CN112217852A - Platform-as-a-service system and method based on workflow engine - Google Patents
Platform-as-a-service system and method based on workflow engine Download PDFInfo
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- CN112217852A CN112217852A CN201910628053.0A CN201910628053A CN112217852A CN 112217852 A CN112217852 A CN 112217852A CN 201910628053 A CN201910628053 A CN 201910628053A CN 112217852 A CN112217852 A CN 112217852A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/51—Discovery or management thereof, e.g. service location protocol [SLP] or web services
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/104—Peer-to-peer [P2P] networks
- H04L67/1044—Group management mechanisms
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/2866—Architectures; Arrangements
- H04L67/30—Profiles
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/34—Network arrangements or protocols for supporting network services or applications involving the movement of software or configuration parameters
Abstract
The invention belongs to the technical field of computers, and particularly relates to a platform-as-a-service system and a platform-as-a-service method based on a workflow engine. The system comprises: the management server is used for carrying out big data analysis on the information acquired by each universal interface; an external interface, configured to acquire target information of a management operation for one platform as a service, where the target information includes: a platform as a service identification of the platform as a service, a type of the management operation, and configuration information of the management operation. The method is used for solving the problem that in the prior art, due to the fact that application programming interfaces of different platforms, namely services, are different, each platform, namely the service, needs to be maintained respectively, and complexity is high.
Description
Technical Field
The invention belongs to the technical field of computers, and particularly relates to a platform-as-a-service system and a platform-as-a-service method based on a workflow engine.
Background
Cloud computing can provide more convenient network access service for users, and provide various resources (such as network resources, servers, storage resources, computing resources, application programs, services and the like) in a computing resource pool for the users according to the requirements of the users. With the development of information technology, cloud computing has become a research hotspot in the computing field due to the advantages of strong computing capacity, storage capacity and the like, and in recent years, cloud computing is rapidly developed and applied to various fields such as science, education, electronic commerce, the internet of things, high-performance computing and the like.
In order to provide different services for users, service providers develop cloud computing platforms conforming to the respective services, for example, cloud computing platforms provided by enterprises such as amazon, google, microsoft and the like. Meanwhile, the software development platform of each cloud computing platform can also be used as a service, namely PaaS. Research and development personnel can manage related services on the cloud computing platform through the platform, namely services, without considering the infrastructure of the cloud computing platform and the complexity of maintaining the cloud computing platform, such as management Applications (APPs), managing resources provided by the cloud computing platform, managing services provided by the cloud computing platform, and the like. When implementing the above operation for any platform, i.e., service, the developer implements the operation through an Application Program Interface (api) of the platform, i.e., service.
Because the cloud computing lacks a uniform design standard, the platforms and services developed by different manufacturers are different in language and realized function, and therefore, the application programming interfaces of the different platforms and services are different. Thus, when at least two platforms, i.e., services, need to be managed, research and development personnel need to adapt corresponding control messages to application programming interfaces of different platforms, i.e., services, need to maintain each platform, i.e., service, respectively, and complexity is high.
Disclosure of Invention
In view of the above, the present invention provides a platform as a service system and a method based on a workflow engine, so as to solve the problem in the prior art that each platform as a service needs to be maintained separately because application programming interfaces of different platforms as services are different, which results in higher complexity.
In order to achieve the purpose, the technical scheme of the invention is realized as follows:
a workflow engine based platform as a service system, the system comprising: the management server is used for carrying out big data analysis on the information acquired by each universal interface; an external interface, configured to acquire target information of a management operation for one platform as a service, where the target information includes: a platform as a service identifier of the platform as a service, a type of the management operation, and configuration information of the management operation; an api adapter, including an api mapping module and a message rebuilding module, where the api mapping module is configured to determine, according to the platform service identifier and the type of the management operation in the target information obtained by the generic interface, an api of the platform service corresponding to the platform service identifier, where the api has a capability of executing the management operation; the message reconstruction module is used for generating a management operation request which can be identified by the application programming interface according to the configuration information in the target information acquired by the general interface; and sending the management operation request to the application programming interface determined by the application programming interface mapping module.
Further, the universal interface is specifically configured to: receiving said target information from a software development kit; or receiving a hypertext transfer protocol (HTTP) request message and acquiring the target information contained in the HTTP request message.
Further, the api mapping module is specifically configured to: determining the platform as a service corresponding to the platform as a service identification, and determining the application programming interface with the capacity of executing the management operation in at least two application programming interfaces of the platform as a service; or determining the application programming interface corresponding to the platform service identification and the type of the management operation in the corresponding relation between the platform service identification and the type of the management operation and the application programming interface; the message rebuilding module, when generating the management operation request according to the configuration information, is specifically configured to: analyzing the configuration information to obtain configuration parameters; generating the management operation request containing the configuration parameters.
A workflow engine based platform as a service management method, the method comprising:
the management server receives cluster creation parameters input by a user; the cluster creation parameters comprise the number of nodes of the distributed processing cluster to be created, the memory size of the nodes and the storage space size of the nodes;
the management server generates a distributed processing cluster through a virtualization technology according to the cluster creation parameter;
the management server configures a data source to be analyzed according to the log file storage address input by the user or the application name deployed by the user;
the management server transmits the script for analyzing the data to the distributed processing cluster, and the data to be analyzed is processed through the distributed processing cluster;
and the management server provides the data processing result to the user.
Further, the method for generating the distributed processing cluster by the management server through the virtualization technology according to the cluster creation parameter executes the following steps:
generating a virtual machine through a virtualization technology according to the cluster creation parameters, and configuring the running environment of the virtual machine;
copying the virtual machines generated in the previous step according to the number of the nodes in the cluster creation parameters to generate virtual machines with required number;
setting up password-free communication between virtual machines;
and setting a control node and a computing node in the distributed processing cluster.
Further, the management server receives a log file storage address input by a user, or obtains a corresponding log file storage address according to the name of an application deployed by the user on the platform;
the management server detects whether the file format in the log file storage address is a log file; and if so, importing the data to be analyzed from the log file storage address, otherwise, failing to configure the data source to be analyzed.
The platform service system and method based on the workflow engine have the following beneficial effects: the method is used for solving the problem that in the prior art, due to the fact that application programming interfaces of different platforms, namely services, are different, each platform, namely the service, needs to be maintained respectively, and complexity is high.
Drawings
Fig. 1 is a schematic system structure diagram of a platform-as-a-service system based on a workflow engine according to the present invention.
Detailed Description
The method of the present invention will be described in further detail below with reference to the accompanying drawings and embodiments of the invention.
As shown in fig. 1, a platform as a service system based on a workflow engine, the system includes: the management server is used for carrying out big data analysis on the information acquired by each universal interface; an external interface, configured to acquire target information of a management operation for one platform as a service, where the target information includes: a platform as a service identifier of the platform as a service, a type of the management operation, and configuration information of the management operation; an api adapter, including an api mapping module and a message rebuilding module, where the api mapping module is configured to determine, according to the platform service identifier and the type of the management operation in the target information obtained by the generic interface, an api of the platform service corresponding to the platform service identifier, where the api has a capability of executing the management operation; the message reconstruction module is used for generating a management operation request which can be identified by the application programming interface according to the configuration information in the target information acquired by the general interface; and sending the management operation request to the application programming interface determined by the application programming interface mapping module.
Further, the universal interface is specifically configured to: receiving said target information from a software development kit; or receiving a hypertext transfer protocol (HTTP) request message and acquiring the target information contained in the HTTP request message.
Further, the api mapping module is specifically configured to: determining the platform as a service corresponding to the platform as a service identification, and determining the application programming interface with the capacity of executing the management operation in at least two application programming interfaces of the platform as a service; or determining the application programming interface corresponding to the platform service identification and the type of the management operation in the corresponding relation between the platform service identification and the type of the management operation and the application programming interface; the message rebuilding module, when generating the management operation request according to the configuration information, is specifically configured to: analyzing the configuration information to obtain configuration parameters; generating the management operation request containing the configuration parameters.
A workflow engine based platform as a service management method, the method comprising:
the management server receives cluster creation parameters input by a user; the cluster creation parameters comprise the number of nodes of the distributed processing cluster to be created, the memory size of the nodes and the storage space size of the nodes;
the management server generates a distributed processing cluster through a virtualization technology according to the cluster creation parameter;
the management server configures a data source to be analyzed according to the log file storage address input by the user or the application name deployed by the user;
the management server transmits the script for analyzing the data to the distributed processing cluster, and the data to be analyzed is processed through the distributed processing cluster;
and the management server provides the data processing result to the user.
Further, the method for generating the distributed processing cluster by the management server through the virtualization technology according to the cluster creation parameter executes the following steps:
generating a virtual machine through a virtualization technology according to the cluster creation parameters, and configuring the running environment of the virtual machine;
copying the virtual machines generated in the previous step according to the number of the nodes in the cluster creation parameters to generate virtual machines with required number;
setting up password-free communication between virtual machines;
and setting a control node and a computing node in the distributed processing cluster.
A platform based on workflow engine is a service management method, the management server receives a log file storage address input by a user, or obtains a corresponding log file storage address according to the name of an application deployed on a platform by the user;
the management server detects whether the file format in the log file storage address is a log file; and if so, importing the data to be analyzed from the log file storage address, otherwise, failing to configure the data source to be analyzed.
It can be clearly understood by those skilled in the art that, for convenience and brevity of description, the specific working process and related description of the system described above may refer to the corresponding process in the foregoing method embodiments, and will not be described herein again.
It should be noted that, the system provided in the foregoing embodiment is only illustrated by dividing the functional modules, and in practical applications, the functions may be distributed by different functional modules according to needs, that is, the modules or steps in the embodiment of the present invention are further decomposed or combined, for example, the modules in the foregoing embodiment may be combined into one module, or may be further split into multiple sub-modules, so as to complete all or part of the functions described above. The names of the modules and steps involved in the embodiments of the present invention are only for distinguishing the modules or steps, and are not to be construed as unduly limiting the present invention.
It can be clearly understood by those skilled in the art that, for convenience and brevity of description, the specific working processes and related descriptions of the storage device and the processing device described above may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
Those of skill in the art would appreciate that the various illustrative modules, method steps, and modules described in connection with the embodiments disclosed herein may be implemented as electronic hardware, computer software, or combinations of both, and that programs corresponding to the software modules, method steps may be located in Random Access Memory (RAM), memory, Read Only Memory (ROM), electrically programmable ROM, electrically erasable programmable ROM, registers, hard disk, a removable disk, a CD-ROM, or any other form of storage medium known in the art. To clearly illustrate this interchangeability of electronic hardware and software, various illustrative components and steps have been described above generally in terms of their functionality. Whether such functionality is implemented as electronic hardware or software depends upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
The terms "first," "second," and the like are used for distinguishing between similar elements and not necessarily for describing or implying a particular order or sequence.
The terms "comprises," "comprising," or any other similar term are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
So far, the technical solutions of the present invention have been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Equivalent changes or substitutions of related technical features can be made by those skilled in the art without departing from the principle of the invention, and the technical scheme after the changes or substitutions can fall into the protection scope of the invention.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention.
Claims (6)
1. A workflow engine based platform as a service system, the system comprising: the management server is used for carrying out big data analysis on the information acquired by each universal interface; an external interface, configured to acquire target information of a management operation for one platform as a service, where the target information includes: a platform as a service identifier of the platform as a service, a type of the management operation, and configuration information of the management operation; an api adapter, including an api mapping module and a message rebuilding module, where the api mapping module is configured to determine, according to the platform service identifier and the type of the management operation in the target information obtained by the generic interface, an api of the platform service corresponding to the platform service identifier, where the api has a capability of executing the management operation; the message reconstruction module is used for generating a management operation request which can be identified by the application programming interface according to the configuration information in the target information acquired by the general interface; and sending the management operation request to the application programming interface determined by the application programming interface mapping module.
2. The workflow engine based platform as a service system of claim 1, wherein the generic interface is specifically configured to: receiving said target information from a software development kit; or receiving a hypertext transfer protocol (HTTP) request message and acquiring the target information contained in the HTTP request message.
3. The workflow engine based platform as a service system of claim 2, wherein the api mapping module is specifically configured to: determining the platform as a service corresponding to the platform as a service identification, and determining the application programming interface with the capacity of executing the management operation in at least two application programming interfaces of the platform as a service; or determining the application programming interface corresponding to the platform service identification and the type of the management operation in the corresponding relation between the platform service identification and the type of the management operation and the application programming interface; the message rebuilding module, when generating the management operation request according to the configuration information, is specifically configured to: analyzing the configuration information to obtain configuration parameters; generating the management operation request containing the configuration parameters.
4. A platform-as-a-service management method based on a workflow engine is characterized by comprising the following steps:
the management server receives cluster creation parameters input by a user; the cluster creation parameters comprise the number of nodes of the distributed processing cluster to be created, the memory size of the nodes and the storage space size of the nodes;
the management server generates a distributed processing cluster through a virtualization technology according to the cluster creation parameter;
the management server configures a data source to be analyzed according to the log file storage address input by the user or the application name deployed by the user;
the management server transmits the script for analyzing the data to the distributed processing cluster, and the data to be analyzed is processed through the distributed processing cluster;
and the management server provides the data processing result to the user.
5. The workflow engine based platform as a service management method according to claim 4, wherein the method for generating a distributed processing cluster by a virtualization technology according to the cluster creation parameter by the management server performs the following steps:
generating a virtual machine through a virtualization technology according to the cluster creation parameters, and configuring the running environment of the virtual machine;
copying the virtual machines generated in the previous step according to the number of the nodes in the cluster creation parameters to generate virtual machines with required number;
setting up password-free communication between virtual machines;
and setting a control node and a computing node in the distributed processing cluster.
6. The workflow engine based platform as a service management method according to claim 5, wherein the management server receives a log file storage address input by a user, or obtains a corresponding log file storage address according to a name of an application deployed on a platform by the user;
the management server detects whether the file format in the log file storage address is a log file; and if so, importing the data to be analyzed from the log file storage address, otherwise, failing to configure the data source to be analyzed.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113434268A (en) * | 2021-06-09 | 2021-09-24 | 北方工业大学 | Workflow distributed scheduling management system and method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113434268A (en) * | 2021-06-09 | 2021-09-24 | 北方工业大学 | Workflow distributed scheduling management system and method |
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Application publication date: 20210112 |