{"id":866,"date":"2018-04-02T16:42:29","date_gmt":"2018-04-02T07:42:29","guid":{"rendered":"\/blog\/?p=866"},"modified":"2023-09-21T09:37:35","modified_gmt":"2023-09-21T00:37:35","slug":"log4j2-ip%ec%a3%bc%ec%86%8c-%eb%b3%84-%eb%a1%9c%ea%b7%b8-%ed%95%84%ed%84%b0%eb%a7%81","status":"publish","type":"post","link":"https:\/\/hasu0707.duckdns.org\/blog\/?p=866","title":{"rendered":"log4j2 IP\uc8fc\uc18c \ubcc4 \ub85c\uadf8 \ud544\ud130\ub9c1"},"content":{"rendered":"\n
\u25a0 log4j2<\/span><\/font><\/div>

<\/span><\/font><\/div>
<apache tomcat dir>\/webapps\/<webapp dir>\/WEB-INF\/classes\/log4j2.xml<\/span><\/font><\/div>
\uc744 \ud3b8\uc9d1\ud558\uc5ec RegexFilter\ub97c \uc544\ub798\uc640 \uac19\uc774 \uc801\ub2f9\ud55c \uc704\uce58\uc5d0 \uc0bd\uc785\ud55c\ub2e4.<\/span><\/font><\/div>
\ub9cc\uc77c RollingFile\uc774 \uc5ec\ub7ec\uac1c\uc77c \uacbd\uc6b0 RollingFile \uc139\uc158\ub9c8\ub2e4 \ud544\ud130\ub97c \ucd94\uac00\ud574 \uc900\ub2e4.<\/span><\/font><\/div>

<\/span><\/font><\/div>
<!--- HPE WebInspect Log Filter --><\/span><\/font><\/div>
<RollingFile name=\"systemspec\" fileName=\"${sys:testwebapp.log.path}\/testwebapp.log\" filePattern=\"${sys:testwebapp.log.path}\/${date:yyyy-MM}\/testwebapp-%d{MM-dd-yyyy}-%i.log\"><\/span><\/font><\/div>
...<\/span><\/font><\/div>
        <!--- HPE WebInspect Log Filter --><\/span><\/span><\/font><\/div>
        <RegexFilter regex=\".*172\\.21\\.90\\.48.*\" onMatch=\"DENY\" onMismatch=\"NEUTRAL\"\/><\/span><\/font><\/div>
        <RegexFilter regex=\".*172\\.21\\.90\\.49.*\" onMatch=\"DENY\" onMismatch=\"NEUTRAL\"\/><\/span><\/font><\/div>
...<\/span><\/font><\/div>
<\/RollingFile><\/span><\/font><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"

\u25a0 log4j2 <apache tomcat dir>\/webapps\/<webapp dir>\/WEB-INF\/classes\/log4j2.xml \uc744 \ud3b8\uc9d1\ud558\uc5ec RegexFilter\ub97c \uc544\ub798\uc640 \uac19\uc774 \uc801\ub2f9\ud55c \uc704\uce58\uc5d0 \uc0bd\uc785\ud55c\ub2e4. \ub9cc\uc77c RollingFile\uc774 \uc5ec\ub7ec\uac1c\uc77c \uacbd\uc6b0 RollingFile \uc139\uc158\ub9c8\ub2e4 \ud544\ud130\ub97c \ucd94\uac00\ud574 \uc900\ub2e4. <!— HPE WebInspect Log Filter –> <RollingFile name=”systemspec” fileName=”${sys:testwebapp.log.path}\/testwebapp.log” filePattern=”${sys:testwebapp.log.path}\/${date:yyyy-MM}\/testwebapp-%d{MM-dd-yyyy}-%i.log”> …         <!— HPE WebInspect Log Filter –>         <RegexFilter regex=”.*172\\.21\\.90\\.48.*” onMatch=”DENY” onMismatch=”NEUTRAL”\/>       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