您可以在 server.xml 文件中进行配置，并放置2个服务:

you can configure that in your server.xml file and put 2 services :

<Service name="app1">
   <Connector port="8081" protocol="org.apache.coyote.http11.Http11NioProtocol" 
           connectionTimeout="20000" 
           redirectPort="8443" />
   <Engine name="Catalina" defaultHost="localhost">
      <Host name="localhost"  appBase="app1"
        unpackWARs="true" autoDeploy="true">
      </Host>
   </Engine>
</Service>
<Service name="app2">
   <Connector port="8082" protocol="org.apache.coyote.http11.Http11NioProtocol" 
           connectionTimeout="20000" 
           redirectPort="8443" />
   <Engine name="Catalina" defaultHost="localhost">
      <Host name="localhost"  appBase="app2"
        unpackWARs="true" autoDeploy="true">
      </Host>
   </Engine>
</Service>

然后该应用程序将运行在

Then the application will run on

位于 http://localhost:8081 上的app1在 http://localhost:8082 上的
1. app2

1. app1 on http://localhost:8081
2. app2 on http://localhost:8082

资源链接:

1. 监听Tomcat中的多个端口
2. 如何运行不同的应用程序在不同端口后面的单个Tomcat实例上?