodiment of the present disclosure;

FIG. 7 is a schematic diagram of relational data in a data relational model that refers to data objects in the CMDB in a work order provided by an embodiment of the present disclosure;

FIG. 8 is a schematic diagram of a service request work order provided by an embodiment of the present disclosure;

FIG. 9 is a schematic diagram of a fault work order provided by an embodiment of the present disclosure;

FIG. 10 is a schematic diagram of a modification work order provided by an embodiment of the present disclosure;

FIG. 11 is a schematic structural diagram of a system for referencing cmdb data and relationships in an information chemical order provided by an embodiment of the present disclosure; and

Fig. 12 is a schematic diagram of an electronic device provided by an embodiment of the present disclosure.

Detailed ways

Embodiments of the present disclosure will be described in detail below in conjunction with the accompanying drawings.

Embodiments of the present disclosure are described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present disclosure from the contents disclosed in this specification. Apparently, the described embodiments are only some of the embodiments of the present disclosure, not all of them. The present disclosure can also be implemented or applied through different specific implementation modes, and various modifications or changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the present disclosure. It should be noted that, in the case of no conflict, the following embodiments and features in the embodiments can be combined with each other. Based on the embodiments in the present disclosure, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present disclosure.

It is noted that the following describes various aspects of the embodiments that are within the scope of the appended claims. It should be apparent that the aspects described herein may be embodied in a wide variety of forms and that any specific structure and/or function described herein is illustrative only. Based on the present disclosure one skilled in the art should appreciate that an aspect described herein may be implemented independently of any other aspects and that two or more of these aspects may be combined in various ways. For example, any number of the aspects set forth herein can be used to implement an apparatus and/or practice a method. In addition, such an apparatus may be implemented and/or such a method practiced using other structure and/or functionality than one or more of the aspects set forth herein.

Additionally, in the following description, specific details are provided to facilitate a thorough understanding of examples. However, it will be understood by those skilled in the art that the described aspects may be practiced without these specific details.

In view of the current industry status quo, CMDB data and information engineering orders are mostly recorded and managed separately, and there is no relationship between work orders and CMDB data. In the process of recording information chemical work orders, manually fill in the CMDB information manually, and it is impossible to quickly associate related data objects and attribute information by selecting data objects in the CMDB and referencing the data model relationship to complete the work order information filling, which not only leads to The inefficiency and missing data in the data filling in the work order, and the manual filling of the CMDB data also led to the inconsistency between the work order content data and the CMDB data, and it was impossible to complete the follow-up work order search, positioning and classification statistics around the CMDB object data. .

Therefore, the embodiment of the present invention provides a method for citing cmdb data and relationships in an information chemical order, by defining the content and composition of the CMDB, the field composition of the information chemical order, and the content and relationship of the CMDB data referenced by the information chemical order fields As a result, the CMDB data is used as the main data in the information chemical order. In the process of daily information chemical order recording, the record information of the work order should be described in a structured way by the introduction of the data code table, so as to achieve accuracy and efficiency. The data of CMDB can be referenced to the purpose of informatization order.

FIG. 1 is a schematic diagram of a method flow for citing cmdb data and relationships in an informatization order provided by an embodiment of the present disclosure.

As shown in FIG. 1 , at step S110 , an information work order is established, and the items of the information work order are preset according to the type of the information work order.

Informatization work order design can be divided into different types of work orders such as service request, fault, problem, change, release, project, demand, development, defect, etc. according to the type of informatization work.

The information chemical order form item (work order field) can include title, description, IT service, related equipment, management unit type, management unit, business system module, technical category, technical subcategory, time of occurrence, scope of influence, nature, impact Degree, urgency, release strategy, related contracts, documents and other information, requester information, processor information, technical role, computer room, cabinet, change time, project personnel information, supplier information and related contracts.

In the embodiment of the present invention, different form items can be designed according to the different types of information engineering orders. In addition to the information engineering order types and form items listed in the present invention, other types of information engineering order types and forms can also be selected as required. single item, which does not limit the present invention.

More specifically, next go to step S120.

At step S120, a mapping relationship between object data in the CMDB model and the form item is established.

In the embodiment of the present invention, the establishment of the object relationship in the CMDB model includes: preset mapping rules between the informatization order and the CMDB data relationship model.

More specifically, firstly, a CMDB data relationship model (Configuration Management database) (or CMDB model for short) is established.

More specifically, the design and management of the CMDB data relational model includes the following steps:

1. Establish a CMDB data relational model. The general data model provides a complete view of the most common elements and their mutual influence in informatization. In the CMDB data relational model, map information elements (that is, object data) and services (mapping between software and hardware, such as associating device attributes with real-time operating status of the device).

Figure 2 shows the CMDB data relationship model, which cannot be managed if it cannot be defined. The CMDB data relational model provides a complete view of the most common elements and their mutual influence in informatization. Map information elements and business in the CMDB data relational model. The management objects of the CMDB data relational model include all information elements that support and use the business, including IT services, business systems and subsystems, business system functional modules and submodules, management units, data interfaces, data objects, basic applications, computing resources, Infrastructure resources, maintainers and users of informatization, and other related elements such as: computer room dynamic equipment, leased lines, IP addresses, terminal equipment, contracts, documents, release strategies and personnel, etc.

CMDB should design different attribute management for various management objects, so as to facilitate fault location and risk management.

As shown in Figure 3, the CMDB data relational model defines various IT elements as follows:

Business system: An overall system composed of a set of subsystems and modules. Such as OA system, HIS system, ERP system.

Business subsystem: a system that is independently maintained, used by different departments, independently deployed, and has independent data.

Module: Represents a group of relatively independent functions, often a group of interfaces, such as library modules or menus;

Submodule: represents a relatively independent function, often an interface, for example, TCode or page;

Data interface (or API interface): The data interface is the connection between applications, transfers data objects, and is implemented by IT components

"API Interface" has one "provider system (Provider)" and multiple "access systems (Consumer)".

Consumer: including organizational structure and specific users, the organizational structure can be synchronized from the AD domain (Active Directory: Active Directory Domain (Domain)) or enterprise WeChat.

Maintainer (IT): The specific maintenance group and users of the IT department.

Computing resources: basic applications, servers, virtualization platforms;

Infrastructure resources: network, storage;

IT Service (ITBusiness Service): For a "business", what may be required is a certain part of the function of a "business system", or may require the functions of various parts of several "business systems".

As shown in Figure 3, the outbound module of the business system EWM accesses the business subsystem ERP-PP of the business system ERP through an interface for data reading and synchronization.

In the embodiment of the present invention, the outbound module can also access other systems through interfaces, such as business system ERP and modules.

2. The specific method of relationship establishment in the CMDB data relationship model:

The CMDB data relational index describes which software and hardware support the "business system" depends on, and how to transfer data with other systems. It is used to visualize the technical composition of the "business system" itself and the data connection with other external "business systems", so as to achieve the purpose of organizing, linking and calling related data through relational indexes. It is mainly reflected in two main types of relationships:

One is the "data flow relationship" between software and hardware, which refers to the data access and data interaction relationship between various application systems, as shown in Figure 4:

It specifically reflects but is not limited to the following 8 relationships:

(1) API interface relationship between application systems and application systems;

(2) Data interaction relationship between databases;

(3) Data access relationship between middleware and database;

(4) The link relationship between WebService;

(5) TCP and UDP port access relationship between server systems

(6) Interface connection relationship between network devices;

(7) The disk mapping relationship between the server system and the storage device;

(8) The use-dependent (operating on) relationship between the application system and its supporting software, hardware and IT resources.

The second is the vertical "dependency relationship" between software and hardware, which refers to the dependency relationship between each application system and its supporting software and hardware.

Specifically include: which database and middleware the business application system depends on, which processes and services these databases and middleware run on which server system, and which server hardware the server system runs on.

3. Correspondence of CMDB data referenced in information chemical order (mapping relationship between information chemical order and CMDB):

For example, if the "Related Equipment" field is preset in the informatization order, it will automatically associate the basic application, computing resources, and infrastructure resource object data in the CMDB data relational model. Click on the management unit or business system field in the information engineering list to automatically associate business systems and subsystems in the CMDB data relational model.

More specifically, you can set the mapping rules between the informatization order and the CMDB data relational model as required, for example:

1. The data object in the CMDB is referenced in the information engineering order, specifically the content in the CMDB model.

2. By referencing the object data in the CMDB in the information chemical order, the relevant data is associated and presented in the information chemical order. Specific examples are:

By citing the "business system" data in cmdb in the information chemical order, other business systems that have an interface relationship with this business system and the person in charge of the business system are presented in the information chemical order.

By referencing the "business system" data in cmdb in the information chemical order, the operating status of the computing resources and infrastructure resources supporting the business system is presented in the information chemical order.

By referencing the "computing resource and infrastructure resource" object in cmdb in the information chemical order, the running status of the computing resource and infrastructure resource is presented in the information chemical order.

As shown in Figure 5, the attribute data of the data object is referenced in the information work order, so as to describe the content of the work order in a structured manner.

In the embodiment of the present invention, the attribute data of the business system includes system name, manufacturer, version, management unit level, person in charge of the manufacturer, person in charge of the system, name of software function and module equipment, business system to which it belongs, technical role, location of the computer room, etc. The attribute data can be set as required, which does not limit the present invention.

In the embodiment of the present invention, basic application, computing resource and IT infrastructure attribute management may include purpose, source, technical category, technical role, brand, version\model, computer room, cabinet, online time, warranty period, person in charge and service Provider includes service contract and maintenance expiration time).

In the embodiment of the present invention, the informatized personnel information may include attribute, name, organization, department, mailbox, mobile phone, floor, room, house number, affiliation role and common address.

As shown in Figure 6, the operation monitoring data of computing resources and basic setting resource data objects in the CMDB are referenced in the information engineering order, so that the running status trend of the above data objects can be visualized in the information engineering order. Among them, the running status trend of data objects includes: IT resources such as network devices, host systems, host hardware, databases, middleware, storage devices, virtualization and cloud platforms, and computing resources, storage resources, and interface traffic running status trends of devices ; Including but not limited to: data flow of network devices, CPU, memory, and disk space status of the host system, number of database connections, table spaces, jobs, middleware sessions, congestion, storage disk space, virtualization and Indicators such as resource pool occupancy of the cloud platform. It can be set as required and does not limit the present invention.

As shown in Figure 7, the relational data in the data relational model of the data objects in the CMDB is referenced in the information chemical order, thereby associating related data objects and attributes in the information chemical order. Next go to step S130.

At step S130, during the circulation process of the information engineering order, it is judged whether the information engineering order involves the object data in the CMDB model; wherein, when the information engineering order involves the object data in the CMDB model, Choose to import the object data and object relationship attributes and the object real-time information on the information engineering form. (As shown in Figure 8, Figure 9, and Figure 10).

More specifically, selecting and importing object data on the information processing order includes simultaneously importing device attributes and real-time operating status of the device.

Next go to step S140.

At step S140, it is judged whether the circulation of the information engineering order ends; wherein, when the circulation of the information engineering order ends, the work order is completed.

When the circulation of the information industrial order is not over, S130-S140 is repeated until the circulation of the work order is completed.

FIG. 11 shows a system 1100 for citing cmdb data and relationships in an informatization order provided by the present invention, a work order construction module 1120 , a CMDB construction module 1120 and a mapping module 1130 .

The work order construction module 1120 establishes an information work order, and presets the information work order form items according to the information work order type;

The CMDB construction module 1120 is used to establish the mapping relationship between the object data in the CMDB model and the form item;

The mapping module 1130 is used in the circulation process of the information engineering order to judge whether the information engineering order involves the object data in the CMDB model; wherein, when the information engineering order involves the object data in the CMDB model, Selecting the imported object data on the information engineering order; and judging whether the circulation of the information engineering order is completed; wherein, when the circulation of the information engineering order is completed, the work order is completed.

Referring to FIG. 12 , an embodiment of the present disclosure also provides an electronic device 120, which includes:

at least one processor; and,

a memory communicatively coupled to the at least one processor; wherein,

The memory stores instructions that can be executed by the at least one processor, and the instructions are executed by the at least one processor, so that the at least one processor can execute the reference cmdb data and relationship in the information processing order in the foregoing method embodiment Methods.

Embodiments of the present disclosure also provide a non-transitory computer-readable storage medium, the non-transitory computer-readable storage medium stores computer instructions, and the computer instructions are used to enable the computer to execute the informatization unit in the foregoing method embodiments The method of referencing cmdb data and relations in .

An embodiment of the present disclosure also provides a computer program product, the computer program product includes a computing program stored on a non-transitory computer-readable storage medium, the computer program includes program instructions, and when the program instructions are executed by a computer, the The computer executes the method for citing cmdb data and relationships in the informatization order in the foregoing method embodiments.

Referring now to FIG. 12 , it shows a schematic structural diagram of an electronic device 120 suitable for implementing the embodiments of the present disclosure. The electronic equipment in the embodiment of the present disclosure may include but not limited to such as mobile phone, notebook computer, digital broadcast receiver, PDA (personal digital assistant), PAD (tablet computer), PMP (portable multimedia player), vehicle terminal (such as mobile terminals such as car navigation terminals) and fixed terminals such as digital TVs, desktop computers and the like. The electronic device shown in FIG. 12 is only an example, and should not limit the functions and application scope of the embodiments of the present disclosure.

As shown in FIG. 12, an electronic device 120 may include a processing device (such as a central processing unit, a graphics processing unit, etc.) 1201, which may be randomly accessed according to a program stored in a read-only memory (ROM) 1202 or loaded from a storage device 1208. Various appropriate actions and processes are executed by programs in the memory (RAM) 1203 . In the RAM 1203, various programs and data necessary for the operation of the electronic device 120 are also stored. The processing device 1201 , ROM 1202 and RAM 1203 are connected to each other through a bus 1204 . An input/output (I/O) interface 1205 is also connected to the bus 1204 .

Typically, the following devices can be connected to the I/O interface 1205: input devices 1206 including, for example, a touch screen, touchpad, keyboard, mouse, image sensor, microphone, accelerometer, gyroscope, etc.; including, for example, a liquid crystal display (LCD), speakers, an output device 1207 of a vibrator or the like; a storage device 1208 including, for example, a magnetic tape, a hard disk, or the like; and a communication device 1209 . The communication means 1209 may allow the electronic device 120 to perform wireless or wired communication with other devices to exchange data. While the electronic device 120 is shown with various means, it should be understood that implementing or having all the means shown is not a requirement. More or fewer means may alternatively be implemented or provided.

In particular, according to an embodiment of the present disclosure, the processes described above with reference to the flowcharts can be implemented as computer software programs. For example, embodiments of the present disclosure include a computer program product, which includes a computer program carried on a computer-readable medium, where the computer program includes program codes for executing the methods shown in the flowcharts. In such an embodiment, the computer program may be downloaded and installed from a network via communication means 1209 , or from storage means 1208 , or from ROM 1202 . When the computer program is executed by the processing device 1201, the above-mentioned functions defined in the methods of the embodiments of the present disclosure are executed.

It should be noted that the computer-readable medium mentioned above in the present disclosure may be a computer-readable signal medium or a computer-readable storage medium or any combination of the two. A computer readable storage medium may be, for example, but not limited to, an electrical, magnetic, optical, electromagnetic, infrared, or semiconductor system, device, or device, or any combination thereof. More specific examples of computer-readable storage media may include, but are not limited to, electrical connections with one or more wires, portable computer diskettes, hard disks, random access memory (RAM), read-only memory (ROM), erasable Programmable read-only memory (EPROM or flash memory), optical fiber, portable compact disk read-only memory (CD-ROM), optical storage device, magnetic storage device, or any suitable combination of the above. In the present disclosure, a computer-readable storage medium may be any tangible medium that contains or stores a program that can be used by or in conjunction with an instruction execution system, apparatus, or device. In the present disclosure, however, a computer-readable signal medium may include a data signal propagated in baseband or as part of a carrier wave carrying computer-readable program code therein. Such propagated data signals may take many forms, including but not limited to electromagnetic signals, optical signals, or any suitable combination of the foregoing. A computer-readable signal medium may also be any computer-readable medium other than a computer-readable storage medium, which can transmit, propagate, or transmit a program for use by or in conjunction with an instruction execution system, apparatus, or device . Program code embodied on a computer readable medium may be transmitted by any appropriate medium, including but not limited to wires, optical cables, RF (radio frequency), etc., or any suitable combination of the above.

The above-mentioned computer-readable medium may be included in the above-mentioned electronic device, or may exist independently without being incorporated into the electronic device.

The above-mentioned computer-readable medium carries one or more programs, and when the above-mentioned one or more programs are executed by the electronic device, the electronic device: acquires at least two Internet Protocol addresses; sends a message including the at least two addresses to the node evaluation device A node evaluation request of two Internet Protocol addresses, wherein the node evaluation device selects an Internet Protocol address from the at least two Internet Protocol addresses and returns it; receives the Internet Protocol address returned by the node evaluation device; wherein, the acquired The Internet Protocol address of indicates an edge node in the content distribution network.

Alternatively, the above-mentioned computer-readable medium carries one or more programs, and when the above-mentioned one or more programs are executed by the electronic device, the electronic device: receives a node evaluation request including at least two Internet protocol addresses; from the From the at least two IP addresses, select an IP address; return the selected IP address; wherein, the received IP address indicates an edge node in the content delivery network.

Computer program code for carrying out the operations of the present disclosure can be written in one or more programming languages, or combinations thereof, including object-oriented programming languages—such as Java, Smalltalk, C++, and conventional Procedural Programming Language - such as "C" or a similar programming language. The program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. In cases involving a remote computer, the remote computer can be connected to the user computer through any kind of network, including a local area network (LAN) or a wide area network (WAN), or it can be connected to an external computer (such as through an Internet service provider). Internet connection).

The flowchart and block diagrams in the Figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present disclosure. In this regard, each block in a flowchart or block diagram may represent a module, program segment, or portion of code that contains one or more logical functions for implementing specified executable instructions. It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or they may sometimes be executed in the reverse order, depending upon the functionality involved. It should also be noted that each block of the block diagrams and/or flowchart illustrations, and combinations of blocks in the block diagrams and/or flowchart illustrations, can be implemented by a dedicated hardware-based system that performs the specified functions or operations , or may be implemented by a combination of dedicated hardware and computer instructions.

The units involved in the embodiments described in the present disclosure may be implemented by software or by hardware. Wherein, the name of the unit does not constitute a limitation of the unit itself under certain circumstances, for example, the first obtaining unit may also be described as "a unit for obtaining at least two Internet Protocol addresses".

It should be understood that various parts of the present disclosure may be implemented in hardware, software, firmware or a combination thereof.

The above is only a specific implementation of the present disclosure, but the scope of protection of the present disclosure is not limited thereto, any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present disclosure, should be covered within the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be determined by the protection scope of the claims.

Claims (10)

1. A method of citing cmdb data and relation in information chemical engineering order, it is characterized in that, described method comprises the following steps: S1: Establish object data and object relationships in the CMDB model; S2: Create an information chemical order, preset the information chemical order form items according to the information chemical order type, and establish a mapping relationship between the information information chemical order form items and the object data in the CMDB model; S3: During the circulation process of the information engineering order, it is judged whether the information engineering order involves the object data in the CMDB model; wherein, when the information engineering order involves the object data in the CMDB model, in the The object data and object relationship selected and imported on the information engineering form. 2. the method for citing cmdb data and relation in information chemical engineering order according to claim 1, is characterized in that, described method also comprises: Judging whether the circulation of the information engineering order is over; wherein, when the circulation of the information engineering order is completed, the work order is completed; When the circulation of the information industrial order is not over, S3-S4 is repeated until the circulation of the work order is completed. 3. the method for citing cmdb data and relation in information chemical engineering order according to claim 1, is characterized in that, described method also comprises: when described information chemical engineering order relates to the object data in the described CMDB model, in Select and import the object data and object relationship attributes and the real-time information of the object on the information engineering form. 4. the method for citing cmdb data and relation in information chemical engineering order according to claim 1, is characterized in that, described object relation in the CMDB model of setting up, comprises: Preset the mapping rules between the informatization order and the CMDB data relational model. 5. the method for citing cmdb data and relation in information chemical engineering order according to claim 4, is characterized in that, the object data in described CMDB model comprises: IT service, business system and business subsystem, business system function Modules and functional sub-modules, management units, data interfaces, data objects, basic applications, computing resources, infrastructure resources, information maintainers and users, computer room dynamic equipment, private lines, IP addresses, terminal equipment, contracts, documents At least one of , People, and Publishing Policies. 6. The method for referencing cmdb data and relationships in an information chemical order according to claim 1, wherein the type of the information chemical order includes: service request, fault, problem, change, release, project, demand, At least one of Development and Defect. 7. The method for quoting cmdb data and relationships in an information chemical order according to claim 6, characterized in that, said information chemical industrial form item includes: title, description, IT service, related equipment, management unit type, Management unit, business system module, technical category, technical subcategory, occurrence period, scope of influence, nature, influence degree, urgency, release strategy, related contracts, documents, requester information, processor information, technical role, computer room, At least one of the cabinet, change time, project personnel information, supplier information and related contracts. 8. A system for referencing cmdb data and relationships in an information chemical order, characterized in that the system includes: CMDB building blocks configured to establish object data and object relationships in the CMDB model; A work order building module configured to create an information work order, and preset the information work order form items according to the information work order type; A mapping module, configured to establish a mapping relationship between the information form item and the object data in the CMDB model; The data reference module is configured to determine whether the information chemical order involves object data in the CMDB model during the circulation process of the information chemical order; wherein, when the information chemical order involves the object data in the CMDB model When selecting data, choose to import the object data and object relationship attributes and the real-time information of the object on the information engineering form. 9. An electronic device, characterized in that the electronic device comprises: at least one processor; and, a memory communicatively coupled to the at least one processor; wherein, The memory stores instructions capable of being executed by the at least one processor, and when the instructions are executed by the at least one processor, the at least one processor is executed as described in any one of claims 1 to 7. The above-mentioned method of citing cmdb data and relations in the information chemical engineering order. 10. A non-transitory computer-readable storage medium, wherein the non-transitory computer-readable storage medium stores computer instructions that when executed by at least one processor cause the at least one processor to Executing the method for referencing cmdb data and relationships in an information chemical order as described in any one of claims 1 to 7.

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