CN113342611A - Method and system for accurately positioning virtual computing resources - Google Patents
Method and system for accurately positioning virtual computing resources Download PDFInfo
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- CN113342611A CN113342611A CN202110679880.XA CN202110679880A CN113342611A CN 113342611 A CN113342611 A CN 113342611A CN 202110679880 A CN202110679880 A CN 202110679880A CN 113342611 A CN113342611 A CN 113342611A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/30—Monitoring
- G06F11/3003—Monitoring arrangements specially adapted to the computing system or computing system component being monitored
- G06F11/301—Monitoring arrangements specially adapted to the computing system or computing system component being monitored where the computing system is a virtual computing platform, e.g. logically partitioned systems
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- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/30—Monitoring
- G06F11/3051—Monitoring arrangements for monitoring the configuration of the computing system or of the computing system component, e.g. monitoring the presence of processing resources, peripherals, I/O links, software programs
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- G06F11/3058—Monitoring arrangements for monitoring environmental properties or parameters of the computing system or of the computing system component, e.g. monitoring of power, currents, temperature, humidity, position, vibrations
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- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
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Abstract
The invention discloses a method and a system for accurately positioning virtual computing resources, wherein the method comprises the following steps: acquiring the spatial positions of all physical servers in a cloud computing area center; acquiring information parameters of a physical server where the virtual machine or the container is located based on a deployment relation table of the virtual machine or the container; and correspondingly obtaining a corresponding physical server and a space position thereof based on the information parameters, and further determining the information parameters of the virtual machine or the container. The method and the system accurately position the space position of the virtual machine or the container by acquiring the space position of the physical server; the backup resource management level of each service system and data of the cloud computing platform can be improved.
Description
Technical Field
The invention relates to the technical field of virtual computing resources, in particular to a method and a system for accurately positioning virtual computing resources.
Background
The statements in this section merely provide background information related to the present disclosure and may not necessarily constitute prior art.
With the large-scale application of cloud computing technology, virtual machine and container technology is more mature and popular, and the problems brought by the technology are also prominent: the precise spatial positions of the virtual machine and the container resources are not easy to obtain, so that some services, such as a production system double active hot standby system, a data resource backup system and the like, can be influenced.
In the case of a government cloud, important services and data usually require a certain spatial distance, such as 300 km, between the primary and backup servers. Generally, deployment of the virtual machines and the containers is uniformly scheduled by a cloud computing management platform, and under the condition that communication resources are in shortage, the positions of a main server and a standby server cannot be accurately measured.
Since the positions of the virtual machine and the container can drift from region to region or across regions, the actual spatial positions of the virtual machine and the container can change, and the workload is very large if a manual measurement method is adopted.
Disclosure of Invention
In order to solve the problems, the invention provides a method and a system for accurately positioning virtual computing resources, which can automatically acquire the accurate spatial positions of a virtual machine and a container by acquiring the accurate spatial position of a physical server and according to the scheduling relationship of a cloud computing platform, and improve the resource management level of each service system and data backup of the cloud computing platform.
In some embodiments, the following technical scheme is adopted:
a method of accurately locating a virtual computing resource, comprising:
acquiring the spatial positions of all physical servers in a cloud computing area center;
acquiring information parameters of a physical server where the virtual machine or the container is located based on a deployment relation table of the virtual machine or the container;
and correspondingly obtaining a corresponding physical server and a space position thereof based on the information parameters, and further determining the information parameters of the virtual machine or the container.
The method for acquiring the spatial positions of all physical servers in the cloud computing area center comprises the following specific processes:
acquiring an indoor position reference point from a CORS station as a reference position;
acquiring spatial position data of positioning tags respectively deployed on each physical server by using indoor positioning equipment;
and determining the spatial position of the physical server according to the corresponding relation table of the positioning tag and the server.
In other embodiments, the following technical solutions are adopted:
a system for precisely locating a virtual computing resource, comprising:
the system comprises a module for acquiring the spatial positions of all physical servers in a cloud computing area center;
a module for obtaining the information parameter of the physical server based on the deployment relation table of the virtual machine or the container;
and the module is used for correspondingly obtaining the corresponding physical server and the space position thereof based on the information parameters so as to determine the information parameters of the virtual machine or the container.
In other embodiments, the following technical solutions are adopted:
a terminal device comprising a processor and a memory, the processor being arranged to implement instructions; the memory is used for storing a plurality of instructions which are suitable for being loaded by the processor and executing the method for accurately positioning the virtual computing resource.
In other embodiments, the following technical solutions are adopted:
a computer-readable storage medium, having stored therein a plurality of instructions adapted to be loaded by a processor of a terminal device and to perform the above-mentioned method for precisely locating a virtual computing resource.
Compared with the prior art, the invention has the beneficial effects that:
(1) the method and the system accurately position the space position of the virtual machine or the container by acquiring the space position of the physical server; the backup resource management level of each service system and data of the cloud computing platform can be improved; by taking enterprise cloud users as an example, planning of a cloud computing center to which the business service belongs can be reasonably arranged according to the accurate spatial positions of the virtual machines and the containers, and the business service capacity is improved. By taking government affair cloud as an example, virtual machine and container resources based on accurate spatial position information can better provide selection basis for backup of key business, and business with certain space distance requirements for certain main and standby services can be visually displayed and selected by means of the technology.
(2) The accurate spatial positions of the virtual machine and the container acquired by the method can provide basic data support for third-party users, such as a power management system, a national security agency and the like. For the power management system, power resources can be reasonably distributed according to the distribution condition of actual computing resources in a certain area; for the national security organization, the actual physical position of the cloud server can be positioned by means of the technology, and service businesses which are deployed at the cloud and harm the national security are processed in time.
Additional features and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
FIG. 1 is a flow chart of a method for accurately locating virtual computing resources in an embodiment of the present invention;
FIG. 2 is a block diagram of a system architecture for precisely locating virtual computing resources in an embodiment of the present invention.
Detailed Description
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
Example one
The spatial positions of the virtual machines and the container resources are equivalent to the spatial positions of the host physical servers where the virtual machines and the container resources are located, and the uncertainty of the positions is determined by the operation mechanism of the cloud computing: and dynamically migrating or setting the working node server according to the resource use condition of the cloud platform. In order to obtain the accurate spatial positions of the virtual machine and the container resource, the accurate spatial positions of the physical servers are only required to be obtained, and the accurate spatial positions can be obtained according to the scheduling relation of the cloud computing platform.
Based on this, in one or more embodiments, a method for precisely locating a virtual computing resource is disclosed, referring to fig. 1, comprising the steps of:
(1) acquiring the spatial positions of all physical servers in a cloud computing area center;
in this embodiment, the centimeter-level spatial position obtained based on the satellite navigation foundation enhancement technology is used as a spatial base point, and the spatial position of the server can be automatically obtained by means of an Ultra Wide Band (UWB) indoor positioning product.
Continuous operation (satellite positioning service) Reference Stations (CORS) built based on the satellite (Beidou) navigation foundation enhancement technology can obtain centimeter-level spatial positions and provide spatial position support for indoor positioning Reference points; by means of the indoor accurate positioning UWB equipment, all physical servers in the center of a cloud computing area can be accurately positioned, the collected accurate space position data of the physical servers (hosts of virtual machines or containers) is transmitted to the cloud computing platform, and the accurate space positions of all the virtual machines and the container resources can be obtained by combining the resource allocation corresponding relation of the cloud computing platform.
Specifically, in connection with fig. 2, an indoor location reference point is obtained from the CORS station. The step is to acquire a reference position for the subsequent accurate positioning server and corresponding virtual machine and container computing resources; and obtaining the spatial data of each positioning label by using indoor positioning equipment, and calculating the accurate spatial position of the physical server according to the corresponding relation table of the positioning labels and the server.
In other embodiments, the spatial position of the server may be marked by using a manual actual measurement. Although the method is low in efficiency, the method can meet the application requirements for a small number of servers.
(2) Acquiring information parameters of a physical server where the virtual machine or the container is located based on a deployment relation table of the virtual machine or the container;
(3) and correspondingly obtaining a corresponding physical server and a space position thereof based on the information parameters, and further determining the information parameters of the virtual machine or the container.
(4) Judging whether the server is replaced or not; from the perspective of operation and maintenance of the cloud platform, after a server is damaged or upgraded and replaced, the accurate position of a new server needs to be acquired, and the step (2) is skipped to execute.
In the embodiment, the CORS station is used for providing a spatial position reference for an indoor positioning base point.
The indoor positioning base point introduces spatial position information from the CORS station, and the subsequent indoor positioning process refers to the spatial position information of the base point.
The positioning base station and the positioning label are used for positioning the indoor server, wherein the positioning label is fixed on the physical server and records the corresponding relation between the label number and the physical server.
After the positioning base station acquires the position information of the positioning label, the data is sent to the cloud computing management platform, the cloud computing management platform further processes the data, and finally the space position of the virtual machine or the container is positioned.
In this embodiment, the deployment scheme of the cloud platform hardware device is divided into two cases:
(1) newly building a cloud platform hardware environment;
(2) the method is improved on the existing cloud platform hardware environment.
For the situation of the type (1), the function of acquiring the accurate spatial position of the virtual machine or the container can be realized by adopting the steps of the scheme. For the situation in the step (2), the physical servers (hosts) related to the existing cloud platform need to be modified, the positioning tags are configured one by one, and the corresponding relation table of the positioning tags and the physical servers is recorded; in addition, the existing cloud platform management system needs to be upgraded and modified, the accurate spatial position obtained by the positioning tag is read, and the parameter is associated with the physical server, so that the accurate spatial position is provided for the virtual machine or the container.
In the embodiment, the information parameter of the physical server where the virtual machine is located is obtained by using the deployment relation table of the virtual machine, and the information parameter is compared with the information parameter table of the physical server to determine the information parameter of the server where the virtual machine is located; the accurate spatial position of the physical server is obtained through a positioning technology, the accurate spatial position of the virtual machine and the accurate spatial position of the container can be automatically obtained according to the scheduling relation of the cloud computing platform, and the resource management level of each service system and data backup of the cloud computing platform is improved.
Example two
In one or more embodiments, a system for precisely locating a virtual computing resource is disclosed, which specifically includes:
the system comprises a module for acquiring the spatial positions of all physical servers in a cloud computing area center;
a module for obtaining the information parameter of the physical server based on the deployment relation table of the virtual machine or the container;
and the module is used for correspondingly obtaining the corresponding physical server and the space position thereof based on the information parameters so as to determine the information parameters of the virtual machine or the container.
It should be noted that specific implementation manners of the modules are already described in detail in the first embodiment, and are not described again.
EXAMPLE III
In one or more embodiments, a terminal device is disclosed, which includes a server including a memory, a processor, and a computer program stored in the memory and executable on the processor, and the processor executes the computer program to implement the method for precisely locating virtual computing resources in the first embodiment. For brevity, no further description is provided herein.
It should be understood that in this embodiment, the processor may be a central processing unit CPU, and the processor may also be other general purpose processors, digital signal processors DSP, application specific integrated circuits ASIC, off-the-shelf programmable gate arrays FPGA or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, and so on. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
The memory may include both read-only memory and random access memory, and may provide instructions and data to the processor, and a portion of the memory may also include non-volatile random access memory. For example, the memory may also store device type information.
In implementation, the steps of the above method may be performed by integrated logic circuits of hardware in a processor or instructions in the form of software.
The method for accurately locating virtual computing resources in the first embodiment may be directly implemented by a hardware processor, or implemented by a combination of hardware and software modules in the processor. The software modules may be located in ram, flash, rom, prom, or eprom, registers, among other storage media as is well known in the art. The storage medium is located in a memory, and a processor reads information in the memory and completes the steps of the method in combination with hardware of the processor. To avoid repetition, it is not described in detail here.
Those of ordinary skill in the art will appreciate that the various illustrative elements, i.e., algorithm steps, described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. 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 application.
Example four
In one or more embodiments, a computer-readable storage medium is disclosed, in which a plurality of instructions are stored, the instructions being adapted to be loaded by a processor of a terminal device and to perform the method for accurately locating a virtual computing resource as described in the first embodiment.
Although the embodiments of the present invention have been described with reference to the accompanying drawings, it is not intended to limit the scope of the present invention, and it should be understood by those skilled in the art that various modifications and variations can be made without inventive efforts by those skilled in the art based on the technical solution of the present invention.
Claims (10)
1. A method for accurately locating virtual computing resources, comprising:
acquiring the spatial positions of all physical servers in a cloud computing area center;
acquiring information parameters of a physical server where the virtual machine or the container is located based on a deployment relation table of the virtual machine or the container;
and correspondingly obtaining a corresponding physical server and a space position thereof based on the information parameters, and further determining the information parameters of the virtual machine or the container.
2. The method for accurately positioning virtual computing resources according to claim 1, wherein the obtaining of the spatial positions of all physical servers in the cloud computing area center includes:
acquiring an indoor position reference point from a CORS station as a reference position;
acquiring spatial position data of positioning tags respectively deployed on each physical server by using indoor positioning equipment;
and determining the spatial position of the physical server according to the corresponding relation table of the positioning tag and the server.
3. The method of claim 2, wherein the indoor positioning device is specifically: an ultra-wideband indoor positioning device UWB.
4. The method of claim 1, wherein prior to obtaining the spatial locations of all physical servers within the cloud computing regional center, further comprising:
and respectively configuring corresponding positioning tags for all physical servers in the center of the cloud computing area, and recording the corresponding relation between the positioning tags and the physical servers.
5. The method of claim 1, wherein prior to obtaining the spatial locations of all physical servers within the cloud computing regional center, further comprising: and establishing a corresponding relation between the virtual machine or the container and the physical server.
6. The method of claim 1, wherein the spatial positions of all physical servers in the cloud computing area center are obtained by direct measurement.
7. The method of claim 1, further comprising: and judging whether the physical server is replaced, and if so, re-acquiring the position information of the replaced physical server.
8. A system for accurately locating virtual computing resources, comprising:
the system comprises a module for acquiring the spatial positions of all physical servers in a cloud computing area center;
a module for obtaining the information parameter of the physical server based on the deployment relation table of the virtual machine or the container;
and the module is used for correspondingly obtaining the corresponding physical server and the space position thereof based on the information parameters so as to determine the information parameters of the virtual machine or the container.
9. A terminal device comprising a processor and a memory, the processor being arranged to implement instructions; the memory for storing a plurality of instructions adapted to be loaded by the processor and to perform the method for pinpointing virtual computing resources of any of claims 1-7.
10. A computer-readable storage medium having stored thereon a plurality of instructions, wherein the instructions are adapted to be loaded by a processor of a terminal device and to perform the method for accurately locating a virtual computing resource according to any one of claims 1 to 7.
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