Configuration method, device and system for high availability cluster

A configuration method and cluster technology, applied in the field of HA deployment, can solve problems such as complex automated deployment tools and inapplicability to resource-constrained industrial control equipment

Pending Publication Date: 2017-07-21
BEIJING KUANGEN NETWORK TECH
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Problems solved by technology

[0004] However, the automatic deployment tool itself is relatively complicated, and is suitable for large-scale application scenarios such as cloud computing environments, and for software that it does not support, such as NTP configuration, users need to write related application plug-ins to realize automatic deployment of HA. Therefore, now Some automated deployment tools are not suitable for resource-constrained industrial control devices

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  • Configuration method, device and system for high availability cluster
  • Configuration method, device and system for high availability cluster
  • Configuration method, device and system for high availability cluster

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[0046] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present invention. Rather, they are merely examples of apparatuses and methods consistent with aspects of the invention as recited in the appended claims.

[0047] Those skilled in the art can understand that the configuration of a high-availability cluster (hereinafter referred to as HA) involves many system kernels, system software, application software, etc., for example, it will involve the Linux kernel, the network where the Linux system is located, System services such as routing and load balancing also involve HA heartbeat software, HA resour...

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Abstract

The present disclosure relates to HA deployment technology, and relates to a high-availability cluster configuration method, device and system, which solves the problem of automatic configuration of high-availability clusters in an environment with limited resources such as industrial control equipment. The high-availability clusters are configured with A specific interface, the specific interface is an interactive interface between a configuration tool and the high-availability cluster, and the method includes: when receiving a configuration request of the high-availability cluster, using the specific interface to configure the current configuration of the high-availability cluster The information is sent to the configuration tool; the configuration instruction from the configuration tool is received through the specific interface; and the high-availability cluster is initialized and configured according to the updated configuration data in the configuration instruction. The disclosure is applicable to the configuration process of a high-availability cluster.

Description

technical field [0001] The present disclosure relates to HA (High Availability, high availability) deployment technology, and in particular to a configuration method, device and system of a high availability cluster. Background technique [0002] In related technologies, MW-HA (safety monitoring platform configured with HA, where HA is High Availability, high-availability cluster) refers to the high availability function provided for the security monitoring platform, which can build clusters on two security monitoring platforms, provide The virtual IP is used as an interface for external users or devices to access, so that the internal HA software monitors the status of nodes and the status of related resources, and realizes failover of resources. [0003] At present, in terms of HA automatic deployment, automatic deployment tools are generally used. Common automated deployment tools include puppet, chef, saltstack, and ansible. When using the automatic deployment tool to ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/24
CPCH04L41/0886H04L41/0806
Inventor 冯伟滕俐军
Owner BEIJING KUANGEN NETWORK TECH
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