CN116896501A - Configuration management method, device, equipment and machine-readable storage medium - Google Patents

Configuration management method, device, equipment and machine-readable storage medium Download PDF

Info

Publication number
CN116896501A
CN116896501A CN202310770342.0A CN202310770342A CN116896501A CN 116896501 A CN116896501 A CN 116896501A CN 202310770342 A CN202310770342 A CN 202310770342A CN 116896501 A CN116896501 A CN 116896501A
Authority
CN
China
Prior art keywords
configuration
message
message queue
messages
signaling
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202310770342.0A
Other languages
Chinese (zh)
Inventor
王聪
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
New H3C Security Technologies Co Ltd
Original Assignee
New H3C Security Technologies Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by New H3C Security Technologies Co Ltd filed Critical New H3C Security Technologies Co Ltd
Priority to CN202310770342.0A priority Critical patent/CN116896501A/en
Publication of CN116896501A publication Critical patent/CN116896501A/en
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/08Configuration management of networks or network elements
    • H04L41/0803Configuration setting
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00Network architectures or network communication protocols for network security
    • H04L63/20Network architectures or network communication protocols for network security for managing network security; network security policies in general

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer And Data Communications (AREA)

Abstract

The present disclosure provides a configuration management method, apparatus, device, and machine-readable storage medium, the method comprising: responding to a configuration signaling which is sent by the safety controller and comprises configuration information, and adding the configuration information contained in the configuration signaling into a message queue; according to the ordering of the configuration messages in the message queue, the configuration messages are issued to the configuration executor one by one through an idle issuing channel, so that the configuration executor executes a configuration command to the associated security device according to the configuration messages; and deleting the configuration message from the message queue after the configuration message is processed. According to the technical scheme, the service of the original safety controller is split, the configuration information which needs to be issued is added into the information queue for queuing, and the corresponding configuration information is deleted in the information queue only after the configuration is successfully issued, so that the safety configuration can be transmitted continuously at a breakpoint in the southbound issuing process, and high availability is realized.

Description

Configuration management method, device, equipment and machine-readable storage medium
Technical Field
The present disclosure relates to the field of communications technologies, and in particular, to a configuration management method, apparatus, device, and machine-readable storage medium.
Background
Safety controller: the cloud resource platform management system is a cloud resource platform use management system realized based on a virtualization technology of security equipment, integrates a series of equipment resources such as a firewall, load balancing, a router and the like, and is used by a cloud computing platform as required. Southward pointing device: the method refers to security devices such as security controller nanotube firewalls, load balancing and the like.
Cloud computing has become an important trend of global IT industry development and a traditional enterprise transformation direction, and along with the continuous growth of the cloud computing market, the cloud security problem is increasingly prominent. The safety controller is realized as a bottom layer of cloud computing, and is subjected to higher-efficiency and higher-availability demand pressure from a cloud platform.
The existing security controller is accompanied by the rapid growth of cloud computing application service, and as the configuration amount of the security service is continuously increased, the response time of the device is also longer as the configuration amount of the device is continuously increased. In the issuing process, the south-to-south configuration issuing failure caused by the fluctuation of the equipment management network, abnormal switching of the controller, abnormal restarting of the equipment or main-to-standby switching can be caused. Failure to issue a security policy may trigger a security event due to a lack of security policy.
Disclosure of Invention
In view of the above, the present disclosure provides a configuration management method and apparatus, an electronic device, and a machine-readable storage medium, so as to solve the problem that the above-mentioned south configuration issue cannot be highly available.
The technical scheme is as follows:
the present disclosure provides a configuration management method applied to a configuration manager of a controller device group, the controller device group further including a security controller and a configuration executor, the method including: responding to a configuration signaling which is sent by the safety controller and comprises configuration information, and adding the configuration information contained in the configuration signaling into a message queue; according to the ordering of the configuration messages in the message queue, the configuration messages are issued to the configuration executor one by one through an idle issuing channel, so that the configuration executor executes a configuration command to the associated security device according to the configuration messages; and deleting the configuration message from the message queue after the configuration message is processed.
As a technical solution, the responding to the configuration signaling including the configuration message sent by the security controller, adding the configuration message included in the configuration signaling into the message queue, includes: checking the load state of the current message queue, if the load state is the appointed state, sorting the message queue, and reserving a plurality of configuration messages of the same type in the message queue and only reserving the configuration message added into the message queue last.
As a technical solution, the responding to the configuration signaling including the configuration message sent by the security controller, adding the configuration message included in the configuration signaling into the message queue, includes: several configuration messages of the same class in the message queue are combined.
As a technical solution, the configuration manager includes several sub-configuration managers, and the configuration message with the interdependence relationship is received and forwarded by the same sub-configuration manager.
The present disclosure also provides a configuration management apparatus applied to a configuration manager of a controller device group, the controller device group further including a security controller and a configuration executor, the apparatus including: a first module, configured to respond to a configuration signaling including a configuration message sent by the security controller, and add the configuration message included in the configuration signaling to the message queue; the second module is used for issuing configuration messages to the configuration executor one by one through an idle issuing channel according to the ordering of the configuration messages in the message queue so that the configuration executor executes a configuration command to the associated safety equipment according to the configuration messages; and the third module is used for deleting the configuration message from the message queue after the configuration message is processed.
As a technical solution, the responding to the configuration signaling including the configuration message sent by the security controller, adding the configuration message included in the configuration signaling into the message queue, includes: checking the load state of the current message queue, if the load state is the appointed state, sorting the message queue, and reserving a plurality of configuration messages of the same type in the message queue and only reserving the configuration message added into the message queue last.
As a technical solution, the responding to the configuration signaling including the configuration message sent by the security controller, adding the configuration message included in the configuration signaling into the message queue, includes: several configuration messages of the same class in the message queue are combined.
As a technical solution, the configuration manager includes several sub-configuration managers, and the configuration message with the interdependence relationship is received and forwarded by the same sub-configuration manager.
The present disclosure also provides an electronic device comprising a processor and a machine-readable storage medium storing machine-executable instructions executable by the processor, the processor executing the machine-executable instructions to implement the foregoing configuration management method.
The present disclosure also provides a machine-readable storage medium storing machine-executable instructions that, when invoked and executed by a processor, cause the processor to implement the aforementioned configuration management method.
The technical scheme provided by the disclosure at least brings the following beneficial effects:
splitting the service of the original safety controller, adding the service into a message queue to queue the configuration message to be issued, and deleting the corresponding configuration message in the message queue only after the configuration is successfully issued, so that the security configuration can be transmitted continuously at a breakpoint in the southbound issuing process, and high availability is realized.
Drawings
In order to more clearly illustrate the embodiments of the present disclosure or the technical solutions in the prior art, the drawings that are required to be used in the embodiments of the present disclosure or the description of the prior art will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present disclosure, and other drawings may also be obtained according to these drawings of the embodiments of the present disclosure to those skilled in the art.
FIG. 1 is a flow chart of a configuration management method in one embodiment of the present disclosure;
FIG. 2 is a block diagram of a configuration management device in one embodiment of the present disclosure;
FIG. 3 is a hardware block diagram of an electronic device in one embodiment of the present disclosure;
fig. 4 is a schematic diagram in an embodiment of the present disclosure.
Detailed Description
The terminology used in the embodiments of the disclosure is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. As used in this disclosure and the claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to any or all possible combinations including one or more of the associated listed items.
It should be understood that although the terms first, second, third, etc. may be used in the embodiments of the present disclosure to describe various information, these information should not be limited to these terms. These terms are only used to distinguish one type of information from another. For example, first information may also be referred to as second information, and similarly, second information may also be referred to as first information, without departing from the scope of the present disclosure. Depending on the context, furthermore, the word "if" used may be interpreted as "at … …" or "at … …" or "in response to a determination".
In one technical scheme, a main controller and a standby controller connected between a safety controller and equipment are configured to realize high availability in the south direction, a configuration issuing process is located on a main controller, and the issuing process is switched to the standby controller when the main controller is abnormal. The method has the advantages that the southbound high availability is realized through the main and the standby of the safety controller and the equipment connection, and the configuration issuing process can be switched to the standby controller when the main controller is abnormal, but the problems of low configuration issuing efficiency, long abnormal switching issuing interrupt time, missing of interrupt increment configuration data and the like exist, and the defects of incapability of realizing timely breakpoint continuous reissue of the configuration of interrupt issuing and the like are overcome. In addition, the inability to deliver a configuration during a secure controller handoff may present a security risk and is not truly highly available.
The present disclosure provides a configuration management method, apparatus, electronic device, and machine-readable storage medium, so as to at least improve one of the above technical problems.
The specific technical scheme is as follows.
In one embodiment, the present disclosure provides a configuration management method applied to a configuration manager of a controller device group, the controller device group further including a security controller and a configuration executor, the method including: responding to a configuration signaling which is sent by the safety controller and comprises configuration information, and adding the configuration information contained in the configuration signaling into a message queue; according to the ordering of the configuration messages in the message queue, the configuration messages are issued to the configuration executor one by one through an idle issuing channel, so that the configuration executor executes a configuration command to the associated security device according to the configuration messages; and deleting the configuration message from the message queue after the configuration message is processed.
Specifically, as shown in fig. 1, the method comprises the following steps:
step S11, responding to the configuration signaling which is sent by the safety controller and comprises the configuration message, and adding the configuration message contained in the configuration signaling into a message queue;
step S12, according to the ordering of the configuration messages in the message queue, the configuration messages are issued to the configuration executor one by one through the idle issuing channel, so that the configuration executor executes the configuration command to the associated security device according to the configuration messages;
step S13, deleting the configuration message from the message queue after the configuration message is processed.
Splitting the service of the original safety controller, adding the service into a message queue to queue the configuration message to be issued, and deleting the corresponding configuration message in the message queue only after the configuration is successfully issued, so that the security configuration can be transmitted continuously at a breakpoint in the southbound issuing process, and high availability is realized.
In one embodiment, the adding the configuration message included in the configuration signaling to the message queue in response to the configuration signaling including the configuration message sent by the security controller includes: checking the load state of the current message queue, if the load state is the appointed state, sorting the message queue, and reserving a plurality of configuration messages of the same type in the message queue and only reserving the configuration message added into the message queue last.
In one embodiment, the adding the configuration message included in the configuration signaling to the message queue in response to the configuration signaling including the configuration message sent by the security controller includes: several configuration messages of the same class in the message queue are combined.
In one embodiment, the configuration manager comprises several sub-configuration managers, and configuration messages with interdependencies are received and forwarded by the same sub-configuration manager.
In one embodiment, aiming at the problem that the safety controller issues high availability to the south down configuration, the safety controller is matched with the configuration manager to realize the south high availability.
The configuration manager provides core services such as configuration issuing message persistence, message publishing and subscription management for the security controller by using the message queue as a configuration information issuing management server for issuing the configuration in the south direction.
The security controller splits and combines the configuration data into different configuration group information according to the interdependence relation of the configuration information, and designates the configuration group as a subject to be issued to the configuration manager.
The multiple safety controllers select a certain safety controller through the intra-cluster election and load balancing algorithm, so that the fact that the inter-dependent configuration information of the equipment is only processed and issued in one safety controller is ensured, the time sequence problem caused by multi-head management is avoided, and meanwhile the issuing efficiency is improved. The security controller subscribes to the responsibility related configuration message topics, and accepts and processes subscription configuration issuing tasks from the configuration manager.
The configuration manager provides the security controller with the publish, subscribe and lifecycle management services for configuration messages. The configuration manager adopts a distributed deployment mode, so that the high availability of the configuration manager is ensured.
The message queue is configured by the configuration manager, and serves as a middleman when the message queue transfers a message from a source to a target, the main purpose of the message queue is to provide routing and ensure the transfer of the message, and if a consumer, namely a target security device corresponding to configuration information, is unavailable when the message is sent, such as the device is in a downlink state, a link is interrupted, and the like, the message queue can retain the message until the target security device can successfully receive the configuration message. In case of abnormal southbound configuration delivery session, the process of processing configuration data delivery by the configuration delivery master controller will fail, and the message queue persists the configuration data until they have been properly delivered by the complete processing, thereby avoiding the risk of configuration data loss. After the southbound down-sending session is stable, the configuration down-sending main controller continues to consume unfinished messages in the message queue, thereby realizing the breakpoint of configuration down-sending to continue down.
The process of insert-acquire-delete is used in the message queue, and before deleting a configuration message from the message queue, the processing system needs to explicitly indicate that the configuration message has been processed, thereby ensuring that the configuration delivery data is securely stored until the configuration delivery data is properly delivered by the controller.
The configuration signaling of the safety controller issues configuration messages to the message queues to be sequentially processed, the configuration manager can utilize the message queues to provide a filtering function for the messages, the messages of the same type in the message queues of the same equipment issuing channel are integrated (such as configuration messages of the same issuing channel and the same target safety equipment), the configuration comparison time before the controller and the equipment and the interaction times with the equipment are reduced as much as possible, and the issuing efficiency is improved.
When the configuration executor executes the issuing task, a new issuing configuration message is added to the rearmost end of the message queue, the message load ratio of the currently waiting message queue and the message quantity data processed in unit time are acquired at regular time, whether the two values exceed a preset threshold value or not is judged, namely whether the two values reach a specified state such as a high load state and a high delay state, after the specified state is reached, a message queue optimization integration program is executed, only the latest one of the configuration messages of the same type (the same target security device, the same configuration type and the like) is reserved, and the rest messages of the same type are discarded. Therefore, the configuration which needs to be issued to the equipment for multiple times can be completed only by issuing once, the interaction times between the combined information and the equipment are reduced, and the queue processing efficiency is improved.
The configuration executor can realize distributed processing of configuration issuing by adopting a broadcast mode of subscribing/publishing the message queue, thereby improving the configuration issuing efficiency. In particular, because the configuration with the dependency relationship needs to ensure the time sequence of configuration issuing, the security controller groups the configuration according to the dependency relationship of the configuration, each group is defined as the theme of different message queues, and the security controller node is ensured to subscribe to the messages of different themes. Therefore, the designated security controller node can process the configuration of the designated type, and each controller has no influence on each other, so that the distributed efficient issuing of the configuration is realized. When the equipment fails to issue, the error reporting information returned by the equipment is captured, and the alarm information is reported to the safety controller, so that the operation and maintenance personnel can further process the information.
In one embodiment, the present disclosure also provides a configuration management apparatus, such as the configuration manager of fig. 2, applied to a controller device group, the controller device group further including a security controller and a configuration executor, the apparatus including: a first module 21, configured to respond to the configuration signaling including the configuration message sent by the security controller, and add the configuration message included in the configuration signaling to the message queue; a second module 22, configured to issue configuration messages to the configuration executor one by one through an idle issue channel according to the ordering of the configuration messages in the message queue, so that the configuration executor executes a configuration command to the associated security device according to the configuration messages; a third module 23, configured to delete the configuration message from the message queue after the configuration message is processed.
In one embodiment, the adding the configuration message included in the configuration signaling to the message queue in response to the configuration signaling including the configuration message sent by the security controller includes: checking the load state of the current message queue, if the load state is the appointed state, sorting the message queue, and reserving a plurality of configuration messages of the same type in the message queue and only reserving the configuration message added into the message queue last.
In one embodiment, the adding the configuration message included in the configuration signaling to the message queue in response to the configuration signaling including the configuration message sent by the security controller includes: several configuration messages of the same class in the message queue are combined.
In one embodiment, the configuration manager comprises several sub-configuration managers, and configuration messages with interdependencies are received and forwarded by the same sub-configuration manager.
The device embodiments are the same as or similar to the corresponding method embodiments and are not described in detail herein.
In one embodiment, the present disclosure provides an electronic device including a processor and a machine-readable storage medium storing machine-executable instructions executable by the processor, the processor executing the machine-executable instructions to implement the foregoing configuration management method, and from a hardware level, a hardware architecture diagram may be shown with reference to fig. 3.
In one embodiment, the present disclosure provides a machine-readable storage medium storing machine-executable instructions that, when invoked and executed by a processor, cause the processor to implement the aforementioned configuration management method.
Here, a machine-readable storage medium may be any electronic, magnetic, optical, or other physical storage device that may contain or store information, such as executable instructions, data, or the like. For example, a machine-readable storage medium may be: RAM (Radom Access Memory, random access memory), volatile memory, non-volatile memory, flash memory, a storage drive (e.g., hard drive), a solid state drive, any type of storage disk (e.g., optical disk, dvd, etc.), or a similar storage medium, or a combination thereof.
The system, apparatus, module or unit set forth in the above embodiments may be implemented in particular by a computer chip or entity, or by a product having a certain function. A typical implementation device is a computer, which may be in the form of a personal computer, laptop computer, cellular telephone, camera phone, smart phone, personal digital assistant, media player, navigation device, email device, game console, tablet computer, wearable device, or a combination of any of these devices.
For convenience of description, the above devices are described as being functionally divided into various units, respectively. Of course, the functions of the various elements may be implemented in the same one or more software and/or hardware when implementing the present disclosure.
It will be apparent to those skilled in the art that embodiments of the present disclosure may be provided as a method, system, or computer program product. Accordingly, the present disclosure may take the form of an entirely hardware embodiment, an entirely software embodiment, or an embodiment combining software and hardware aspects. Furthermore, embodiments of the present disclosure may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, etc.) having computer-usable program code embodied therein.
The present disclosure is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the disclosure. It will be understood that each flow and/or block of the flowchart illustrations and/or block diagrams, and combinations of flows and/or blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
Moreover, these computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
It will be appreciated by those skilled in the art that embodiments of the present disclosure may be provided as a method, system, or computer program product. Accordingly, the present disclosure may take the form of an entirely hardware embodiment, an entirely software embodiment, or an embodiment combining software and hardware aspects. Furthermore, the present disclosure may take the form of a computer program product embodied on one or more computer-usable storage media (which may include, but are not limited to, disk storage, CD-ROM, optical storage, etc.) having computer-usable program code embodied therein.
The foregoing is merely an embodiment of the present disclosure and is not intended to limit the present disclosure. Various modifications and variations of this disclosure will be apparent to those skilled in the art. Any modifications, equivalent substitutions, improvements, or the like, which are within the spirit and principles of the present disclosure, are intended to be included within the scope of the claims of the present disclosure.

Claims (10)

1. A configuration management method, characterized by a configuration manager applied to a controller device group, the controller device group further comprising a security controller and a configuration executor, the method comprising:
responding to a configuration signaling which is sent by the safety controller and comprises configuration information, and adding the configuration information contained in the configuration signaling into a message queue;
according to the ordering of the configuration messages in the message queue, the configuration messages are issued to the configuration executor one by one through an idle issuing channel, so that the configuration executor executes a configuration command to the associated security device according to the configuration messages;
and deleting the configuration message from the message queue after the configuration message is processed.
2. The method according to claim 1, wherein said adding the configuration message contained in the configuration signaling to the message queue in response to the configuration signaling including the configuration message sent by the security controller comprises:
checking the load state of the current message queue, if the load state is the appointed state, sorting the message queue, and reserving a plurality of configuration messages of the same type in the message queue and only reserving the configuration message added into the message queue last.
3. The method according to claim 1, wherein said adding the configuration message contained in the configuration signaling to the message queue in response to the configuration signaling including the configuration message sent by the security controller comprises:
several configuration messages of the same class in the message queue are combined.
4. The method of claim 1, wherein the configuration manager comprises a plurality of sub-configuration managers, and wherein configuration messages having interdependencies are received and forwarded by the same sub-configuration manager.
5. A configuration management apparatus, characterized by a configuration manager applied to a controller device group, the controller device group further comprising a security controller and a configuration executor, the apparatus comprising:
a first module, configured to respond to a configuration signaling including a configuration message sent by the security controller, and add the configuration message included in the configuration signaling to the message queue;
the second module is used for issuing configuration messages to the configuration executor one by one through an idle issuing channel according to the ordering of the configuration messages in the message queue so that the configuration executor executes a configuration command to the associated safety equipment according to the configuration messages;
and the third module is used for deleting the configuration message from the message queue after the configuration message is processed.
6. The apparatus of claim 5, wherein the adding the configuration message included in the configuration signaling to the message queue in response to the configuration signaling including the configuration message sent by the security controller comprises:
checking the load state of the current message queue, if the load state is the appointed state, sorting the message queue, and reserving a plurality of configuration messages of the same type in the message queue and only reserving the configuration message added into the message queue last.
7. The apparatus of claim 5, wherein the adding the configuration message included in the configuration signaling to the message queue in response to the configuration signaling including the configuration message sent by the security controller comprises:
several configuration messages of the same class in the message queue are combined.
8. The apparatus of claim 5, wherein the configuration manager comprises a plurality of sub-configuration managers, and wherein configuration messages having interdependencies are received and forwarded by the same sub-configuration manager.
9. An electronic device, comprising: a processor and a machine-readable storage medium storing machine-executable instructions executable by the processor to perform the method of any one of claims 1-4.
10. A machine-readable storage medium storing machine-executable instructions which, when invoked and executed by a processor, cause the processor to implement the method of any one of claims 1-4.
CN202310770342.0A 2023-06-26 2023-06-26 Configuration management method, device, equipment and machine-readable storage medium Pending CN116896501A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310770342.0A CN116896501A (en) 2023-06-26 2023-06-26 Configuration management method, device, equipment and machine-readable storage medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310770342.0A CN116896501A (en) 2023-06-26 2023-06-26 Configuration management method, device, equipment and machine-readable storage medium

Publications (1)

Publication Number Publication Date
CN116896501A true CN116896501A (en) 2023-10-17

Family

ID=88312966

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310770342.0A Pending CN116896501A (en) 2023-06-26 2023-06-26 Configuration management method, device, equipment and machine-readable storage medium

Country Status (1)

Country Link
CN (1) CN116896501A (en)

Similar Documents

Publication Publication Date Title
US9141491B2 (en) Highly available server system based on cloud computing
JP4760491B2 (en) Event processing system, event processing method, event processing apparatus, and event processing program
CN106657314B (en) Cross-data center data synchronization system and method
CA3168286A1 (en) Data flow processing method and system
US9647972B2 (en) Message delivery in messaging networks
US20160378570A1 (en) Techniques for Offloading Computational Tasks between Nodes
US9852220B1 (en) Distributed workflow management system
CN109766172B (en) Asynchronous task scheduling method and device
US11314545B2 (en) Predicting transaction outcome based on artifacts in a transaction processing environment
EP2754046A2 (en) Automatic preemption in multiple computer systems
CN107168777B (en) Method and device for scheduling resources in distributed system
CN110611707A (en) Task scheduling method and device
CN116340005A (en) Container cluster scheduling method, device, equipment and storage medium
US10216593B2 (en) Distributed processing system for use in application migration
CN110569124A (en) Task allocation method and device
WO2020252724A1 (en) Log processing method and device, and computer-readable storage medium
CN111835809B (en) Work order message distribution method, work order message distribution device, server and storage medium
US6990608B2 (en) Method for handling node failures and reloads in a fault tolerant clustered database supporting transaction registration and fault-in logic
CN116896501A (en) Configuration management method, device, equipment and machine-readable storage medium
CN116954816A (en) Container cluster control method, device, equipment and computer storage medium
US20220276901A1 (en) Batch processing management
US20060277548A1 (en) Task management system
US10990385B1 (en) Streaming configuration management
CN111107135A (en) Container mirror image parallel distribution method, scheduler and storage medium
CN110677497A (en) Network medium distribution method and device

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination