다른 포트 뒤에있는 단일 Tomcat 인스턴스에서 다른 앱을 실행하는 방법은 무엇입니까?

다른 포트 뒤에있는 단일 Tomcat 인스턴스에서 다른 앱을 실행하는 방법은 무엇입니까?

---

현재 Tomcat 6에서 실행되는 두 개의 웹 응용 프로그램 app1 및 app2가 있습니다.

• APP1에 통해 http : // localhost : 8080 / APP1
• APP2에 통해 http : // localhost : 8080 / APP2

별도의 포트 뒤의 루트 컨텍스트에서 실행되도록 Tomcat을 구성하고 싶습니다.

• http : // localhost : 8081의 app1
• http : // localhost : 8082의 app2

무엇을해야합니까?

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server.xml 파일 에 구성하고 두 가지 서비스를 넣을 수 있다고 생각합니다 .

<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>

---

커넥터 추가의 또 다른 예 :

<Service name="reciver">
    <Connector port="8080" maxHttpHeaderSize="8192" maxThreads="10" 
               enableLookups="false" acceptCount="100"
               connectionTimeout="10000" disableUploadTimeout="true" 
               useBodyEncodingForURI="true"/>
    <Engine name="reciver" defaultHost="localhost" jvmRoute="host1">
            <Realm className="org.apache.catalina.realm.UserDatabaseRealm"
                   resourceName="UserDatabase" />
            <Host name="localhost" appBase="webapps" unpackWARs="true"
                  autoDeploy="false" xmlValidation="false"
                  xmlNamespaceAware="false">
                    <Context docBase="browser" path="/browser" reloadable="false"/>
            </Host>
    </Engine>
</Service>
<Service name="reciver2">
    <Connector port="8081" maxHttpHeaderSize="8192" maxThreads="10" 
               enableLookups="false" acceptCount="1"
               connectionTimeout="10000" disableUploadTimeout="true" 
               useBodyEncodingForURI="true" proxyName="example.pt" proxyPort="80"/>
    <Engine name="reciver2" defaultHost="example_app" jvmRoute="host2">
            <Host name="example_app" appBase="test_app/example_app" unpackWARs="true"
                  autoDeploy="false" xmlValidation="false"
                  xmlNamespaceAware="false">
                    <Context docBase="example_app" path="/example_app" reloadable="false"/>
            </Host>
    </Engine>
</Service>
(...Repeted 2 more times.)

출처 : http://www.coderanch.com/t/84172/Tomcat/listen-multiple-ports

이 구성의 성능 저하와 가능한 경쟁 조건에 대해 이야기하므로 전체 스레드를 읽는 것이 좋습니다.

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Besides running two Tomcat instances and using ROOT application (that has already been said and is a bit poor and ineffective solution) you can achieve it by using Apache + Tomcat. Configuring apache to listen to both ports and forward by IP:Port to different Tomcat applications. But you need a different port por tomcat!

Apache configuration

listen 8080,8081
...
<VirtualHost *:8080>
    ServerName localhost
    ProxyPass / http://localhost:8888/app1
    ProxyPassReverse / http://localhost:8080/app1
</VirtualHost>

<VirtualHost *:8081>
    ServerName localhost
    ProxyPass / http://localhost:8888/app2
    ProxyPassReverse / http://localhost:8080/app2
</VirtualHost>

or

listen 80,81
...
<VirtualHost *:80>
    ServerName localhost
    ProxyPass / http://localhost:8080/app1
    ProxyPassReverse / http://localhost:8080/app1
</VirtualHost>

<VirtualHost *:81>
    ServerName localhost
    ProxyPass / http://localhost:8080/app2
    ProxyPassReverse / http://localhost:8080/app2
</VirtualHost>

---

Tomcat runs on the ports specified in:

$CATALINA_HOME/conf/server.xml

As JB Nizet wrote, setup two different instances of tomcat, and configure the port value server.xml appropriately.

$CATALINA_HOME/tomcat-8081/conf/server.xml:

<?xml version='1.0' encoding='utf-8'?>
 <Server port="8081" ... >
  ...
 </Server>

$CATALINA_HOME/tomcat-8082/conf/server.xml:

<?xml version='1.0' encoding='utf-8'?>
 <Server port="8082" ... >
  ...
 </Server>

---

Use two different Tomcat instances.

EDIT:

Or configure Tomcat as explained in the answer of this question: Tomcat configuration help: multiple ports not responding

ReferenceURL : https://stackoverflow.com/questions/8823290/how-to-run-different-apps-on-single-tomcat-instance-behind-different-ports