WO2021227999A1

WO2021227999A1 - Cloud computing service system and method

Info

Publication number: WO2021227999A1
Application number: PCT/CN2021/092480
Authority: WO
Inventors: 崔丕锁; 杨祥
Original assignee: 中兴通讯股份有限公司
Priority date: 2020-05-11
Filing date: 2021-05-08
Publication date: 2021-11-18
Also published as: CN113645262A

Abstract

A cloud computing service system and method. The cloud computing service system comprises: a first cloud platform (10), which comprises a plurality of dedicated service nodes (11); a second cloud platform (20), which comprises a plurality of shared service nodes (21); and a cloud management and control platform (30) for receiving a cloud service request, which is submitted by a user and contains a plurality of subtasks, and determining a target service node corresponding to the subtasks, so as to provide a service resource for the subtasks by means of the target service node, wherein the target service node is the dedicated service node (11) in the first cloud platform (10) or the shared service node (21) in the second cloud platform (20).

Description

Cloud computing service system and method

Cross-references to related applications

This application is based on a Chinese patent application with an application number of 202010391944.1 and an application date of May 11, 2020, and claims the priority of the Chinese patent application. The entire content of the Chinese patent application is hereby incorporated into this application by reference.

Technical field

The present invention relates to the field of communications, in particular to a cloud computing service system and method.

Background technique

Cloud computing service is an emerging distributed service computing model. Users can purchase services of different specifications according to their own needs, which greatly saves costs, and improves reliability and convenience.

Nowadays, the configuration specifications of smart phones, set-top boxes, personal computers and other electronic devices are getting higher and higher, and the computing power is getting stronger and stronger. However, in daily use, only a small part of the resources (such as computing resources, storage resources, etc.) of such electronic devices are often used, and most of the resources are idle. Therefore, idle resources of such electronic devices can be shared to provide cloud computing services to avoid waste of resources.

However, such devices that share idle resources are generally unable to handle some tasks with high computing requirements, so that cloud platforms based on devices that share idle resources can handle cloud service operations are limited, resulting in a low utilization rate of idle resources.

Summary of the invention

The following is an overview of the topics detailed in this article. This summary is not intended to limit the scope of protection of the claims.

The embodiment of the present invention provides a cloud computing service system, a cloud computing service method, an electronic device, and an electronic device storage medium, which can implement mixed orchestration of cloud service resources of different types of cloud platforms and improve resource utilization.

On the one hand, an embodiment of the present invention provides a cloud computing service system, including: a first cloud platform, including a plurality of dedicated service nodes; a second cloud platform, including a plurality of shared service nodes; a cloud management and control platform for receiving users For the submitted cloud service request containing multiple subtasks, the target service node corresponding to the subtask is determined, so as to provide service resources for the subtask through the target service node; wherein, the target service node is the first A dedicated service node in a cloud platform or a shared service node in the second cloud platform.

On the other hand, an embodiment of the present invention provides a cloud computing service method applied to a cloud management and control platform of a cloud computing service system. The cloud computing service system further includes a first cloud platform and a second cloud platform, wherein the first cloud platform A cloud platform includes a plurality of dedicated service nodes, and the second cloud platform includes a plurality of shared service nodes; the method includes: receiving a cloud service request including a plurality of subtasks submitted by a user; determining a target corresponding to the subtask A service node to provide service resources for the subtask through the target service node; wherein the target service node is a dedicated service node in the first cloud platform or a shared service node in the second cloud platform .

On the other hand, an embodiment of the present invention provides an electronic device, including: a memory, configured to store a program; a processor, configured to execute the program stored in the memory, and when the processor executes the program stored in the memory , The processor is used to execute the cloud computing service method as described above.

In another aspect, an embodiment of the present invention provides a storage medium storing computer-executable instructions, and the computer-executable instructions are used to execute the aforementioned cloud computing service method.

Other features and advantages of the present invention will be described in the following description, and partly become obvious from the description, or understood by implementing the present invention. The purpose and other advantages of the present invention can be realized and obtained through the structures specifically pointed out in the specification, claims and drawings.

Description of the drawings

The accompanying drawings are used to provide a further understanding of the technical solution of the present invention, and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the technical solution of the present invention, and do not constitute a limitation to the technical solution of the present invention.

FIG. 1 is an architecture diagram of a cloud computing service system provided by an embodiment of the present invention;

Figure 2 is a flowchart of a cloud computing service method provided by an embodiment of the present invention;

FIG. 3 is a flowchart of another cloud computing service method provided by an embodiment of the present invention;

4 is a flowchart of another cloud computing service method provided by an embodiment of the present invention;

FIG. 5 is a flowchart of a method for deploying the subtask on the corresponding target service node according to an embodiment of the present invention;

FIG. 6 is a flowchart of another cloud computing service method provided by an embodiment of the present invention;

Fig. 7 is a structural diagram of an electronic device provided by an embodiment of the present invention.

Detailed ways

In order to make the objectives, technical solutions, and advantages of the present invention clearer, the following further describes the present invention in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not used to limit the present invention.

It should be understood that in the description of the embodiments of the present invention, multiple (or multiple) means two or more, greater than, less than, exceeding, etc. are understood to not include the number, and above, below, and within are understood to include the number. If there are descriptions of "first", "second", etc., which are only used to distinguish technical features, they cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the indicated The precedence of technical characteristics.

Nowadays, the configuration specifications of smart phones, set-top boxes, personal computers and other electronic devices are getting higher and higher, and the computing power is getting stronger and stronger. However, in daily use, only a small part of the resources (such as computing resources, storage resources, etc.) of such electronic devices are often used, and most of the resources are idle. Therefore, idle resources of such electronic devices can be shared to provide cloud services to avoid waste of resources and improve resource utilization.

However, such devices that share idle resources are generally unable to handle some tasks that require high computing requirements, so that cloud platforms built based on devices that share idle resources can handle limited jobs, resulting in a low utilization rate of idle resources.

In addition, the current cloud platform built on this type of equipment that shares idle resources is independent of the traditional cloud platform, and it is impossible to achieve mixed orchestration of the cloud service resources of these two types of cloud platforms.

Based on this, the embodiments of the present invention provide a cloud computing service system, a cloud computing service method, an electronic device, and an electronic device storage medium, which can implement mixed orchestration of cloud service resources of different types of cloud platforms and improve resource utilization.

Fig. 1 shows an architecture diagram of a cloud computing service system provided by an embodiment of the present invention. As shown in FIG. 1, the cloud computing service system of the embodiment of the present invention includes a first cloud platform 10, a second cloud platform 20 and a cloud management and control platform 30.

In this embodiment, the first cloud platform 10 includes multiple dedicated service nodes 11. Here, the dedicated service node 11 is configured as computing resources only for providing cloud services. Generally, the dedicated service node 11 is set in the computer room of the cloud service provider. The dedicated service node 11 may specifically be a physical device such as a server, a storage device, and a network device. It should be understood that multiple first cloud platforms 10 may be provided, which may specifically include infrastructure as a service (Infrastructure as a Service, referred to as IaaS) cloud platform, and platform-as-a-service (Platform-as-a-Service, referred to as PaaS) cloud platform. Cloud platforms, etc., different types of first cloud platforms 10 are used to provide different types of cloud services.

In this embodiment, the second cloud platform 20 includes multiple shared service nodes 21. The shared service node 21 is configured to use idle resources (for example, computing resources, storage resources, etc.) to provide cloud services. The shared computing node may specifically be a physical device such as a smart phone, a tablet computer, a set-top box, a personal computer, and a household appliance.

Exemplarily, the service nodes of the first cloud platform 10 and the second cloud platform 20 may be respectively interconnected with the cloud management and control platform 30 through the network, and registered to the cloud management and control platform 30, so as to communicate with the first cloud platform 10 and the first cloud platform through the cloud management and control platform 30. The underlying physical resources of the second cloud platform 20 are scheduled and managed.

In this embodiment, the cloud management and control platform 30 is used to receive a cloud service request that includes multiple subtasks submitted by a user, and determine a target service node corresponding to the subtask, so as to provide services for the subtask through the target service node Resources; wherein, the target service node is a dedicated service node 11 in the first cloud platform 10 or a shared service node 21 in the second cloud platform 20.

Exemplarily, the cloud management and control platform 30 may provide users with access to the cloud computing service system, provide multiple types of cloud platform resources for mixed orchestration, and may allow users to orchestrate desired tasks. Users can submit their own cloud service requests through the cloud management and control platform 30. The cloud service requested by the user can be divided into multiple subtasks, and each subtask is allocated to different service nodes for execution, so as to use the resources of the corresponding service node to implement distributed computing. In this embodiment, the target service node corresponding to each subtask may be a service node in different types of cloud platforms. Specifically, the target service node may be the dedicated service node 11 in the first cloud platform 10 or the shared service node 21 in the second cloud platform 20, thereby realizing access to the resources of the first cloud platform 10 and the second cloud platform 20 Mixed arrangement.

For example, a cloud service request submitted by a user includes subtask A, subtask B, and subtask C. The target service nodes corresponding to subtask A, subtask B, and subtask C are the first dedicated service node and the first shared service. Node and second dedicated service node.

In some embodiments, the cloud management and control platform 30 is also used to collect the basic information of the dedicated service node 11 in the first cloud platform 10 and the shared service node 21 in the second cloud platform 20, so as to realize the comparison between the first cloud platform 10 and the shared service node 21 The resources of the second cloud platform 20 are managed, and appropriate service nodes are matched for subtasks based on the basic information of each service node.

As an example, the basic information of the service node may include information such as operating system, CPU, memory specifications, and supported data types.

Exemplarily, the cloud management and control platform 30 determines the target service node corresponding to the subtask, which may specifically include: obtaining the basic information of the subtask. The basic information of the subtask includes the operation requirements of the subtask; The basic information is matched to obtain the target service node corresponding to the subtask.

As an example, the running requirements of the subtasks may include operating system requirements, CPU and memory specifications, and so on. Based on the operation requirements of the subtasks and the basic information of each service node in the first cloud platform 10 and the second cloud platform 20, the appropriate service node can be matched for each subtask, so as to determine the target service node corresponding to each subtask. According to the operation requirements of each subtask, the service resources of the first cloud platform 10 or the second cloud platform 20 are arranged in a mixed manner. In this way, a reasonable allocation of resources can be achieved, and a more economical resource scheduling strategy can be provided for users.

In some embodiments, the cloud management and control platform 30 is also used to deploy subtasks on corresponding target service nodes. After determining the target service node corresponding to each subtask, deploy the corresponding subtask on the target service node to complete the creation of the cloud service.

Exemplarily, the cloud management and control platform 30 deploys the subtask on the corresponding target service node, which may specifically include: obtaining deployment topology description information of the subtask. The deployment topology description information includes: the source of the subtask and the deployment running script; according to the subtask The subtask source of the subtask is to obtain the installation file corresponding to the subtask; the installation file is installed on the target service node corresponding to the subtask by running the script through the deployment of the subtask. In this way, it is possible to deploy each subtask on each matched target service node.

In some embodiments, the cloud management and control platform 30 is also used to: obtain the dependency relationship between multiple subtasks; determine the deployment order of each subtask according to the dependency relationship between the multiple subtasks; The tasks are deployed on their respective target service nodes. For example, the dependency of subtask A, subtask B, and subtask C is: subtask A needs to be deployed after subtask B ends, and subtask C has no direct dependency. In this way, it can be determined that the sequence of the above-mentioned subtasks is subtask C, subtask B, and subtask A.

When deploying subtasks according to the deployment sequence, first determine the subtasks currently to be deployed according to the deployment sequence and the currently completed subtasks, and then deploy the subtasks currently to be deployed. For example, if subtask C and subtask B are currently fully deployed, the subtask to be deployed currently is determined as subtask A, and then subtask A is deployed on its corresponding target service node.

In some embodiments, the cloud management and control platform 30 is also used to detect whether all subtasks have been deployed, so as to determine that there are no subtasks to be deployed currently.

In one embodiment, the cloud management and control platform 30 is also used to: after all subtasks have been deployed, summarize the service results output by the target service node corresponding to each subtask, and return the service results to the user so that the user can check the results. Check to ensure the reliability of sub-task deployment.

As an example, for subtasks that have dependencies, the cloud management and control platform 30 may obtain the corresponding service results from the target service node of the pre-subtask, so that the target service node of the current subtask can process the current subtask based on the result of the pre-subtask. Subtasks.

The cloud computing service system provided by the embodiment of the present invention includes a first cloud platform 10 based on a cluster of dedicated service nodes 11 and a second cloud platform 20 based on a cluster of shared service nodes 21. The second cloud platform 20 performs centralized scheduling and management by itself, and can flexibly allocate the service node resources of the first cloud platform 10 or the second cloud platform 20 to multiple subtasks included in a cloud service request, thereby realizing the mixing of cloud service resources The arrangement effectively utilizes the idle resources in the shared service node 21, avoids resource waste, and provides users with a more economical resource arrangement strategy.

Fig. 2 shows a flowchart of a cloud computing service method provided by an embodiment of the present invention. The cloud computing service method is applied to the cloud management and control platform 30 in the cloud computing service system shown in FIG. 1. As shown in FIG. 1, the cloud computing service system further includes a first cloud platform 10 and a second cloud platform 20, where the first cloud platform 10 includes a plurality of dedicated service nodes 11, and the second cloud platform 20 includes a plurality of shared service nodes 21 . As shown in Figure 2, the cloud computing service method includes the following steps S100 to S200.

S100: Receive a cloud service request including multiple subtasks submitted by a user.

Exemplarily, the cloud management and control platform provides users with access to the cloud computing service system, and provides a blueprint for the hybrid orchestration of multiple types of cloud platform resources, which can allow users to orchestrate desired tasks. Users can submit their own cloud service requests through the cloud management and control platform. The cloud service requested by the user can be divided into multiple subtasks, and each subtask is allocated to different service nodes for execution, so as to use the resources of the corresponding service node to implement distributed computing.

S200: Determine a target service node corresponding to the subtask to provide service resources for the subtask through the target service node; wherein the target service node is a dedicated service node in the first cloud platform or a shared service node in the second cloud platform.

Exemplarily, the target service node corresponding to each subtask may be a service node in different types of cloud platforms. Specifically, the target service node may be a dedicated service node in the first cloud platform or a shared service node in the second cloud platform, thereby realizing hybrid orchestration of resources of the first cloud platform and the second cloud platform.

As shown in FIG. 3, in some embodiments, the cloud computing service method of the embodiment of the present invention may further include step S300, collecting basic information about the dedicated service node in the first cloud platform and the shared service node in the second cloud platform. information. In this way, it is possible to manage the resources of the first cloud platform and the second cloud platform, and to match appropriate service nodes for subtasks based on the basic information of each service node.

As shown in FIG. 3, specifically, in combination with step S300, the determination of the target service node corresponding to the subtask in the above step S200 can be implemented through the following steps S210 to S220.

S210: Acquire basic information of the subtask, where the basic information of the subtask includes the operation requirements of the subtask;

S220: Match the operation requirements of the subtask with the basic information of each service node to obtain a target service node corresponding to the subtask.

As an example, the operating requirements of the subtasks may include operating system requirements, CPU and memory specifications, etc.; based on the operating requirements of the subtasks, and the basic information of each service node in the first cloud platform and the second cloud platform, it can be each subtask Match the appropriate service node to determine the target service node corresponding to each subtask, and realize the hybrid orchestration of the service resources of the first cloud platform or the second cloud platform according to the operation requirements of each subtask. In this way, a reasonable allocation of resources can be achieved, and a more economical resource scheduling strategy can be provided for users.

As shown in FIG. 4, in some embodiments, the cloud computing service method of the embodiment of the present invention further includes step S400 of deploying subtasks on corresponding target service nodes. In this way, it is possible to deploy each subtask on each matched target service node.

As shown in FIG. 5, specifically, deploying the subtasks on the corresponding target service node in step S400 can be implemented through the following steps S410 to S430.

S410: Acquire deployment topology description information of the subtask, where the deployment topology description information includes: the source of the subtask and the deployment running script;

S420: Obtain an installation file corresponding to the subtask according to the subtask source of the subtask;

S430: Install the installation file on the target service node corresponding to the subtask through the deployment and execution script of the subtask.

As shown in FIG. 6, in some embodiments, the cloud computing service method of the embodiment of the present invention further includes the following steps S510 to S530.

S510: Obtain a dependency relationship between multiple subtasks;

S520: Determine the deployment sequence of each subtask according to the dependency relationship between the multiple subtasks;

S530, according to the deployment sequence, deploy each subtask on the respective target service node in turn.

Exemplarily, for multiple subtasks that have a dependency relationship, it is necessary to determine the deployment sequence of each subtask according to the dependency relationship between the subtasks, and deploy each subtask according to the deployment sequence. For example, the dependency of subtask A, subtask B, and subtask C is: subtask A needs to be deployed after subtask B ends, and subtask C has no direct dependency. In this way, it can be determined that the sequence of the above-mentioned subtasks is subtask C, subtask B, and subtask A.

When deploying subtasks according to the deployment sequence, first determine the subtasks currently to be deployed according to the deployment sequence and the currently completed subtasks, and then deploy the subtasks currently to be deployed. For example, if subtask C and subtask B are currently fully deployed, the subtask to be deployed currently is determined to be subtask A, and then subtask A is deployed on its corresponding target service node.

In some embodiments, the cloud computing service method of the embodiment of the present invention further includes step S600 of detecting whether all subtasks have been deployed, so as to determine that there are no subtasks to be deployed currently.

In some embodiments, the cloud computing service method of the embodiment of the present invention further includes S700. When all subtasks have been deployed, the service results output by the target service node corresponding to each subtask are summarized, and the service results are returned to the user. So that users can check the results to ensure the reliability of sub-task deployment.

The cloud computing service method provided by the embodiment of the present invention can flexibly allocate the service node resources of the first cloud platform or the second cloud platform to multiple subtasks included in a cloud service request, realize the hybrid orchestration of cloud service resources, and effectively use In order to share the idle resources in the service node, avoid resource waste, and provide users with a more economical resource scheduling strategy.

FIG. 7 shows an electronic device 40 provided by an embodiment of the present invention. As shown in FIG. 7, the electronic device 40 includes but is not limited to:

The memory 42 is used to store programs;

The processor 41 is configured to execute the program stored in the memory 42. When the processor 41 executes the program stored in the memory 42, the processor 41 is configured to execute the aforementioned terminal selection method.

The processor 41 and the memory 42 may be connected by a bus or in other ways.

As a non-transitory computer-readable storage medium, the memory 42 can be used to store non-transitory software programs and non-transitory computer-executable programs, such as the terminal selection method described in the embodiment of the present invention. The processor 41 executes the non-transitory software programs and instructions stored in the memory 42 to implement the above-mentioned terminal selection method.

The memory 42 may include a storage program area and a storage data area. The storage program area may store an operating system and an application program required by at least one function; the storage data area may store and execute the aforementioned terminal selection method. In addition, the memory 42 may include a high-speed random access memory, and may also include a non-transitory memory, such as at least one magnetic disk storage device, a flash memory device, or other non-transitory solid-state storage devices. In some implementations, the memory 42 may include a memory remotely provided with respect to the processor 41, and these remote memories may be connected to the processor 41 through a network. Examples of the aforementioned networks include, but are not limited to, the Internet, corporate intranets, local area networks, mobile communication networks, and combinations thereof.

The non-transitory software programs and instructions required to implement the above-mentioned terminal selection method are stored in the memory 42, and when executed by one or more processors 41, the above-mentioned terminal selection method is executed, for example, as described in FIG. 2 The method steps S100 to S200, the method steps S300 and S220 described in Fig. 3, the method steps S100 and S400 described in Fig. 4, the method steps S410 to S430 described in Fig. 5, the method steps S100 to S530 described in Fig. 6 .

The embodiment of the present invention also provides a storage medium storing computer-executable instructions, and the computer-executable instructions are used to execute the aforementioned cloud computing service method.

In an embodiment, the storage medium stores computer-executable instructions that are executed by one or more control processors 41, for example, executed by a processor 41 in the above-mentioned electronic device 40, so that the above-mentioned One or more processors 41 execute the aforementioned cloud computing service method, for example, the method steps S100 to S200 described in FIG. 2, the method steps S300 and S220 described in FIG. 3, and the method steps S100 and S400 described in FIG. 4, The method steps S410 to S430 are described in FIG. 5 and the method steps S100 to S530 are described in FIG. 6.

Based on the embodiments of the present invention, the cloud management and control platform can allocate different types of service node resources of the first cloud platform or the second cloud platform for the multiple subtasks included in the user's cloud service request, thereby realizing the hybrid orchestration of cloud service resources, which is effective Utilize the idle resources in the shared service node, avoid resource waste, and provide users with a more economical resource scheduling strategy.

The embodiment of the present invention includes: receiving a cloud service request including multiple subtasks submitted by a user; determining a target service node corresponding to the subtask, so as to provide service resources for the subtask through the target service node; The target service node is a dedicated service node in the first cloud platform or a shared service node in the second cloud platform. Based on the embodiments of the present invention, the cloud management and control platform can flexibly allocate different types of service node resources of the first cloud platform or the second cloud platform for the multiple subtasks included in the user's cloud service request, so as to realize the hybrid orchestration of cloud service resources. It effectively utilizes the idle resources in the shared service node, avoids resource waste, and provides users with a more economical resource scheduling strategy.

The embodiments described above are merely illustrative, and the units described as separate components may or may not be physically separated, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the modules can be selected according to actual needs to achieve the objectives of the solutions of the embodiments.

A person of ordinary skill in the art can understand that all or some of the steps and systems in the methods disclosed above can be implemented as software, firmware, hardware, and appropriate combinations thereof. Some physical components or all physical components can be implemented as software executed by a processor, such as a central processing unit, a digital signal processor, or a microprocessor, or as hardware, or as an integrated circuit, such as an application specific integrated circuit . Such software may be distributed on a computer-readable medium, and the computer-readable medium may include a computer storage medium (or a non-transitory medium) and a communication medium (or a transitory medium). As is well known to those of ordinary skill in the art, the term computer storage medium includes volatile and non-volatile data implemented in any method or technology for storing information (such as computer-readable instructions, data structures, program modules, or other data). Sexual, removable and non-removable media. Computer storage media include but are not limited to RAM, ROM, EEPROM, flash memory or other memory technologies, CD-ROM, digital versatile disk (DVD) or other optical disk storage, magnetic cassettes, magnetic tapes, magnetic disk storage or other magnetic storage devices, or Any other medium used to store desired information and that can be accessed by a computer. In addition, as is well known to those of ordinary skill in the art, communication media usually include computer-readable instructions, data structures, program modules, or other data in a modulated data signal such as carrier waves or other transmission mechanisms, and may include any information delivery media. .

The above is a specific description of some implementations of the present invention, but the present invention is not limited to the above-mentioned embodiments. Those skilled in the art can also make various equivalent modifications or substitutions under the sharing conditions that do not violate the scope of the present invention. Equivalent modifications or replacements are all included in the scope defined by the claims of the present invention.

Claims

A cloud computing service system, including:

The first cloud platform, including multiple dedicated service nodes;

The second cloud platform includes multiple shared service nodes;

The cloud management and control platform is configured to receive a cloud service request including multiple subtasks submitted by a user, and determine a target service node corresponding to the subtask, so as to provide service resources for the subtask through the target service node;

Wherein, the target service node is a dedicated service node in the first cloud platform or a shared service node in the second cloud platform.
The cloud computing service system according to claim 1, wherein the cloud management and control platform is further used for:

Collect basic information of the dedicated service node in the first cloud platform and the shared service node in the second cloud platform.
The cloud computing service system according to claim 2, wherein the cloud management and control platform determines the target service node corresponding to the subtask, comprising:

Acquiring basic information of the subtask, where the basic information of the subtask includes subtask running requirements;

Matching the operation requirements of the subtask with the basic information of each service node to obtain the target service node corresponding to the subtask.
The cloud computing service system according to claim 1, wherein the cloud management and control platform is further used for:

The subtask is deployed on the corresponding target service node.
The cloud computing service system according to claim 4, wherein the cloud management and control platform deploys the subtask on the corresponding target service node, comprising:

Acquiring deployment topology description information of the subtask, where the deployment topology description information includes: the source of the subtask and the deployment running script;

Obtaining the installation file corresponding to the subtask according to the subtask source of the subtask;

The installation file is installed on the target service node corresponding to the subtask through the deployment and running script of the subtask.
The cloud computing service system according to claim 1, wherein:

The cloud management and control platform is also used for:

Acquiring the dependency relationship between the multiple subtasks;

Determine the deployment sequence of each subtask according to the dependency between the multiple subtasks;

According to the deployment sequence, each subtask is sequentially deployed on the respective target service node.
The cloud computing service system according to claim 6, wherein the cloud management and control platform is further used for:

Check whether all subtasks have been deployed;

When all the subtasks have been deployed, the service results output by the target service node corresponding to each subtask are summarized, and the service results are returned to the user.
A cloud computing service method is applied to a cloud management and control platform of a cloud computing service system. The cloud computing service system further includes a first cloud platform and a second cloud platform, wherein the first cloud platform includes a plurality of dedicated service nodes, The second cloud platform includes a plurality of shared service nodes; the method includes:

Receive cloud service requests that include multiple subtasks submitted by users;

Determining a target service node corresponding to the subtask, so as to provide service resources for the subtask through the target service node;

Wherein, the target service node is a dedicated service node in the first cloud platform or a shared service node in the second cloud platform.
A cloud computing service method according to claim 8, further comprising:

Collect basic information of the dedicated service node in the first cloud platform and the shared service node in the second cloud platform.
A cloud computing service method according to claim 9, wherein said determining the target service node corresponding to said subtask comprises:

Acquiring basic information of the subtask, where the basic information of the subtask includes subtask running requirements;

Matching the operation requirements of the subtask with the basic information of each service node to obtain the target service node corresponding to the subtask.
A cloud computing service method according to claim 8, further comprising:

The subtask is deployed on the corresponding target service node.
A cloud computing service method according to claim 11, wherein the deploying the subtask on the corresponding target service node comprises:

Acquiring deployment topology description information of the subtask, where the deployment topology description information includes: the source of the subtask and the deployment running script;

Obtaining the installation file corresponding to the subtask according to the subtask source of the subtask;

The installation file is installed on the target service node corresponding to the subtask through the deployment and running script of the subtask.
A cloud computing service method according to claim 8, further comprising:

Acquiring the dependency relationship between the multiple subtasks;

Determine the deployment sequence of each subtask according to the dependency between the multiple subtasks;

According to the deployment sequence, each subtask is sequentially deployed on the respective target service node.
A cloud computing service method according to claim 13, further comprising:

Check whether all subtasks have been deployed;

When all the subtasks have been deployed, the service results output by the target service node corresponding to each subtask are summarized, and the service results are returned to the user.
An electronic device including:

Memory, used to store programs;

The processor is configured to execute the program stored in the memory, and when the processor executes the program stored in the memory, the processor is configured to execute:

The method of any one of claims 8-14.
A storage medium, in which computer-executable instructions are stored, and the computer-executable instructions are used to execute:

The method of any one of claims 8-14.