Tomcat Hidden Server Name

• Hide Header ServerName in HTTP requests
  Method One

  In the Tomcat/lib/tomcat-coyote.jar

        以下两个文件          org/apache/coyote/http11/Constants.java          和          org/apache/coyote/ajp/Constants.java          这两个文件中查找          publicstaticfinalbyte[] SERVER_BYTES =          ByteChunk.convertToBytes("Server: Apache-Coyote/1.1" + CRLF);         然后修改红色部分

Method Two (recommended)
Modify%tomcat_home%/conf/server.xml

<Connector Port="a" Protocol="http/1.1"           ConnectionTimeout="20000"           Redirectport="8443"            MaxThreads="8192"            minsparethreads=" the"            maxsparethreads=" the"            Acceptcount=" the"            enablelookups="false"            Server="Neo App SRV 1.0"/>

Add a row
Server= "Neo App SRV 1.0" is OK, this can be defined casually

-Hide 404, 500, etc. error page version number information
Such as

The method of modification is in Tomcat_home/lib/catalina.jar
Find \org\apache\catalina\util\serverinfo.properties
Take it out alone, modify it and drag it directly in.

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Tomcat Hidden Server Name