CN109040276B - A method, device, computer storage medium and terminal for building a cloud platform - Google Patents

Abstract

A method, a device, a computer storage medium and a terminal for constructing a cloud platform comprise: establishing enterprise tenants of the service clouds for the tenants according to the service requirements of the service clouds; configuring corresponding resources and user layers for each established enterprise tenant; and establishing management butt joint of the configured resources and the user layer and the cloud platform. The embodiment of the invention realizes the rapid deployment of the mixed service cloud and ensures the reliable and safe operation of each service cloud.

Description

A method, device, computer storage medium and terminal for building a cloud platform

technical field

This article involves but is not limited to cloud computing technology, especially a method, device, computer storage medium and terminal for building a cloud platform.

Background technique

OpenStack is an open source project designed to provide software support for the construction and management of public and private clouds; it is a combination of computing, storage, network and other components to achieve cloud computing management, and its goal is to provide implementation for hundreds of millions of users around the world Simple, massively scalable, rich, and unified standard cloud computing management platform.

In a hybrid business cloud environment that is actually used in production, due to the mixing of multiple business cloud environments, there are high performance requirements for business cloud isolation, data security, and service availability. For service providers who build, operate, and maintain multiple customer business clouds, how to quickly build a cloud management platform for hybrid business clouds, how to quickly deploy and go online customer business clouds, and ensure high reliability and high security between business clouds. How to reduce operation and maintenance costs and ensure the stable operation of cloud platform with high performance and low fault tolerance has become a hot issue that needs to be solved.

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.

Embodiments of the present invention provide a method, device, computer storage medium and terminal for building a cloud platform, which can realize rapid deployment of a hybrid service cloud.

Embodiments of the present invention provide a method for building a cloud platform, including:

According to the business requirements of each business cloud, establish enterprise tenants of each business cloud for each tenant;

Configure corresponding resources and user layers for each established enterprise tenant;

Establish the management connection between the configured resources and the user layer and the cloud platform;

Wherein, the business requirements include: resource requirements and functional requirements; the enterprise tenants that establish each business cloud for each tenant include: for each tenant: creating and configuring corresponding network resources according to business requirements; creating a business virtual machine for the current tenant For the created service virtual machine, network configuration is performed according to the configured network resources; the network resources include: service virtual local area network vlan; the vlan networks between different tenants are isolated from each other.

Optionally, the network resources further include: a system disk and/or a data disk.

Optionally, the performing network configuration includes:

Configure the system disk used by the business virtual machine, the business vlan to which it belongs, the virtual machine type, and the computing cluster to which it belongs, and mount the corresponding data disk;

Wherein, when the network resource includes a service vlan, the configuration of the service vlan includes the configuration of part or all of the following information: subnet, gateway, and Internet Protocol IP address pool.

Optionally, the method further includes:

deploying two or more instances for the business virtual machine;

Distribute service requests to each of the deployed instances through a preset load balancing strategy.

On the other hand, an embodiment of the present invention also provides an apparatus for building a cloud platform, including: a building unit, a configuration unit, and a docking unit; wherein,

The establishment unit is used to: establish enterprise tenants of each business cloud for each tenant according to the business requirements of each business cloud;

The configuration unit is used to configure the corresponding resources and user layers for each established enterprise tenant;

The docking unit is used to: establish the management docking between the configured resources and the user layer and the cloud platform;

Wherein, the business requirements include: resource requirements and functional requirements; the enterprise tenants that establish each business cloud for each tenant include: for each tenant: creating and configuring corresponding network resources according to business requirements; creating a business virtual machine for the current tenant For the created service virtual machine, network configuration is performed according to the configured network resources; the network resources include: service virtual local area network vlan; the vlan networks between different tenants are isolated from each other.

Optionally, the network resources further include: a system disk and/or a data disk.

Optionally, the establishment unit is used for network configuration including:

Configure the system disk used by the business virtual machine, the business vlan to which it belongs, the virtual machine type, and the computing cluster to which it belongs, and mount the corresponding data disk;

Wherein, when the network resource includes a service vlan, the configuration of the service vlan includes the configuration of part or all of the following information: subnet, gateway, and Internet Protocol IP address pool.

Optionally, the device further includes a service request processing unit for:

deploying two or more instances for the business virtual machine;

Distribute service requests to each of the deployed instances through a preset load balancing strategy.

In another aspect, an embodiment of the present invention further provides a computer storage medium, where computer-executable instructions are stored in the computer storage medium, and the computer can execute the above method for building a cloud platform.

In another aspect, an embodiment of the present invention further provides a terminal, including: a memory and a processor; wherein,

the processor is configured to execute program instructions in the memory;

Program instructions are read by the processor to do the following:

According to the business requirements of each business cloud, establish enterprise tenants of each business cloud for each tenant;

Configure corresponding resources and user layers for each established enterprise tenant;

Establish the management connection between the configured resources and the user layer and the cloud platform;

Wherein, the business requirements include: resource requirements and functional requirements; the enterprise tenants that establish each business cloud for each tenant include: for each tenant: creating and configuring corresponding network resources according to business requirements; creating a business virtual machine for the current tenant For the created service virtual machine, network configuration is performed according to the configured network resources; the network resources include: service virtual local area network vlan; the vlan networks between different tenants are isolated from each other.

Compared with related technologies, the technical solution of the present application includes: establishing enterprise tenants of each business cloud for each tenant according to the business requirements of each business cloud; configuring corresponding resources and user layers for each established enterprise tenant; establishing the configured resources It is connected with the management of the user layer and the cloud platform. The embodiment of the present invention realizes the rapid deployment of the hybrid service cloud, and ensures the reliable and safe operation of each service cloud.

Other features and advantages of the present invention will be set forth in the description which follows, and in part will be apparent from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention may be realized and attained by the structure particularly pointed out in the description, claims and drawings.

Description of drawings

The accompanying drawings are used to provide a further understanding of the technical solutions of the present invention, and constitute a part of the specification. They are used to explain the technical solutions of the present invention together with the embodiments of the present application, and do not limit the technical solutions of the present invention.

1 is a flowchart of a method for constructing a cloud platform according to an embodiment of the present invention;

2 is a structural block diagram of an apparatus for constructing a cloud platform according to an embodiment of the present invention;

FIG. 3 is a schematic diagram of the basic structure of the service cloud platform.

Detailed ways

In order to make the objectives, technical solutions and advantages of the present invention clearer, the embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be noted that, the embodiments in the present application and the features in the embodiments may be arbitrarily combined with each other if there is no conflict.

The steps shown in the flowcharts of the figures may be performed in a computer system, such as a set of computer-executable instructions. Also, although a logical order is shown in the flowcharts, in some cases the steps shown or described may be performed in an order different from that herein.

FIG. 1 is a flowchart of a method for building a cloud platform according to an embodiment of the present invention, as shown in FIG. 1 , including:

Step 101 , establishing enterprise tenants of each service cloud for each tenant according to the service requirements of each service cloud;

Optionally, the enterprise tenants that establish each service cloud for each tenant in this embodiment of the present invention include: for each tenant:

Create and configure corresponding network resources according to business needs;

Create a business virtual machine for the current tenant;

For the created service virtual machine, perform network configuration according to the configured network resources;

Wherein, the network resources include some or all of the following resources: service virtual local area network vlan, system disk and data disk.

Optionally, the network configuration in this embodiment of the present invention includes:

Configure the system disk used by the business virtual machine, the business vlan to which it belongs, the virtual machine type, and the computing cluster to which it belongs, and mount the corresponding data disk;

Wherein, when the network resource includes a service vlan, the configuration of the service vlan includes the configuration of part or all of the following information: subnet, gateway, and Internet Protocol IP address pool.

Optionally, the method according to the embodiment of the present invention further includes:

deploying two or more instances for the business virtual machine;

Distribute service requests to each of the deployed instances through a preset load balancing strategy.

Step 102, configure corresponding resources and user layers for each established enterprise tenant;

Step 103: Establish the management connection between the configured resource and user layer and the cloud platform.

It should be noted that the service requirements in this embodiment of the present invention include: resource requirements and functional requirements. The management connection between the configured resources and the user layer and the cloud platform can be realized by editing the driver code format provided by the cloud management platform.

Compared with related technologies, the technical solution of the present application includes: establishing enterprise tenants of each business cloud for each tenant according to the business requirements of each business cloud; configuring corresponding resources and user layers for each established enterprise tenant; establishing the configured resources It is connected with the management of the user layer and the cloud platform. The embodiment of the present invention realizes the rapid deployment of the hybrid service cloud, and ensures the reliable and safe operation of each service cloud.

FIG. 2 is a structural block diagram of an apparatus for building a cloud platform according to an embodiment of the present invention. As shown in FIG. 2 , it includes: an establishment unit, a configuration unit, and a docking unit; wherein,

The establishment unit is used to: establish enterprise tenants of each business cloud for each tenant according to the business requirements of each business cloud;

The configuration unit is used to configure the corresponding resources and user layers for each established enterprise tenant;

The docking unit is used to establish the management docking between the configured resources and the user layer and the cloud platform.

It should be noted that the service requirements in this embodiment of the present invention include: resource requirements and functional requirements. The management connection between the configured resources and the user layer and the cloud platform can be realized by editing the driver code format provided by the cloud management platform.

Optionally, the establishment unit in this embodiment of the present invention is specifically configured to, for each tenant:

Create and configure corresponding network resources according to business needs;

Create a business virtual machine for the current tenant;

For the created service virtual machine, perform network configuration according to the configured network resources;

Wherein, the network resources include some or all of the following resources: service virtual local area network vlan, system disk and data disk.

Optionally, the establishment unit in this embodiment of the present invention is configured to perform network configuration including:

Configure the system disk used by the business virtual machine, the business vlan to which it belongs, the virtual machine type, and the computing cluster to which it belongs, and mount the corresponding data disk;

Wherein, when the network resource includes a service vlan, the configuration of the service vlan includes the configuration of part or all of the following information: subnet, gateway, and Internet Protocol IP address pool.

Optionally, the apparatus according to the embodiment of the present invention further includes a service request processing unit, configured to:

deploying two or more instances for the business virtual machine;

Distribute service requests to each of the deployed instances through a preset load balancing strategy.

An embodiment of the present invention further provides a computer storage medium, where computer-executable instructions are stored in the computer storage medium, and the computer can execute the above method for building a cloud platform.

An embodiment of the present invention further provides a terminal, including: a memory and a processor; wherein,

the processor is configured to execute program instructions in the memory;

Program instructions are read by the processor to do the following:

According to the business requirements of each business cloud, establish enterprise tenants of each business cloud for each tenant;

Configure corresponding resources and user layers for each established enterprise tenant;

Establish the management connection between the configured resources and the user layer and the cloud platform.

The method of the embodiments of the present invention will be described clearly and in detail below through application examples. The application examples are only used to describe the present invention, and are not used to limit the protection scope of the present invention.

Application example

FIG. 3 is a schematic diagram of the basic structure of a business cloud platform. As shown in FIG. 3, an embodiment of the present invention is implemented based on OpenStack. All hardware resources (physical server nodes, storage devices, and networks) shown in FIG. All management platforms can be uniformly provided, deployed, and managed by business cloud operation and maintenance service providers; each business cloud can create virtual machines, storage, networks and other basic resources for business cloud services through multi-tenancy in their own tenant environments, and establish business networks. Configure, deploy and publish business services on virtual machines. The cloud management platform adopts the OpenStack multi-node distributed deployment method to control the cluster to realize the control and management of the cloud platform; through the computing service, the physical computing nodes of the cloud platform are divided into clusters, and each business cloud belongs to the tenant customization mechanism. It connects with various storage backends of the cloud platform (including various physical storage devices, software-defined commercial storage, etc.) through the storage service; through the cloud hard disk type management mechanism provided by the OpenStack storage service, the cloud hard disk type is connected with the backend The cloud storage type is mapped and corresponding, and each business cloud tenant customizes the cloud hard disk type according to their own needs for the cloud hard disk type; connects with the network devices of the cloud platform through network services to build a unified network resource pool of the cloud platform; the cloud platform is based on network resources. The pool builds a cloud platform management network to ensure the normal operation of various management services on the cloud platform and the normal custom use of services by tenants on the cloud platform. Tenants create VLAN networks required for their own services in the tenant environment provided by the cloud platform. VLAN networks are isolated from each other to improve data isolation and security of each service cloud.

Based on the basic composition of the above-mentioned business cloud platform, the method for constructing a cloud platform in the application example of the present invention includes:

Prepare and deploy physical equipment (basic physical facilities such as physical servers, storage equipment, network equipment, etc.) according to customer needs, and build a physical environment that carries the cloud management platform; implement;

After the construction of the physical environment is completed, combined with the specific conditions of the physical equipment and the business performance requirements planning of each customer's business cloud, it is a distributed deployment solution for the cloud management platform; that is, control server nodes, computing server nodes, storage server nodes, and network servers. Deployment of the scale (number and combination) and hardware resource capabilities (CPU, memory, etc. of physical servers) of various types of business service nodes such as nodes;

The application embodiment of the present invention adopts the distributed deployment mode of OpenStack (OpenStack), configures the name and Internet Protocol (IP) address of each physical node of the cloud platform, and adds all physical nodes to the hosts configuration file of each service node. The names and IP addresses of the nodes establish mutual trust and business communication with each other. Each business node is uniformly scheduled and managed by the control cluster. Since each business provides services to each tenant's business cloud in the form of a cluster, if the platform has large user scale, high concurrent access, and frequent business processing, clustering can improve performance, reduce load, and provide disaster tolerance. The platform is based on OpenStack to provide The load balancing strategy reasonably distributes user requests to the corresponding service nodes, so as to ensure the stable and high-performance operation of the platform. Application example of the present invention According to the business requirements (actual resource requirements and functional requirements) of each business cloud, based on the tenants of the OpenStack platform, the enterprise tenants of each business cloud are established, and the resource quota and user layer of each tenant are specified, so as to realize the communication between each business cloud. Physical isolation of resources, permissions and logical isolation of services; the service network and management network between the service clouds under each tenant are separated from each other, and the tenants can configure and manage the platform resources under them through the management network; According to the resource requirements of different services in the service cloud (for example, service 1 needs 2 virtual machines of type 1, which belong to a network 1, and service 2 needs 3 virtual machines of type 2), when building a service network under the tenant , according to the needs of different services, create their own service vlans, and specify the subnet, gateway, and IP pool of the network; for cloud disk resources, each service specifies the cloud disk type to create the required system disks and data disks. When creating, specify the system disk used by the virtual machine, the service vlan to which it belongs, the type of the virtual machine, the computing cluster to which the virtual machine belongs (corresponding to the computing domain of Openstack), and mount the corresponding data disk to the service virtual machine. They belong to different computing clusters and are in different service vlans. Therefore, different service virtual machines are physically isolated at the resource level and data isolation at the network level. If network communication and data are required between different service virtual machines The network under the tenant of the OpenStack platform adds routing objects to route and connect the communicated service vlans. When a large-scale user accesses the services of a certain service cloud at the same time, the application example of the present invention is in the service virtual machine. Deploy multiple instances to achieve disaster tolerance, improve performance and service quality, and provide load balancers and security rules and policies for network services under platform tenants. Users can specify load balancers and policies for virtual machine networks under a service, which can be distributed reasonably The user's service requests are sent to multiple instances of the service virtual machine, and the traffic in and out of the service virtual machine is controlled by specifying the security policy, so as to improve the security, reduce the load, and achieve the stable, safe and reliable operation of the platform service cloud. .

The application example of the present invention compiles and calls the corresponding driver to complete the management connection between each back-end device and the cloud platform through the unified adaptation driver code format provided by OpenStack according to the docking methods of different types of storage devices and network devices.

After completing the construction of the cloud platform, the operator creates the basic resources (such as the management network) required for the operation of the platform, and starts the service, allocates space quotas for each tenant's business cloud, and specifies the resource type (that is, the computing device belongs to) according to the business needs of each tenant. cluster, the type of cloud hard disk used, the vlan network interval used, etc.); after each tenant enters their own tenant space through the unified portal of the cloud platform, they deploy virtual machines, their connected cloud hard disks, and required service networks, and create virtual machines after they are created. On-board deployment and release of your own business cloud.

The application example of the present invention completes the construction of an OpenStack-based hybrid service cloud platform through the above steps. The application example of the present invention relies on the multi-tenant mode, distributed deployment, high integration, and high availability of OpenStack to isolate resources, services, and data for different business clouds, while ensuring the stable operation of the cloud management platform and each business cloud. , reduce the labor input and cost of platform operation and maintenance. The application example of the present invention realizes the rapid construction of the cloud platform and the deployment and release of each business cloud, and reduces the input of operation and maintenance manpower and cost while ensuring the stable operation of the cloud platform and each business cloud; the hybrid business cloud platform based on OpenStack The model, through which the business objects involved in the operation and use of the platform, the business elements and guarantee mechanisms involved in the normal operation of the platform and each business cloud can be clearly understood.

Those of ordinary skill in the art can understand that all or part of the steps in the above method can be completed by instructing relevant hardware (such as a processor) through a program, and the program can be stored in a computer-readable storage medium, such as a read-only memory, a magnetic disk or an optical disk Wait. Optionally, all or part of the steps in the above embodiments may also be implemented using one or more integrated circuits. Correspondingly, each module/unit in the above-mentioned embodiments can be implemented in the form of hardware, for example, an integrated circuit to implement its corresponding function, or it can be implemented in the form of a software function module, for example, a processor executes a function stored in a memory. program/instruction to achieve its corresponding function. The present invention is not limited to any particular form of combination of hardware and software.

Although the embodiments disclosed in the present invention are as above, the described contents are only the embodiments adopted to facilitate the understanding of the present invention, and are not intended to limit the present invention. Any person skilled in the art to which the present invention belongs, without departing from the spirit and scope disclosed by the present invention, can make any modifications and changes in the form and details of the implementation, but the scope of the patent protection of the present invention still needs to be The scope defined by the appended claims shall prevail.

Claims (10)

1. A method for constructing a cloud platform, comprising:

establishing enterprise tenants of the service clouds for the tenants according to the service requirements of the service clouds;

configuring corresponding resources and user layers for each established enterprise tenant;

establishing management butt joint of configured resources and a user layer and a cloud platform;

wherein the service requirement comprises: resource requirements and functional requirements; the enterprise tenants establishing the service clouds for the tenants comprise: for each tenant: establishing and configuring corresponding network resources according to the service requirements; creating a service virtual machine of a current tenant; carrying out network configuration on the created service virtual machine according to the configured network resources; the network resources include: a service virtual local area network vlan; the vlan networks between different tenants are isolated from each other.

2. The method of claim 1, wherein the network resource further comprises: a system disk and/or a data disk.

3. The method of claim 2, wherein the performing network configuration comprises:

configuring a system disk used by the service virtual machine, a service vlan to which the service virtual machine belongs, a virtual machine type and a computing cluster to which the virtual machine belongs, and mounting a corresponding data disk;

when the network resource comprises a service vlan, the configuration of the service vlan comprises the following configuration of part or all of information: subnet, gateway, internet protocol IP address pool.

4. The method of claim 2, further comprising:

deploying two or more instances for the service virtual machine;

and distributing the service request to each deployed instance through a preset load balancing strategy.

5. An apparatus for building a cloud platform, comprising: the system comprises an establishing unit, a configuration unit and a docking unit; wherein,

the establishing unit is used for: establishing enterprise tenants of the service clouds for the tenants according to the service requirements of the service clouds;

the configuration unit is used for: configuring corresponding resources and user layers for each established enterprise tenant;

the docking unit is used for: establishing management butt joint of configured resources and a user layer and a cloud platform;

wherein the service requirement comprises: resource requirements and functional requirements; the enterprise tenants establishing the service clouds for the tenants comprise: for each tenant: establishing and configuring corresponding network resources according to the service requirements; creating a service virtual machine of a current tenant; carrying out network configuration on the created service virtual machine according to the configured network resources; the network resources include: a service virtual local area network vlan; the vlan networks between different tenants are isolated from each other.

6. The apparatus of claim 5,

the network resource further comprises: a system disk and/or a data disk.

7. The apparatus of claim 6, wherein the means for establishing is configured to configure the network comprises:

configuring a system disk used by the service virtual machine, a service vlan to which the service virtual machine belongs, a virtual machine type and a computing cluster to which the virtual machine belongs, and mounting a corresponding data disk;

when the network resource comprises a service vlan, the configuration of the service vlan comprises the following configuration of part or all of information: subnet, gateway, internet protocol IP address pool.

8. The apparatus of claim 6, wherein the apparatus further comprises a service request processing unit configured to:

deploying two or more instances for the service virtual machine;

and distributing the service request to each deployed instance through a preset load balancing strategy.

9. A computer storage medium having stored therein computer-executable instructions for performing the method of building a cloud platform of any of claims 1-4.

10. A terminal, comprising: a memory and a processor; wherein,

the processor is configured to execute program instructions in the memory;

the program instructions read on the processor to perform the following operations:

establishing enterprise tenants of the service clouds for the tenants according to the service requirements of the service clouds;

configuring corresponding resources and user layers for each established enterprise tenant;

establishing management butt joint of configured resources and a user layer and a cloud platform;

wherein the service requirement comprises: resource requirements and functional requirements; the enterprise tenants establishing the service clouds for the tenants comprise: for each tenant: establishing and configuring corresponding network resources according to the service requirements; creating a service virtual machine of a current tenant; carrying out network configuration on the created service virtual machine according to the configured network resources; the network resources include: a service virtual local area network vlan; the vlan networks between different tenants are isolated from each other.

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