配置如下：

<Host name="www.icoolxue.com"  appBase="webapps/tutorial"

            unpackWARs="true" autoDeploy="true">

         <Context path="" docBase="tutorial" reloadable="true" crossContext="true"/>

        <!-- SingleSignOn valve, share authentication between web applications

             Documentation at: /docs/config/valve.html -->

        <!--

        <Valve className="org.apache.catalina.authenticator.SingleSignOn" />

        -->

        <!-- Access log processes all example.

             Documentation at: /docs/config/valve.html

             Note: The pattern used is equivalent to using pattern="common" -->

        <Valve className="org.apache.catalina.valves.AccessLogValve" directory="logs"

               prefix="tutorial_access_log." suffix=".txt"

               pattern="%h %l %u %t &quot;%r&quot; %s %b" />

   </Host>

解釋：

appBase="webapps/tutorial"：對應的路徑一定是想要直接訪問的專案路徑（tomcat的相對路勁）；

docBase="tutorial"：對應的是專案的路徑（儘量寫絕對路徑）。

其他注意事項

埠：80