A Real-Time Detection Method of Software Configuration Errors Based on Fine-Grained Configuration Item Types

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td class="align_left">Configuration file</td><td class="align_center">httpd.conf</td><td class="align_center">squid.conf</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left">Configuration item</td><td class="align_center">DocumentRoot</td><td class="align_center">as_who_server</td></tr><tr><td class="align_left">Type of Configuration item</td><td class="align_center">Filepath</td><td class="align_center">URL</td></tr><tr><td class="align_left">Configuration constraint</td><td class="align_center">/.+(/.+)∗</td><td class="align_center">[A-Z]+://∗</td></tr><tr><td class="align_left">User’s parameter</td><td class="align_center">Root</td><td class="align_center">Server1</td></tr><tr><td class="align_left">Correct parameter</td><td class="align_center">/Document/root</td><td class="align_center"><a href="http://aswho.server.com" target="_blank">http://aswho.server.com</a></td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Examples of incorrect configuration [<a href="/journals/sp/2022/4415366/#B25" target="_blank">25</a>].</div>

Scientific Programming

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Table 1: A Real-Time Detection Method of Software Configuration Errors Based on Fine-Grained Configuration Item Types 