Tomcat內配置多個webapps監聽不同埠

按照以下方式修改service.xml檔案，可以在webapps同級目錄下建立webapps-pub這樣的資料夾，用來管理多個專案。此方法效能存在問題，可用於企業內部無需效能高的系統配置。

 <Service name="pub">
    <Connector port="9877" protocol="HTTP/1.1" 
               connectionTimeout="20000" 
               redirectPort="9444" URIEncoding="UTF-8"/>
    <Engine name="pub" defaultHost="localhost">
      <Realm className="org.apache.catalina.realm.UserDatabaseRealm"
             resourceName="UserDatabase"/>
      <Host name="localhost"  appBase="webapps-pub"
            unpackWARs="true" autoDeploy="true"
            xmlValidation="false" xmlNamespaceAware="false">
      </Host>
    </Engine>
  </Service>

  <Service name="config">
    <Connector port="9876" protocol="HTTP/1.1" 
               connectionTimeout="20000" 
               redirectPort="9445" URIEncoding="UTF-8"/>
    <Engine name="config" defaultHost="localhost">
      <Realm className="org.apache.catalina.realm.UserDatabaseRealm"
             resourceName="UserDatabase"/>
      <Host name="localhost"  appBase="webapps-config"
            unpackWARs="true" autoDeploy="true"
            xmlValidation="false" xmlNamespaceAware="false">
      </Host>
    </Engine>
  </Service>