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Configuration file synchronizing method and device

A configuration file and file synchronization technology, applied in the field of network security, can solve the problems of shortening the continuous running time of the network security system, low efficiency of manual synchronization of configuration files, etc., to achieve the effect of efficiently synchronizing configuration files and prolonging the continuous running time

Active Publication Date: 2015-06-17
NSFOCUS INFORMATION TECHNOLOGY CO LTD +1
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0004] Embodiments of the present invention provide a method and device for synchronizing configuration files, which are used to solve the problems that the existing manual synchronization of configuration files is relatively inefficient and shorten the continuous running time of the network security system

Method used

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  • Configuration file synchronizing method and device
  • Configuration file synchronizing method and device
  • Configuration file synchronizing method and device

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Embodiment Construction

[0020] Aiming at the problem that the existing configuration file synchronization method reduces the high availability of the system, the embodiment of the present invention provides a configuration file synchronization method, the flow of the method is as follows figure 1 As shown, the specific execution steps are as follows:

[0021] S10: The master device in the high availability system monitors the heartbeat and engine of itself and the backup device.

[0022] The HA system has three working modes: active-standby mode, active-active mode and cluster mode.

[0023] Two devices in active / standby mode, one as the main device and the other as the backup device. The main device handles all services, and sends the generated session information and configuration files to the backup device for backup; the backup device does not process services, but only for backup. When the main device fails, the backup device will take over from the main device to handle business, so as to ens...

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Abstract

The invention discloses a configuration file synchronizing method and a configuration file synchronizing device. The configuration file synchronizing method comprises the following steps: when a primary device in a high availability system determines the normality of the heartbeat and the engine of the primary device and a backup device, detecting whether a configuration file of the primary device is identical with a configuration file of the backup device; if not, determining file synchronizing direction; and after transmission control protocol (TCP) connection with the backup device is established, synchronizing the latest configuration file according to the determined file synchronizing direction. By the method and the device, the configuration file synchronizing efficiency can be improved and the continuous running time of a network security system can be prolonged.

Description

technical field [0001] The invention relates to the technical field of network security, in particular to a method and device for synchronizing configuration files of network security equipment in a high-availability system. Background technique [0002] At present, with the rapid growth of network applications, it is more and more important to ensure the continuous running time of the network security system. The continuous running time of network security devices such as firewalls affects the continuous running time of the entire network security system, and also greatly restricts For network applications, high availability (High Availability, HA) is an important technology to ensure the continuous running time of network security systems. HA is used to describe a system that has been specially designed to reduce downtime and maintain high availability for continuous system operation. In the HA function of the network security system, data synchronization is an important ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06H04L7/00
Inventor 田翠翠陈裕涛
Owner NSFOCUS INFORMATION TECHNOLOGY CO LTD
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