CN116991541A - Mirror image access request processing method, device, equipment and storage medium - Google Patents
Mirror image access request processing method, device, equipment and storage medium Download PDFInfo
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Abstract
The invention discloses a mirror image access request processing method, a device, equipment and a storage medium, and relates to the technical field of computers. The method comprises the following steps: creating a mirror image data container corresponding to a mirror image management container in a node according to the mirror image management container in a cloud computing management platform on the node; issuing processing rules for the image uploading/downloading request through the container cluster management system so that an entrance control container of the container cluster management system forwards the received image uploading/downloading request to the image data container; and processing the image uploading/downloading request by using the image data container, and processing the rest image access requests except the image uploading/downloading request by using the image management container. The method and the system isolate uploading and downloading requests from other requests, and concurrent uploading and downloading cannot excessively occupy the bandwidth of a management surface, do not influence other inquiry requests, and improve the overall stability of the system.
Description
Technical Field
The present invention relates to the field of computer technologies, and in particular, to a method, an apparatus, a device, and a storage medium for processing a mirror access request.
Background
Currently, the container deployment of the cloud computing management platform (OpenStack) is a mainstream deployment mode, and with the popularity of a container cluster management system (Kubernetes, K8S) in recent years, more and more private cloud manufacturers choose to deploy the cloud computing management platform on the Kubernetes container platform. However, some APIs in the application programming interface (API, application Programming Interface) of the cloud computing management platform involve data copying operations, such as requests for image uploading and downloading of an image management container (glance), and in a concurrent scenario, a large amount of bandwidth of a management plane is occupied, and if the bandwidth is occupied, the operation of other management planes may be affected, which may bring a hidden danger to the management plane of the whole system. In addition, in the current mainstream deployment model, the mirror image management container needs to process the requests of data uploading and other query types at the same time, when the mirror image management container concurrently uploads data, blocking IO (Input/Output) can cause corouth blocking to cause that the same mirror image management container cannot process the requests of the query types timely, and the delay of the query type requests of the mirror image management container is obviously increased when the mirror image management container concurrently uploads the mirror image, thereby affecting the stability of the system.
Disclosure of Invention
Accordingly, the present invention aims to provide a method, apparatus, device and storage medium for processing a mirror image access request, which can isolate an uploading request and a downloading request from other requests, and the concurrent uploading and downloading does not excessively occupy the bandwidth of a management plane, and does not affect other inquiry requests, thereby improving the overall stability of the system. The specific scheme is as follows:
in a first aspect, the present invention discloses a method for processing a mirror image access request, which is applied to a cloud computing management platform deployed in a container cluster management system, and includes:
creating a mirror image data container corresponding to a mirror image management container in a node according to the mirror image management container in a cloud computing management platform on the node;
issuing processing rules for the image uploading/downloading request through the container cluster management system so that an entrance control container of the container cluster management system forwards the received image uploading/downloading request to the image data container;
and processing the image uploading/downloading request by using the image data container, and processing the rest image access requests except the image uploading/downloading request by using the image management container.
Optionally, the creating, according to a mirror image management container in a cloud computing management platform on a node, a mirror image data container corresponding to the mirror image management container in the node includes:
and according to the number of mirror image management containers in the node and the specification of the minimum scheduling unit in the container cluster management system, configuring mirror image data containers with the same number as the mirror image management containers in the node.
Optionally, the mirror management container and the mirror data container within the same node use the same mirror and the same internal port number.
Optionally, the creating, in the node, a mirror data container corresponding to the mirror management container includes:
and configuring the logs of the mirror image data container to enable the logs of the mirror image data container and the mirror image management container to be independent.
Optionally, the portal control container of the container cluster management system forwards the received image upload/download request to the image data container, including:
the access request sent by the external access mode and the internal access mode is acquired through an entrance control container of the container cluster management system, and the mirror image uploading/downloading request is forwarded to the mirror image data service;
The mirror image data service forwards the mirror image uploading/downloading request to a mirror image data container in the corresponding node.
Optionally, before the processing rule for the image upload/download request is issued by the container cluster management system, the method further includes:
and deploying corresponding mirror image data service in the container cluster management system according to the type of the mirror image management service in the container cluster management system.
Optionally, the processing rule is to determine whether the end of the uniform resource locator corresponding to the access request is a target field, if so, determine that the uniform resource locator is a mirror image uploading/downloading request, and forward the access request to the mirror image data service.
Optionally, the issuing, by the container cluster management system, a processing rule for the image upload/download request includes:
and issuing processing rules for the image uploading/downloading request through an image entrance control management module of the container cluster management system.
Optionally, before the processing rule for the image upload/download request is issued by the container cluster management system, the method further includes:
and configuring a route by the mirror image entry control management module by taking the forwarding back end as the mirror image data service and taking the target field as a screening condition so as to generate the processing rule.
Optionally, the mirror image access request processing method further includes:
and determining a speed limit value, and limiting the speed of the mirror image data container according to the speed limit value.
Optionally, the determining the speed limit value includes:
and determining the speed limit value according to the bandwidth of the physical network card and the number of copies of the mirror image data container.
Optionally, the determining the speed limit value according to the bandwidth of the physical network card and the number of copies of the mirror image data container includes:
determining a first physical network card bandwidth of a node where the virtual IP is located;
determining the sum of the container bandwidths according to the number of copies of the mirror image data containers and the second physical network card bandwidth of the single mirror image data container;
determining a target speed limit value calculation formula according to the numerical value relation between the bandwidth of the first physical network card and the sum of the bandwidth of the container;
and calculating the speed limit value by using the target speed limit value calculation formula.
Optionally, the determining a target speed limit value calculation formula according to the numerical relationship between the bandwidth of the first physical network card and the sum of the bandwidths of the containers includes:
and if the bandwidth of the first physical network card is smaller than the sum of the bandwidths of the containers, taking the product of the bandwidth of the first physical network card and a first coefficient as the calculation formula of the target speed limit value.
Optionally, the determining a target speed limit value calculation formula according to the numerical relationship between the bandwidth of the first physical network card and the sum of the bandwidths of the containers includes:
and if the bandwidth of the first physical network card is greater than or equal to the sum of the bandwidths of the containers, taking the product of the bandwidth of the second physical network card and the second coefficient as the calculation formula of the target speed limit value.
Optionally, the speed limiting the mirror image data container according to the speed limiting value includes:
and carrying out speed limiting configuration through a preset interface according to the speed limiting value.
Optionally, the determining a speed limit value, and limiting the speed of the mirror image data container according to the speed limit value includes:
starting a pre-established speed limit management module according to a target period;
and calculating a speed limit value by using the speed limit management module, and limiting the speed of the mirror image data container according to the speed limit value.
Optionally, the calculating the speed limit value by using the speed limit management module includes:
judging whether a historical speed limit value exists or not;
if the historical speed limit value does not exist, the current speed limit value is calculated.
Optionally, after the determining whether the historical speed limit value exists, the method further includes:
If the historical speed limit value exists, screening out the last historical speed limit value;
and if the current speed limit value is different from the last historical speed limit value, updating the speed limit value according to the current speed limit value.
Optionally, after the last historical speed limit value is screened out, the method further includes:
and if the current speed limit value is the same as the last historical speed limit value, keeping the last historical speed limit value unchanged.
In a second aspect, the present invention discloses a mirror image access request processing device, which is applied to a cloud computing management platform deployed in a container cluster management system, and includes:
the system comprises a mirror image data container creation module, a mirror image data storage module and a storage module, wherein the mirror image data container creation module is used for creating a mirror image data container corresponding to a mirror image management container in a node according to the mirror image management container in a cloud computing management platform on the node;
the image uploading/downloading request forwarding module is used for issuing processing rules aiming at the image uploading/downloading request through the container cluster management system so that an entrance control container of the container cluster management system forwards the received image uploading/downloading request to the image data container;
and the request processing module is used for processing the image uploading/downloading requests by utilizing the image data container, and processing the rest image access requests except the image uploading/downloading requests by utilizing the image management container.
In a third aspect, the present invention discloses an electronic device, comprising:
a memory for storing a computer program;
and the processor is used for executing the computer program to realize the mirror image access request processing method.
In a fourth aspect, the present invention discloses a computer-readable storage medium for storing a computer program; wherein the computer program, when executed by the processor, implements the mirrored access request processing method described above.
According to the mirror image management container in the cloud computing management platform on the node, creating a mirror image data container corresponding to the mirror image management container in the node; issuing processing rules for the image uploading/downloading request through the container cluster management system so that an entrance control container of the container cluster management system forwards the received image uploading/downloading request to the image data container; and processing the image uploading/downloading request by using the image data container, and processing the rest image access requests except the image uploading/downloading request by using the image management container.
The invention has the beneficial effects that the mirror image data container corresponding to the mirror image management container is added, and the processing rule aiming at the mirror image uploading/downloading request is added to the entrance control container, so that the mirror image data container is used for processing the mirror image uploading/downloading request, the original mirror image management container is used for processing other requests except the mirror image uploading/downloading request, the uploading and downloading requests are isolated from other requests, namely, the access of separating the read from the write is realized, the bandwidth of a management surface is not excessively occupied by the concurrent uploading and downloading, and the response time delay of other inquiry requests is not influenced when the mirror image data container is used for the concurrent uploading; the reliability and the usability of an environment management surface under a large-scale large concurrency scene are ensured, and the overall stability of the system is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present invention, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.
FIG. 1 is a flow chart of a mirror image access request processing method provided by the invention;
FIG. 2 is a flowchart of a specific mirror access request processing method in the related art;
FIG. 3 is a flowchart of a specific mirror access request processing method provided by the present invention;
FIG. 4 is a flowchart of a specific mirror access request processing method provided by the present invention;
FIG. 5 is a schematic diagram of a mirror access request processing apparatus according to the present invention;
fig. 6 is a block diagram of an electronic device according to the present invention.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the related art, some interfaces in the application programming interfaces of the cloud computing management platform relate to data copying operations, such as requests for uploading and downloading images of the image management container, and a large amount of bandwidth of a management plane can be occupied in a concurrent scene, and if the bandwidth is occupied, the operations of other management planes can be affected, which brings hidden danger to the management plane of the whole system. In addition, in the current mainstream deployment model, the mirror image management container needs to process the requests of data uploading and other query types at the same time, when the mirror image management container concurrently uploads data, blocking IO can cause coroutine blocking to cause that the same mirror image management container cannot process the requests of the query types in time, and can cause that the delay of the query type requests of the mirror image management container is obviously increased when the mirror image management container concurrently uploads the mirror image, so that the stability of the system is affected. In order to overcome the technical problems, the invention provides a mirror image access request processing method which can isolate uploading and downloading requests from other requests, and the uploading and downloading cannot excessively occupy the bandwidth of a management plane, does not influence other inquiry requests, and improves the overall stability of a system.
The embodiment of the invention discloses a mirror image access request processing method which is applied to a cloud computing management platform deployed in a container cluster management system, and as shown in fig. 1, the method can comprise the following steps:
Step S11: and creating a mirror image data container corresponding to the mirror image management container in the node according to the mirror image management container in the cloud computing management platform on the node.
In this embodiment, according to a mirror management container (gateway-api) in a cloud computing management platform on a node, a mirror data container (gateway-image pod) is newly added in the node, and the mirror data container is only used for processing the mirror upload and download requests, that is, the mirror upload and download requests are separated from all the requests processed by the original mirror management container, and are processed by the newly added mirror data container.
In this embodiment, the creating, according to the mirror image management container in the cloud computing management platform on the node, a mirror image data container corresponding to the mirror image management container in the node may include: and according to the number of mirror image management containers in the node and the specification of the minimum scheduling unit in the container cluster management system, configuring mirror image data containers with the same number as the mirror image management containers in the node. I.e. the mirror data containers are specified as minimum dispatch units (pod) in the container cluster management system, and the number of mirror management containers is the same as the number of mirror data containers, i.e. one mirror management container corresponds to 1 mirror data container.
In this embodiment, the mirror management container and the mirror data container in the same node use the same mirror and the same internal port number. I.e. both use the same mirror and the same internal port number, both are essentially the same, except that the types of requests handled are different.
In this embodiment, the creating, in the node, a mirror data container corresponding to the mirror management container may include: and configuring the logs of the mirror image data container to enable the logs of the mirror image data container and the mirror image management container to be independent. It can be understood that if the mirror data container and the mirror data container use the same log, the log may be overlapped with each other, so that the log is incomplete, and thus the logs of the mirror data container and the mirror management container are recorded independently, and since the mirror management container and the mirror data container process different types of requests, in order to facilitate log viewing later, in this embodiment, the log path of the mirror data container designated by modifying the configuration is independent of the mirror management container.
Step S12: and issuing processing rules aiming at the mirror image uploading/downloading request through the container cluster management system, so that an entrance control container of the container cluster management system forwards the received mirror image uploading/downloading request to the mirror image data container.
In this embodiment, in addition to adding a mirror image data container for processing a mirror image upload/download request, a processing rule for the mirror image upload/download request needs to be configured, that is, only the mirror image upload/download request needs to be forwarded to the mirror image data container for processing, specifically, the processing rule for the mirror image upload/download request is issued to an ingress control container (ingress-controller) of the container cluster management system through the container cluster management system, so that the ingress control container forwards the received mirror image upload/download request to the mirror image data container.
In this embodiment, the forwarding, by the ingress control container of the container cluster management system, the received image upload/download request to the image data container may include: the access request sent by the external access mode and the internal access mode is acquired through an entrance control container of the container cluster management system, and the mirror image uploading/downloading request is forwarded to the mirror image data service; the mirror image data service forwards the mirror image uploading/downloading request to a mirror image data container in the corresponding node. The image data container is added, the access requests sent by the external access mode and the internal access mode are sent to the entrance control container, the image uploading/downloading request is forwarded to the image data service by the entrance control container, then the image data service is forwarded to the image data container, the rest image access requests except the image uploading/downloading request are forwarded to the image management container by the entrance control container, and the original processing logic is executed.
In this embodiment, the issuing, by the container cluster management system, a processing rule for an image upload/download request may include: and issuing processing rules for the image uploading/downloading request through an image entrance control management module of the container cluster management system. That is, the processing rule for the mirror image uploading/downloading request is issued to the portal control container through the mirror image portal control management module.
In this embodiment, before the processing rule for the image upload/download request is issued by the container cluster management system, the method may further include: and configuring a route by the mirror image entry control management module by taking the forwarding back end as the mirror image data service and taking the target field as a screening condition so as to generate the processing rule. I.e. to forward url ending in the destination field to the mirror data service, a corresponding route is configured.
It can be understood that, for example, fig. 2 shows a typical deployment mode of OpenStack deployed on a K8S platform in the related art, and the OpenStack cloud platform deployed on the K8S is mainly classified into two types, where an access entry of the OpenStack interface is that an internal component directly accesses from the inside of a container, and another type accesses from the outside through a virtual IP (VIP, virtual IP of an environment)). In FIG. 2, lines 1a-1b-1c are interfaces for internal components to access the image management container directly from inside the container, port number is 9292, lines 2a-2b-2c-2d are interfaces for accessing the image management container from the cloud management platform from the external network via virtual IP, url is http:/$vip 5080/glance/images/xxx (where vip is the virtual IP of the environment). Under the situation, there are requests for uploading and downloading the mirror image of the mirror image management container, a large amount of bandwidth of the management surface is occupied in a concurrent scene, if the bandwidth is occupied, the operation of other management surfaces can be influenced, the problem of hidden danger is brought to the management surface of the whole system, and the problem that the mirror image management container needs to process requests of data uploading and other query types simultaneously, when the mirror image management container concurrently uploads the data, blocking IO can cause coroutine blocking to cause that the same mirror image management container cannot process the requests of the query types timely, and the problem that the delay of the query types requests is obviously increased when the mirror image management container concurrently uploads the mirror image can be caused.
In the related art, a solution idea is to separate a data surface of a mirror image management container from a management surface, namely, a client side directly interacts with a storage to upload or acquire data during uploading and downloading of a mirror image, and the mirror image management container is only responsible for operating metadata information of the mirror image; however, the method relies on the client to make corresponding adaptation, and the client needs to adapt and modify together when the mirror back end of the mirror management container changes, and the later transformation and expansibility are poor. Another idea is to limit the speed of requests for uploading and downloading of the image management container, thereby limiting the total bandwidth occupation; in the mainstream deployment model, the speed limiting capability of the inlet control container can be used for speed limiting, but the speed limiting is based on connection; taking concurrent downloading of images as an example, a request for downloading an image can establish a long connection through the entrance control container, if the speed limit is set to be small, the efficiency of single downloading can be affected, if the speed limit is set to be large, the bandwidth of the whole physical network card can still be occupied in a large amount when the concurrency number is more, so that the problem cannot be solved based on the static speed limit of the entrance control container.
Thus, for example, as shown in fig. 3, the part of the newly-added dashed box in fig. 3 is a newly-added module, the newly-added mirror image data container uses the same mirror image as the mirror image management container, and specifically deploys the same number of mirror image data containers as the mirror image management container, where the mirror image data container is only responsible for processing the requests of uploading and downloading the mirror image. Newly adding a mirror-image service (image-image service), and designating the rear end of the mirror-image data service as a mirror-image data container; and newly added mirror image entry control management (ingress-gap), and forwarding the mirror image uploading/downloading request to the mirror image data service through a custom processing rule. The requests for non-mirrored uploads and downloads still go through the original flow, as shown by the internal access patterns of 1a-1b-1c and the external access patterns of 2a-2b-2c-2d lines in FIG. 3.
In this embodiment, before the processing rule for the image upload/download request is issued by the container cluster management system, the method may further include: and deploying corresponding mirror image data service in the container cluster management system according to the type of the mirror image management service in the container cluster management system. The newly added mirror image data service and the original mirror image management service are the same in type, one is used for forwarding the mirror image uploading/downloading request to the mirror image data container, and the other mirror image access requests except the mirror image uploading/downloading request are forwarded to the mirror image management container.
In this embodiment, the processing rule is to determine whether the end of the url corresponding to the access request is a target field, if so, determine that the url is a mirror image upload/download request, and forward the access request to the mirror image data service. That is, since uniform resource locators (url) of the image uploading and downloading requests are both ended by "/file", the external access mode of forwarding the request control to the newly added image data service, such as 3c-3b-3c-3d in the figure, can be realized through the processing rule. And the internal access pattern lines of 4a-4b-4c-4c, the internal access through the container is also sent to the ingress control container, as shown in fig. 3, where the port number of the ingress control container is 5080, and it is determined whether to forward to the mirror management service or the mirror data service.
Step S13: and processing the image uploading/downloading request by using the image data container, and processing the rest image access requests except the image uploading/downloading request by using the image management container.
In this embodiment, the mirror image data container and the mirror image data service are configured and newly added through the processing rule, so that the mirror image uploading/downloading request is processed by the mirror image data container, and the rest of the requests are still processed by the mirror image management container.
From the above, in this embodiment, according to a mirror image management container in a cloud computing management platform on a node, a mirror image data container corresponding to the mirror image management container is created in the node; issuing processing rules for the image uploading/downloading request through the container cluster management system so that an entrance control container of the container cluster management system forwards the received image uploading/downloading request to the image data container; and processing the image uploading/downloading request by using the image data container, and processing the rest image access requests except the image uploading/downloading request by using the image management container.
The method has the advantages that the mirror image data container corresponding to the mirror image management container is added, and the processing rule for the mirror image uploading/downloading request is added to the entrance control container, so that the mirror image uploading/downloading request is processed by the mirror image data container, the original mirror image management container is utilized to process other requests except the mirror image uploading/downloading request, the uploading and downloading requests are isolated from other requests, namely, access of API request read-write separation is realized, therefore, the bandwidth of a management plane is not excessively occupied by concurrent uploading and downloading, and the response time delay of other inquiry requests is not influenced when the mirror image data container is uploaded in a concurrent mode; the reliability and the usability of an environment management surface under a large-scale large concurrency scene are ensured, and the overall stability of the system is improved.
On the basis of the above embodiment, the embodiment of the present invention also discloses a specific mirror image access request processing method, as shown in fig. 4, where the method may include the following steps:
step S21: and creating a mirror image data container corresponding to the mirror image management container in the node according to the mirror image management container in the cloud computing management platform on the node.
Step S22: and issuing processing rules aiming at the mirror image uploading/downloading request through the container cluster management system, so that an entrance control container of the container cluster management system forwards the received mirror image uploading/downloading request to the mirror image data container.
Step S23: and determining a speed limit value, and limiting the speed of the mirror image data container according to the speed limit value.
In this embodiment, the speed limit is further performed on the mirror image data container, specifically, the speed limit value is determined first, and then the speed limit is performed on the mirror image data container according to the speed limit value. For example, as shown in fig. 3, a speed limit management module (limit-mgr) is added, and speed limit management is specifically performed through the module, so that the speed limit and read-write separation targets are realized, and the dynamic self-adaptive speed limit of the cloud computing management platform is realized based on the K8Spod speed limit capability without perception of the client.
In this embodiment, the determining a speed limit value and limiting the speed of the mirror image data container according to the speed limit value may include: starting a pre-established speed limit management module according to a target period; and calculating a speed limit value by using the speed limit management module, and limiting the speed of the mirror image data container according to the speed limit value. The speed limit update can be performed once every preset time.
In this embodiment, the determining the speed limit value may include: and determining the speed limit value according to the bandwidth of the physical network card and the number of copies of the mirror image data container. The speed limit value can be calculated according to the actual condition of the environment, namely the bandwidth of the physical network card and the number of copies of the mirror image data container.
In this embodiment, determining the speed limit value according to the physical network card bandwidth and the number of copies of the mirror image data container may include: determining a first physical network card bandwidth of a node where the virtual IP is located; determining the sum of the container bandwidths according to the number of copies of the mirror image data containers and the second physical network card bandwidth of the single mirror image data container; determining a target speed limit value calculation formula according to the numerical value relation between the bandwidth of the first physical network card and the sum of the bandwidth of the container; and calculating the speed limit value by using the target speed limit value calculation formula. In this embodiment, the determining, according to the numerical relationship between the bandwidth of the first physical network card and the sum of the bandwidths of the containers, the calculation formula of the target speed limit value may include: and if the bandwidth of the first physical network card is smaller than the sum of the bandwidths of the containers, taking the product of the bandwidth of the first physical network card and a first coefficient as the calculation formula of the target speed limit value. In this embodiment, the determining, according to the numerical relationship between the bandwidth of the first physical network card and the sum of the bandwidths of the containers, the calculation formula of the target speed limit value may include: and if the bandwidth of the first physical network card is greater than or equal to the sum of the bandwidths of the containers, taking the product of the bandwidth of the second physical network card and the second coefficient as the calculation formula of the target speed limit value. The first coefficient and the second coefficient are determined according to the reserved bandwidth.
Firstly, acquiring a first physical network card bandwidth B of a node where a virtual IP is located, and acquiring the number n of copies of a mirror image data container and a second physical network card bandwidth, wherein the network card bandwidths of a plurality of copies can be the same; assuming that the virtual IP node and the control node reserve 20% of bandwidth to ensure the stability of the management plane, that is, when the first coefficient and the second coefficient are both 0.8, the speed limit configuration calculation method is as follows: 1. if B > =n×b; the target speed limit value calculation formula is: limit=b×80%. Otherwise, the calculation formula of the target speed limit value is as follows: limit= (B x 80%)/n. And finally, calling a preset interface to limit the speed of the mirror image data container according to the calculated speed limit value limit.
In this embodiment, the calculating the speed limit value by using the speed limit management module may include: judging whether a historical speed limit value exists or not; if the historical speed limit value does not exist, the current speed limit value is calculated. In this embodiment, after the determining whether the historical speed limit value exists, the method may further include: if the historical speed limit value exists, screening out the last historical speed limit value; and if the current speed limit value is different from the last historical speed limit value, updating the speed limit value according to the current speed limit value. In this embodiment, after the last historical speed limit value is screened out, the method may further include: and if the current speed limit value is the same as the last historical speed limit value, keeping the last historical speed limit value unchanged. The speed limit management module is periodically started, the speed limit value is calculated according to the method and is compared with the speed limit value on the current mirror image data container, if the original speed limit is not available, the speed limit value needs to be added, or the newly calculated speed limit value is different from the existing speed limit value, and the speed limit value needs to be updated.
In this embodiment, the speed limiting the mirror image data container according to the speed limiting value may include: and carrying out speed limiting configuration through a preset interface according to the speed limiting value. And if the speed limit value needs to be newly configured or updated, carrying out speed limit configuration through a preset interface.
Step S24: and processing the image uploading/downloading request by using the image data container, and processing the rest image access requests except the image uploading/downloading request by using the image management container.
For the specific process of step S21, step S22, and step S24, reference may be made to the corresponding content disclosed in the foregoing embodiment, and no further description is given here.
From the above, in this embodiment, according to a mirror image management container in a cloud computing management platform on a node, a mirror image data container corresponding to the mirror image management container is created in the node; issuing processing rules for the image uploading/downloading request through the container cluster management system so that an entrance control container of the container cluster management system forwards the received image uploading/downloading request to the image data container; determining a speed limit value, and limiting the speed of the mirror image data container according to the speed limit value; and processing the image uploading/downloading request by using the image data container, and processing the rest image access requests except the image uploading/downloading request by using the image management container. Therefore, the speed limit of the management plane and the read-write separation can be realized, the client adaptation is not needed, different mirror image storage back-end scenes are compatible, the deployment and adaptation work is greatly reduced, and the dynamic self-adaptive speed limit of the management plane of the cloud computing management platform is realized under the condition of extremely low resource expenditure.
Correspondingly, the embodiment of the invention also discloses a mirror image access request processing device which is applied to a cloud computing management platform deployed in a container cluster management system, and the device comprises:
the image data container creation module 11 is configured to create an image data container corresponding to an image management container in a cloud computing management platform on a node according to the image management container in the node;
a mirror image uploading/downloading request forwarding module 12, configured to issue a processing rule for a mirror image uploading/downloading request through the container cluster management system, so that an entry control container of the container cluster management system forwards the received mirror image uploading/downloading request to the mirror image data container;
a request processing module 13, configured to process the image upload/download request by using the image data container, and process the rest of image access requests except the image upload/download request by using the image management container.
From the above, in this embodiment, according to a mirror image management container in a cloud computing management platform on a node, a mirror image data container corresponding to the mirror image management container is created in the node; issuing processing rules for the image uploading/downloading request through the container cluster management system so that an entrance control container of the container cluster management system forwards the received image uploading/downloading request to the image data container; and processing the image uploading/downloading request by using the image data container, and processing the rest image access requests except the image uploading/downloading request by using the image management container.
The method has the advantages that the mirror image data container corresponding to the mirror image management container is added, and the processing rule for the mirror image uploading/downloading request is added to the entrance control container, so that the mirror image uploading/downloading request is processed by the mirror image data container, the original mirror image management container is utilized to process other requests except the mirror image uploading/downloading request, the uploading and downloading requests are isolated from other requests, namely, access of API request read-write separation is realized, therefore, the bandwidth of a management plane is not excessively occupied by concurrent uploading and downloading, and the response time delay of other inquiry requests is not influenced when the mirror image data container is uploaded in a concurrent mode; the reliability and the usability of an environment management surface under a large-scale large concurrency scene are ensured, and the overall stability of the system is improved.
In some embodiments, the mirrored data container creation module 11 may specifically include:
the mirror image data container configuration unit is used for configuring mirror image data containers with the same number as the mirror image management containers in the nodes according to the number of the mirror image management containers in the nodes and the specification of the minimum scheduling unit in the container cluster management system.
In some embodiments, the mirror management container and the mirror data container within the same node use the same mirror and the same internal port number.
In some embodiments, the mirrored data container creation module 11 may specifically include:
the log configuration unit is used for configuring the logs of the mirror image data container so that the logs of the mirror image data container and the logs of the mirror image management container are mutually independent.
In some embodiments, the image upload/download request forwarding module 12 may specifically include:
the request acquisition unit is used for controlling a container through an inlet of the container cluster management system, acquiring an access request sent through an external access mode and an internal access mode, and forwarding a mirror image uploading/downloading request to a mirror image data service;
and the mirror image uploading/downloading request forwarding unit is used for forwarding the mirror image uploading/downloading request to the mirror image data container in the corresponding node by the mirror image data service.
In some specific embodiments, the mirrored access request processing apparatus may specifically include:
the mirror image data service deployment unit is used for deploying corresponding mirror image data services in the container cluster management system according to the types of the mirror image management services in the container cluster management system before the processing rule for the mirror image uploading/downloading request is issued by the container cluster management system.
In some embodiments, the processing rule is to determine whether the end of the url corresponding to the access request is a target field, if so, determine that the url is a mirror upload/download request, and forward the access request to the mirror data service.
In some embodiments, the image upload/download request forwarding module 12 may specifically include:
and the rule issuing unit is used for issuing processing rules for the image uploading/downloading request through the image entrance control management module of the container cluster management system.
In some specific embodiments, the mirrored access request processing apparatus may specifically include:
and the rule generation unit is used for configuring a route through the mirror image entrance control management module to generate the processing rule by taking the forwarding back end as the mirror image data service and the target field as a screening condition before the processing rule for the mirror image uploading/downloading request is issued through the container cluster management system.
In some specific embodiments, the mirrored access request processing apparatus may specifically include:
and the speed limiting management module is used for determining a speed limiting value and limiting the speed of the mirror image data container according to the speed limiting value.
In some embodiments, the speed limit management module may specifically include:
and the speed limit value determining unit is used for determining the speed limit value according to the bandwidth of the physical network card and the number of copies of the mirror image data container.
In some specific embodiments, the speed limit value determining unit may specifically include:
the first physical network card bandwidth determining unit is used for determining the first physical network card bandwidth of the node where the virtual IP is located;
the container bandwidth sum determining unit is used for determining the container bandwidth sum according to the number of copies of the mirror image data containers and the second physical network card bandwidth of the single mirror image data container;
the target speed limit value calculation formula determining unit is used for determining a target speed limit value calculation formula according to the numerical value magnitude relation between the bandwidth of the first physical network card and the sum of the bandwidths of the containers;
and the speed limit value calculating unit is used for calculating the speed limit value by using the target speed limit value calculating formula.
In some specific embodiments, the target speed limit value calculation formula determining unit may specifically include:
and the first target speed limit value calculation formula determining unit is used for taking the product of the bandwidth of the first physical network card and the first coefficient as the target speed limit value calculation formula if the bandwidth of the first physical network card is smaller than the sum of the bandwidths of the containers.
In some specific embodiments, the target speed limit value calculation formula determining unit may specifically include:
and the second target speed limit value calculation formula determining unit is used for taking the product of the second physical network card bandwidth and the second coefficient as the target speed limit value calculation formula if the first physical network card bandwidth is greater than or equal to the sum of the container bandwidths.
In some embodiments, the speed limit management module may specifically include:
and the speed limiting configuration unit is used for carrying out speed limiting configuration through a preset interface according to the speed limiting value.
In some embodiments, the speed limit management module may specifically include:
the period starting unit is used for starting a pre-established speed limit management module according to a target period;
and the periodic speed limit management module is used for calculating a speed limit value by using the speed limit management module and limiting the speed of the mirror image data container according to the speed limit value.
In some embodiments, the periodic speed limit management module may specifically include:
the historical speed limit value existence judging unit is used for judging whether a historical speed limit value exists or not;
and the current speed limit value calculating unit is used for calculating the current speed limit value if the historical speed limit value does not exist.
In some embodiments, the periodic speed limit management module may specifically include:
the historical speed limit value screening unit is used for screening out the last historical speed limit value if the historical speed limit value exists;
and the updating unit is used for updating the speed limit value according to the current speed limit value if the current speed limit value is different from the last historical speed limit value.
In some embodiments, the periodic speed limit management module may specifically include:
and the maintaining unit is used for maintaining the last historical speed limit value unchanged if the current speed limit value is the same as the last historical speed limit value.
Further, the embodiment of the invention also discloses an electronic device, and referring to fig. 6, the content in the drawing should not be considered as any limitation on the application scope of the invention.
Fig. 6 is a schematic structural diagram of an electronic device 20 according to an embodiment of the present invention. The electronic device 20 may specifically include: at least one processor 21, at least one memory 22, a power supply 23, a communication interface 24, an input output interface 25, and a communication bus 26. Wherein the memory 22 is configured to store a computer program, which is loaded and executed by the processor 21 to implement the relevant steps in the mirrored access request processing method disclosed in any of the foregoing embodiments.
In this embodiment, the power supply 23 is configured to provide an operating voltage for each hardware device on the electronic device 20; the communication interface 24 can create a data transmission channel between the electronic device 20 and an external device, and the communication protocol to be followed is any communication protocol applicable to the technical solution of the present invention, which is not specifically limited herein; the input/output interface 25 is used for acquiring external input data or outputting external output data, and the specific interface type thereof may be selected according to the specific application requirement, which is not limited herein.
The memory 22 may be a carrier for storing resources, such as a read-only memory, a random access memory, a magnetic disk, or an optical disk, and the resources stored thereon include an operating system 221, a computer program 222, and data 223 including a mirror image access request, and the storage may be temporary storage or permanent storage.
The operating system 221 is used for managing and controlling various hardware devices on the electronic device 20 and the computer program 222, so as to implement the operation and processing of the processor 21 on the mass data 223 in the memory 22, which may be Windows Server, netware, unix, linux, etc. The computer program 222 may further include a computer program that can be used to perform other specific tasks in addition to the computer program that can be used to perform the mirrored access request processing method performed by the electronic device 20 as disclosed in any of the previous embodiments.
Further, the embodiment of the invention also discloses a computer storage medium, wherein the computer storage medium stores computer executable instructions, and when the computer executable instructions are loaded and executed by a processor, the steps of the mirror image access request processing method disclosed in any embodiment are realized.
In this specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, so that the same or similar parts between the embodiments are referred to each other. For the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant points refer to the description of the method section.
The steps of a method or algorithm described in connection with the embodiments disclosed herein may be embodied directly in hardware, in a software module executed by a processor, or in a combination of the two. The software modules may be disposed 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.
Finally, it is further noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, 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. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The above details of a mirror image access request processing method, device, apparatus and medium provided by the present invention, and specific examples are applied to illustrate the principles and embodiments of the present invention, where the above examples are only used to help understand the method and core idea of the present invention; meanwhile, as those skilled in the art will have variations in the specific embodiments and application scope in accordance with the ideas of the present invention, the present description should not be construed as limiting the present invention in view of the above.
Claims (22)
1. The mirror image access request processing method is characterized by being applied to a cloud computing management platform deployed in a container cluster management system, and comprises the following steps:
creating a mirror image data container corresponding to a mirror image management container in a node according to the mirror image management container in a cloud computing management platform on the node;
issuing processing rules for the image uploading/downloading request through the container cluster management system so that an entrance control container of the container cluster management system forwards the received image uploading/downloading request to the image data container;
and processing the image uploading/downloading request by using the image data container, and processing the rest image access requests except the image uploading/downloading request by using the image management container.
2. The method for processing a mirror access request according to claim 1, wherein the creating, in the node, a mirror data container corresponding to a mirror management container according to the mirror management container in the cloud computing management platform on the node, includes:
and according to the number of mirror image management containers in the node and the specification of the minimum scheduling unit in the container cluster management system, configuring mirror image data containers with the same number as the mirror image management containers in the node.
3. The image access request processing method according to claim 1, wherein the image management container and the image data container in the same node use the same image and the same internal port number.
4. The method according to claim 1, wherein creating a mirror data container corresponding to the mirror management container in the node comprises:
and configuring the logs of the mirror image data container to enable the logs of the mirror image data container and the mirror image management container to be independent.
5. The method according to claim 1, wherein the portal control container of the container cluster management system forwards the received image upload/download request to the image data container, comprising:
the access request sent by the external access mode and the internal access mode is acquired through an entrance control container of the container cluster management system, and the mirror image uploading/downloading request is forwarded to the mirror image data service;
the mirror image data service forwards the mirror image uploading/downloading request to a mirror image data container in the corresponding node.
6. The method for processing a mirror access request according to claim 5, further comprising, before issuing a processing rule for a mirror upload/download request by the container cluster management system:
and deploying corresponding mirror image data service in the container cluster management system according to the type of the mirror image management service in the container cluster management system.
7. The method according to claim 5, wherein the processing rule is to determine whether the end of the uniform resource locator corresponding to the access request is a target field, if so, determine that the uniform resource locator is a mirror upload/download request, and forward the access request to the mirror data service.
8. The method for processing a mirror access request according to claim 7, wherein issuing, by the container cluster management system, a processing rule for a mirror upload/download request comprises:
and issuing processing rules for the image uploading/downloading request through an image entrance control management module of the container cluster management system.
9. The method for processing a mirror access request according to claim 8, further comprising, before issuing a processing rule for a mirror upload/download request by the container cluster management system:
And configuring a route by the mirror image entry control management module by taking the forwarding back end as the mirror image data service and taking the target field as a screening condition so as to generate the processing rule.
10. The mirror access request processing method according to any one of claims 1 to 9, characterized by further comprising:
and determining a speed limit value, and limiting the speed of the mirror image data container according to the speed limit value.
11. The method for processing a mirror access request according to claim 10, wherein the determining a speed limit value includes:
and determining the speed limit value according to the bandwidth of the physical network card and the number of copies of the mirror image data container.
12. The method for processing a mirror access request according to claim 11, wherein determining the speed limit value according to the bandwidth of the physical network card and the number of copies of the mirror data container comprises:
determining a first physical network card bandwidth of a node where the virtual IP is located;
determining the sum of the container bandwidths according to the number of copies of the mirror image data containers and the second physical network card bandwidth of the single mirror image data container;
determining a target speed limit value calculation formula according to the numerical value relation between the bandwidth of the first physical network card and the sum of the bandwidth of the container;
And calculating the speed limit value by using the target speed limit value calculation formula.
13. The method for processing a mirror access request according to claim 12, wherein determining the target speed limit value calculation formula according to the numerical relationship between the bandwidth of the first physical network card and the sum of the bandwidths of the containers includes:
and if the bandwidth of the first physical network card is smaller than the sum of the bandwidths of the containers, taking the product of the bandwidth of the first physical network card and a first coefficient as the calculation formula of the target speed limit value.
14. The method for processing a mirror access request according to claim 12, wherein determining the target speed limit value calculation formula according to the numerical relationship between the bandwidth of the first physical network card and the sum of the bandwidths of the containers includes:
and if the bandwidth of the first physical network card is greater than or equal to the sum of the bandwidths of the containers, taking the product of the bandwidth of the second physical network card and the second coefficient as the calculation formula of the target speed limit value.
15. The method for processing a mirror access request according to claim 10, wherein the limiting the speed of the mirror data container according to the speed limit value comprises:
and carrying out speed limiting configuration through a preset interface according to the speed limiting value.
16. The method for processing a mirrored access request according to claim 10, wherein said determining a speed limit value and limiting said mirrored data container according to said speed limit value comprises:
starting a pre-established speed limit management module according to a target period;
and calculating a speed limit value by using the speed limit management module, and limiting the speed of the mirror image data container according to the speed limit value.
17. The method for processing a mirror image access request according to claim 16, wherein calculating a speed limit value using the speed limit management module includes:
judging whether a historical speed limit value exists or not;
if the historical speed limit value does not exist, the current speed limit value is calculated.
18. The method for processing a mirror access request according to claim 17, wherein after said determining whether the historical speed limit exists, further comprising:
if the historical speed limit value exists, screening out the last historical speed limit value;
and if the current speed limit value is different from the last historical speed limit value, updating the speed limit value according to the current speed limit value.
19. The method for processing a mirror access request according to claim 18, further comprising, after the last historical speed limit is filtered out:
And if the current speed limit value is the same as the last historical speed limit value, keeping the last historical speed limit value unchanged.
20. A mirrored access request processing apparatus, for use with a cloud computing management platform deployed in a container cluster management system, comprising:
the system comprises a mirror image data container creation module, a mirror image data storage module and a storage module, wherein the mirror image data container creation module is used for creating a mirror image data container corresponding to a mirror image management container in a node according to the mirror image management container in a cloud computing management platform on the node;
the image uploading/downloading request forwarding module is used for issuing processing rules aiming at the image uploading/downloading request through the container cluster management system so that an entrance control container of the container cluster management system forwards the received image uploading/downloading request to the image data container;
and the request processing module is used for processing the image uploading/downloading requests by utilizing the image data container, and processing the rest image access requests except the image uploading/downloading requests by utilizing the image management container.
21. An electronic device, comprising:
a memory for storing a computer program;
a processor for executing the computer program to implement the mirrored access request processing method according to any one of claims 1 to 19.
22. A computer-readable storage medium storing a computer program; wherein the computer program when executed by a processor implements the mirrored access request processing method according to any one of claims 1 to 19.
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030023798A1 (en) * | 2001-07-30 | 2003-01-30 | International Business Machines Corporation | Method, system, and program products for distributed content throttling in a computing environment |
| US20090282403A1 (en) * | 2006-11-15 | 2009-11-12 | Joseph Timothy Poole | Computing system for providing software components on demand to a mobile device |
| CN109062663A (en) * | 2018-07-19 | 2018-12-21 | 北京百度网讯科技有限公司 | Mirror image distribution method, device and storage medium |
| CN110647580A (en) * | 2019-09-05 | 2020-01-03 | 南京邮电大学 | Distributed container cluster mirror image management main node, slave node, system and method |
-
2023
- 2023-09-26 CN CN202311246661.8A patent/CN116991541B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030023798A1 (en) * | 2001-07-30 | 2003-01-30 | International Business Machines Corporation | Method, system, and program products for distributed content throttling in a computing environment |
| US20090282403A1 (en) * | 2006-11-15 | 2009-11-12 | Joseph Timothy Poole | Computing system for providing software components on demand to a mobile device |
| CN109062663A (en) * | 2018-07-19 | 2018-12-21 | 北京百度网讯科技有限公司 | Mirror image distribution method, device and storage medium |
| CN110647580A (en) * | 2019-09-05 | 2020-01-03 | 南京邮电大学 | Distributed container cluster mirror image management main node, slave node, system and method |
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