一种面向网络安全实验平台的场景快照方法

针对网络安全实验平台基于远程命令创建场景快照存在快照创建不一致的问题,提出一种基于中心授时和定时快照生成的解决方法。该方法采用在实验场景中引入授时中心的方式,实现对场景时间的全局统一,并通过将远程快照创建改为定时创建的方式,实现全场景所有节点创建快照时间的一致。与远程创建快照、不采用授时中心的场景快照定时创建方式的对比显示,该方法能够大大提升场景快照的一致性,有效解决了基于远程命令创建场景快照带来的不一致问题。

Scenario Snapshot Generating Method for Network Security Experimental Platform

Aimingat the problem of inconsistent snapshot creation based on the remote command to create a scene snapshot based on the network security experiment platform,a solution based on the central timing and timing snapshot generation is proposed.This method adopts the introduction of the timing center in the experimental scenario to achieve global unification of scene time,and by changing the remote snapshot creation to timing creation,the consistency in the snapshot creation time of all nodes in the entire scene is realized.Comparison with remote snapshot creation command and timing snapshot creation without time center indicates that this method can greatly improve the consistency of scene snapshot and effectively solves the inconsistency caused by creating scene snapshots based on remote commands.