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Author:

詹静 (詹静.) | 蔡磊 (蔡磊.)

Indexed by:

incoPat zhihuiya

Abstract:

本发明公开一种基于可信计算的Hadoop平台度量方法,包括:步骤S1、MapReduce程序运行前的度量,其包括:获取Hadoop平台中MapReduce程序文件,其包含:job.jar、job.split、job.xml;计算MapReduce程序文件的摘要值并扩展PCR,同时写入MapReduce程序度量日志;步骤S2、Hadoop文件动态度量,其包括:获取Hadoop核心组件信息,其包含:Hadoop配置文件、Hadoop本地库、Hadoop核心jar包、Hadoop核心脚本;计算Hadoop核心组件各文件的摘要值并扩展PCR,同时写入NodeManager节点中度量日志;将Hadoop核心组件各文件的摘要值与标准库中标准值进行比较,得到NodeManager节点健康检测结果。采用本发明的技术方案,以可信链为基础扩展可信关系,实现应用层对MapReduce程序的度量,同时结合Hadoop节点健康检测机制,提供动态的Hadoop平台完整性度量。

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Patent Info :

Type: 发明授权

Patent No.: CN201610366119.X

Filing Date: 2016-05-27

Publication Date: 2019-06-07

Pub. No.: CN105975865B

Applicants: 北京工业大学

Legal Status: 授权

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 8

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