CN103095833B - Cloud service system update method and device - Google Patents

Abstract

The present invention provides a method and device for updating a cloud service system. The method includes receiving an update request of the cloud service system, updating the cloud service system according to the function description and association relationship description of the service individual in the update request, and realizing the service in the cloud service system. Individual update operations.

Description

Cloud service system update method and device

technical field

The invention relates to network data processing technology, in particular to a method and device for updating a cloud service system.

Background technique

With the wide application of cloud computing technology in enterprises, various cloud services constitute a huge and complex cloud service system.

The cloud service system contains many cloud service individuals, and each cloud service individual is used to provide a service. At the same time, there is an association relationship between service individuals and service individuals. For the user's service request, the cloud service system can assign the service request to an appropriate cloud service individual for processing. A combined service request can also be disassembled into multiple services and assigned to multiple associated service individuals for processing.

Service individuals in the cloud service system will need to exit the cloud service system due to failure or other reasons, or need to add new service individuals in order to add new functions or other reasons, or need to update the cloud service individual function modification in the cloud service system. Service individuals, therefore, the cloud service system is a dynamically changing system, and the cloud service system needs to be updated according to the actual situation. However, there is no update method for the cloud service system in the prior art.

Contents of the invention

The present invention provides a cloud service system update method and device, so as to realize the update operation of service individuals in the cloud service system.

The present invention provides a method for updating a cloud service system, comprising:

Receive an update request from the cloud service system;

The cloud service system is updated according to the function description and association relationship description of the service individual in the update request.

The present invention provides a cloud service system updating device, comprising:

A receiving module, configured to receive an update request from the cloud service system;

A processing module, configured to update the cloud service system according to the function description and association relationship description of the service individual in the update request.

The cloud service system update method and device provided by the present invention update the cloud service system according to the function description and association relationship description of the service individual in the update request by receiving the update request of the cloud service system, and realize the update of the service individual in the cloud service system operate.

Description of drawings

FIG. 1 is a schematic flow diagram of Embodiment 1 of the cloud service system update method of the present invention;

FIG. 2 is a schematic flowchart of Embodiment 2 of the method for updating the cloud service system of the present invention;

FIG. 3 is a schematic flowchart of Embodiment 3 of the method for updating the cloud service system of the present invention;

FIG. 4 is a schematic flowchart of Embodiment 4 of the method for updating the cloud service system of the present invention;

FIG. 5 is a schematic structural diagram of Embodiment 1 of an apparatus for updating a cloud service system according to the present invention.

detailed description

A service individual in a cloud service system has a function description and an association relationship description with other service individuals, and the present invention updates the cloud service system for the function description and association relationship description of the cloud service individual.

Figure 1 is a schematic flow chart of Embodiment 1 of the cloud service system update method of the present invention. The update method can be executed by an update device in the cloud service system. The update device can be implemented by software, integrated in a certain service individual, or integrated in In an independent network element, as shown in Figure 1, the implementation method includes:

S101: Receive an update request from a cloud service system.

The cloud service system is a dynamically changing system. Therefore, the cloud service system is often updated as needed, for example, adding new service individuals to the cloud service system, or withdrawing old service individuals from the cloud service system, or , to change the service individual in the cloud service system. Correspondingly, the cloud service system management unit will send a service individual join request, or a service individual exit request, or a service individual change request to the update device of the cloud service system. The update device receives the update request of the cloud service system, and the service individual in the update request has a corresponding function description and association relationship description.

S102: Update the cloud service system according to the function description and association relationship description of the service individual in the update request.

After receiving the update request of the cloud service system, the update device of the cloud service system will update the cloud service system according to the function description and association relationship description of the service individual in the update request.

In this embodiment, by receiving an update request from the cloud service system, the cloud service system is updated according to the function description and association relationship description of the service individual in the update request, thereby realizing the update operation of the service individual in the cloud service system.

The update of the cloud service system mainly includes the joining of service individuals, the withdrawal of service individuals and the modification of service individuals. The above-mentioned updates will be described in detail with several specific embodiments below.

Fig. 2 is a schematic flow diagram of Embodiment 2 of the cloud service system update method of the present invention. Fig. 2 is a cloud service system update method for when a service individual joins in the cloud service system. As shown in Fig. 2, the method of this embodiment includes:

S201: Receive an update request from a cloud service system.

S202: When it is identified that the update request is a request to join a service individual, acquire a function description and an association relationship description of the service individual.

The update device in the cloud service system receives the update request from the cloud service system, first identifies what kind of update request the update request is, and executes S202 when it is identified that the update request is a service individual join request.

The function description of the service individual is used to describe the business functions that the service individual can realize. The association relationship description of a service individual is used to describe the association relationship between a service individual and other service individuals, and the association relationship includes interface association, quality association, and application association, etc. Interface association refers to the association relationship between any two service individuals based on the interface matching situation. For example, if the output of service individual A can be used as the input of service individual B, then service individual A is called the priority service of service individual B, and service individual B Follow-up service for service individual A. Quality association means that when two or more services are applied as a composite service, the application of one individual service will affect the quality of another individual service or multiple services. The application association relationship is a record of the application history of service individuals, which describes the number and frequency of application of two service individuals as a composite service in the business network. The above description of association relationship provides an important guiding role for the application of service composition.

S203: According to the function description of the service individual, add the service individual into the cloud service group with the same or similar function description in the cloud service system.

In the cloud service system, service individuals are classified according to their service functions, and the cloud service system is divided into multiple functional groups. Each cloud service group has a unified function description, and cloud service individuals in the same functional group have the same or similar Individual service functions in different cloud service groups have different service functions.

As a feasible implementation, firstly, it is determined whether there is a cloud service group with the same or similar function description as the service individual in the service system, and if so, the service individual is added to the cloud service group. If not, it means that there is no cloud service group in the cloud service system with the same or similar function as the service individual requested to join, then create a new cloud service group, use the function description of the service individual as the function description of the new cloud service group, and set The service individual is added to the new cloud service group.

S204: According to the description of the association relationship of the service individual, add the description of the association relationship of the service individual to the relationship set in the cloud service system.

As described in S202, there are associations among service individuals, and these associations provide important guidance for service composition applications. In the cloud service system, the association relationship between these service individuals is stored in the relationship set in the cloud service system. When providing services, the service individual is selected by querying the association relationship of the service individuals in the relationship set to provide users with high-quality services. . Therefore, when a new service individual is added, the description of the association relationship of the service individual should be added to the relationship set in the cloud service system according to the description of the association relationship of the service individual.

In this embodiment, by obtaining the function description and association relationship description of the service individual; according to the function description of the service individual, the service individual is added to the cloud service group with the same or similar function description in the cloud service system; according to the association of the service individual Relationship description, which adds the association relationship description of service individuals to the relationship collection in the cloud service system, and realizes the update operation of adding service individuals in the cloud service system.

Fig. 3 is a schematic flow diagram of Embodiment 3 of the cloud service system update method of the present invention. Fig. 3 is a cloud service system update method for when a service individual exits from the cloud service system. As shown in Fig. 3, the method of this embodiment includes:

S301: Receive an update request from the cloud service system.

S302: When it is identified that the update request is a service individual exit request, acquire a function description and an association relationship description of the service individual.

The update device in the cloud service system receives the update request from the cloud service system, first identifies what kind of update request the update request is, and executes S302 when it is identified that the update request is a service individual exit request.

S303: According to the function description of the service individual, determine whether there are other service individuals in the cloud service group where the service individual is located, if yes, perform S304, and if not, perform S305.

S304: Exit the service individual from the cloud service group it belongs to.

When there are other service individuals in the cloud service group where the cloud service individual belongs, since the service individuals in the same cloud service group have the same or similar functions, other service individuals can replace the service individual to achieve the same or similar business functions, so , in this case, the service individual can be withdrawn from the cloud service group it belongs to.

S305: Determine whether the association relationship of the service individual is empty, if yes, execute S306, if not, execute S307.

S306: Remove the service individual from the cloud service group it belongs to, and delete the cloud service group the service individual belongs to and the association relationship description of the service individual in the relationship set.

When the association relationship of the service individual is empty, it means that there is no association between the service individual and other service individuals, and the exit of the service individual will not affect the work of other service individuals. Therefore, in this case, the service individual can be exited In the cloud service group, the service individual is the last service individual of the cloud service group. Therefore, delete the cloud service group where the service individual belongs and the description of the association relationship of the service individual in the relationship set.

S307: Denying the service individual to exit the cloud service group it belongs to.

When the association relationship of the service individual is not empty, it means that the service individual has an association relationship with other service individuals, and the exit of the service individual will affect the work of other service individuals. cloud service group.

In this embodiment, by obtaining the function description and association relationship description of the service individual; according to the function description of the service individual, it is judged whether there are other service individuals in the cloud service group where the service individual is located; if so, the service individual is withdrawn from the cloud service group , if not, judge whether the association relationship description of the service individual is empty, if so, remove the service individual from the cloud service group, and delete the association relationship description of the cloud service group and the service individual in the relationship set, realizing the cloud service system Update operation for service instance exit.

In this embodiment, when sending a service individual exit request, it may be that the service individual needs to exit due to a failure of the service individual, or it may be that the service individual that needs to exit is selected according to some elimination strategies.

Selecting service individuals that need to exit according to the elimination strategy includes the following steps:

Step 1: Obtain the relevant parameters of the service individual.

Relevant parameters may include the actual running performance of service individuals and user feedback. The average value of the actual running performance of multiple service individuals in recent times is taken as the average performance value of the service individual.

The second step: According to the elimination strategy, put the service individuals that meet the conditions into the set to be withdrawn.

Among them, optionally, the first strategy is to sort the service individuals according to the actual running average performance indicators of the service individuals at regular intervals, and put the lower-ranked service individuals in the service group into the set to be exited according to a certain proportion middle.

Optionally, the second strategy is to judge the actual running average performance index of the service individual, and put the service individual lower than the preset threshold into the set to be exited.

Optionally, the third strategy is to count the credibility of service individuals based on user feedback information, divide the credibility into three levels of "poor", "medium" and "good", and make the proportion of "poor" greater than the preset value The service individual is put into the collection to be exited.

Send a service individual exit request to the service individual in the set to be exited.

FIG. 4 is a schematic flow diagram of Embodiment 4 of the cloud service system update method of the present invention. FIG. 4 is a cloud service system update method for changing service individuals in the cloud service system. As shown in FIG. 4 , the method of this embodiment includes:

S401: Receive an update request from the cloud service system.

S402: Obtain the old function description, old association relationship description, new function description, and new association relationship description of the service individual's service individual when the update request service individual change request is recognized.

The update device in the cloud service system receives the update request from the cloud service system, and first identifies what kind of update request the update request is. When it is identified that the update request is a service individual modification request, S402 is executed.

S403: Determine whether the old function description of the service individual is the same as the new function description, if yes, go to S404, if not, go to S405.

S404: Modify the association relationship description of the service individual.

When the old function description of the service individual is the same as the new function description, modify the association relationship description of the service individual. The specific modification method is: delete the old association relationship description of the service individual in the relationship set in the cloud service system, and replace The new relationship description is added to the cloud service system relationship collection.

S405: Add the service individual to a cloud service group that is identical or similar to the new function description of the service individual.

Before performing this step, also remove the service individual from the same cloud service group as the service individual's old functional description.

After S405, S406 is also executed.

S406: Determine whether the old association relationship description of the service individual is the same as the new association relationship description, if yes, the update process ends, if not, S404 needs to be executed.

In this embodiment, by obtaining the old function description, old association relationship description, new function description and new association relationship description of the service individual; judging whether the old function description and the new function description of the service individual are the same; if so, modify the association of the service individual Relationship description, if not, add the service individual to the cloud service group that is the same as or similar to the new function description of the service individual, and realize the update operation of the service individual change in the cloud service system.

Fig. 5 is a schematic structural diagram of Embodiment 1 of the device for updating the cloud service system of the present invention. As shown in Fig. 5, the device of this embodiment includes a receiving module 51 and a processing module 52, wherein the receiving module 51 is used to receive an update of the cloud service system Request; the processing module 52 is used to update the cloud service system according to the function description and association relationship description of the service individual in the update request.

The device of this embodiment can be used to implement the technical solution of the method embodiment shown in FIG. 1 , and its implementation principle and technical effect are similar, and will not be repeated here.

In the second embodiment of the cloud service system update device of the present invention, on the basis of the device structure shown in FIG. 5 , the processing module 52 includes a join update unit, which is used to acquire the function description and association relationship description; and according to the function description of the service individual, add the service individual to the cloud service group with the same or similar function description in the cloud service system; and according to the association relationship description of the service individual, associate the service individual The relationship description is added to the relationship collection in the cloud service system.

According to the function description of the service individual, adding the service individual to the cloud service group with the same or similar function description in the cloud service system is specifically to determine whether there is a cloud service system with the same or similar function description as the service individual If yes, add the service individual to the cloud service group; if not, create a new cloud service group and use the function description of the service individual as the function description of the new cloud service group, and add the service individual to the new cloud service group in the service group.

The device of this embodiment can be used to implement the technical solution of the method embodiment shown in FIG. 2 , and its implementation principle and technical effect are similar, and will not be repeated here.

In the third embodiment of the cloud service system update device of the present invention, on the basis of the device structure shown in Figure 5, the processing module 52 includes an exit update unit, which is used to obtain the service individual's function description and association relationship description; and according to the function description of the service individual, determine whether there are other service individuals in the cloud service group where the service individual is located; if so, remove the service individual from the cloud service group; Whether the association relationship description is empty, if so, the service individual will be withdrawn from the cloud service group, and the association relationship description of the cloud service group and service individual in the relationship set will be deleted, if not, the service individual will be rejected from the cloud service group .

The device of this embodiment can be used to execute the technical solution of the method embodiment shown in FIG. 3 , and its implementation principle and technical effect are similar, and will not be repeated here.

In Embodiment 4 of the cloud service system update device of the present invention, on the basis of the device structure shown in FIG. 5 , the processing module 52 further includes a modification and update unit, which is used to obtain the service individual's change request when an update request is identified. Old function description, old relationship description, new function description and new relationship description; judge whether the old function description and new function description of the service individual are the same; if yes, modify the service individual relationship description; Join the cloud service group with the same or similar new function description as the service individual.

After the service individual is added to the cloud service group that is the same as or similar to the new function description of the service individual, it can further determine whether the old association relationship description of the service individual is the same as the new association relationship description, and if not, modify The description of the association relationship of the service individual.

Modifying the association relationship description of service individuals can specifically delete the old association relationship description of service individuals in the cloud service system relationship collection, and add the new association relationship description of service individuals to the cloud service system relationship collection.

The device of this embodiment can be used to implement the technical solution of the method embodiment shown in FIG. 4 , and its implementation principle and technical effect are similar, and details are not repeated here.

Those of ordinary skill in the art can understand that all or part of the steps for implementing the above method embodiments can be completed by program instructions and related hardware. The aforementioned program can be stored in a computer-readable storage medium. When the program is executed, it executes the steps including the above-mentioned method embodiments; and the aforementioned storage medium includes: ROM, RAM, magnetic disk or optical disk and other various media that can store program codes.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present invention, rather than limiting them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: It is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the technical solutions of the various embodiments of the present invention. scope.

Claims (2)

1. a cloud service system update method, is characterized in that, comprising:

Receive the update request of cloud service system;

According to functional description and the incidence relation description of serve individual in described update request, upgrade described cloud service system;

The described functional description according to serve individual in described update request and incidence relation describe, and upgrade described cloud service system and comprise:

When recognize described update request be serve individual join request time, obtain the functional description of described serve individual and incidence relation describes; Determine in described cloud service system, whether to there is the cloud service group identical with described serve individual functional description; If so, then described serve individual is added in described cloud service group, if not, then a newly-built new cloud service group, and using the functional description of the functional description of described serve individual as described new cloud service group, described serve individual is added in described new cloud service group; Incidence relation according to described serve individual describes, and is described by the incidence relation of described serve individual in the set of relationship joined in described cloud service system;

When recognize described update request be serve individual exit request time, obtain the functional description of described serve individual and incidence relation describes; According to the functional description of described serve individual, judge whether also have other serve individual in the cloud service group at described serve individual place; If, then described serve individual is exited described cloud service group, if not, whether then judge that the incidence relation of described serve individual describes is empty, if so, then described serve individual is exited described cloud service group, and delete described cloud service group and the incidence relation description of described serve individual in described set of relationship, if not, then refuse described serve individual and exit described cloud service group;

When recognizing described update request and being serve individual change request, obtain the old functional description of described serve individual, old incidence relation describes, New function describes and new incidence relation describes; Judge whether identical the old functional description of described serve individual describes with New function; If, the incidence relation then revising described serve individual describes, if not, then described serve individual is added and describe identical cloud service group with the New function of described serve individual, whether judge that the old incidence relation of described serve individual describes describes identical with new incidence relation, if not, then the incidence relation revising described serve individual describes.

2. a cloud service system updating device, is characterized in that, comprising:

Receiver module, for receiving the update request of cloud service system;

Processing module, for describing according to the functional description of serve individual in described update request and incidence relation, upgrades described cloud service system;

Described processing module comprises:

Add updating block, for when recognize described update request be serve individual join request time, obtain the functional description of described serve individual and incidence relation describes; And according to the functional description of described serve individual, described serve individual is joined in described cloud service system and have in cloud service group that identical function describes; And describe according to the incidence relation of described serve individual, the incidence relation of described serve individual is described in the set of relationship joined in described cloud service system;

Exit updating block, for when recognize described update request be serve individual exit request time, obtain the functional description of described serve individual and incidence relation describes; And according to the functional description of described serve individual, judge whether also have other serve individual in the cloud service group at described serve individual place; If, then described serve individual is exited described cloud service group, if not, whether then judge that the incidence relation of described serve individual describes is empty, if so, then described serve individual is exited described cloud service group, and delete described cloud service group and the incidence relation description of described serve individual in described set of relationship, if not, then refuse described serve individual and exit described cloud service group;

Change updating block, for when recognizing described update request and being serve individual change request, obtains the old functional description of described serve individual, old incidence relation describes, New function describes and new incidence relation describes; Judge whether identical the old functional description of described serve individual describes with New function; If so, the incidence relation then revising described serve individual describes, and if not, then described serve individual is added and describes identical cloud service group with the New function of described serve individual.