基于配置关联关系的信息系统误配置检测技术

Error Detection of Information System Based on Configuration Relation

摘要:

随着软件系统变得更加复杂和可配置,由于错误配置而导致的故障正成为关键问题;这种故障的诊断和修复需要跨越软件本身及其运行环境进行分析,使得其处理过程十分困难,且修理费用极高;为解决这种故障带来的较为严重的经济损失、安全隐患和功能故障；基于配置项之间隐含的关联关系及其运行环境,设计了基于信息系统配置关联关系的配置错误检测系统技术,利用给定的大量样本配置训练,形成配置项关联关系与检测规则,通过发掘信息系统各组件配置项之间的关联关系并利用这种关联进行配置项交叉检验,能够有效检测系统的错误配置;通过模拟测试表明,所提错误配置检出率达到了90%以上,在大型企业中具有广泛的应用前景,为未来优化信息误配置检测技术提供建设性方向方法。

Abstract:

As software systems become more complex and configurable, failures due to faulty configuration are becoming critical issues. The fault diagnosis and repair need to be analyzed by the software itself and its operating environment, which makes the process very difficult and the cost of repair is very high. In order to solve the serious economic loss, safety hidden trouble and functional fault. The implied relationship between configuration items and its operating environment based on the design of the testing information system configuration configuration error correlation system based on the use of a large number of training sample configuration is given, the formation of configuration items associated with the detection rules, by exploring the information system of each component configuration relationship between items and use this configuration cross correlation inspection, can effectively detect system configuration errors. The simulation results show that the detection rate of the proposed error configuration is more than 90%, which has a wide application prospect in large enterprises, and provides a constructive way to optimize the information error detection technology in the future.