一个tomcat服务器上部署多个项目，不同域名访问

今天药忘吃喽~ 2022-06-01 04:16 339阅读 0赞

我们一个服务器只按装了一个tomcat服务器，现在有多个项目或者多个域名访问，下面来进行配置

### **在这里我们只需要修改conf下的server.xml就好了** ###

**1.不同端口访问的内容相同**

**![SouthEast][]**

**下面为其server.xml**

**2.不同的域名访问不同的内容，端口是相同的**

**![SouthEast 1][]**

**下面为其server.xml**

<?xml version='1.0' encoding='utf-8'?>
    <Server port="8005" shutdown="SHUTDOWN">
      <Listener className="org.apache.catalina.startup.VersionLoggerListener" />
      <Listener className="org.apache.catalina.core.AprLifecycleListener" SSLEngine="on" />
      <Listener className="org.apache.catalina.core.JasperListener" />
      <Listener className="org.apache.catalina.core.JreMemoryLeakPreventionListener" />
      <Listener className="org.apache.catalina.mbeans.GlobalResourcesLifecycleListener" />
      <Listener className="org.apache.catalina.core.ThreadLocalLeakPreventionListener" />
    
     
      <GlobalNamingResources>
        <Resource name="UserDatabase" auth="Container"
                  type="org.apache.catalina.UserDatabase"
                  description="User database that can be updated and saved"
                  factory="org.apache.catalina.users.MemoryUserDatabaseFactory"
                  pathname="conf/tomcat-users.xml" />
      </GlobalNamingResources>
    
      <Service name="Catalina">
        <Connector port="8080" protocol="HTTP/1.1"
                   connectionTimeout="20000"
                   redirectPort="8443" />
        <Connector port="8009" protocol="AJP/1.3" redirectPort="8443" />
        <Engine name="Catalina" defaultHost="localhost">
          <Realm className="org.apache.catalina.realm.LockOutRealm">
            <Realm className="org.apache.catalina.realm.UserDatabaseRealm"
                   resourceName="UserDatabase"/>
          </Realm>
          <Host name="www.111.com"  appBase="webapps"
                unpackWARs="true" autoDeploy="true">
            <Context path="" docBase="onefolder" debug="0" reloadable="true" />     
            <Valve className="org.apache.catalina.valves.AccessLogValve" directory="logs"
                   prefix="localhost_access_log." suffix=".txt"
                   pattern="%h %l %u %t "%r" %s %b" />
          </Host>
    
        <Host name="www.222.com"  appBase="webapps"
            unpackWARs="true" autoDeploy="true">
          <Context path="" docBase="twofolder" debug="0" reloadable="true" />
          
        <Valve className="org.apache.catalina.valves.AccessLogValve" directory="logs"
               prefix="localhost_access_log." suffix=".txt"
               pattern="%h %l %u %t "%r" %s %b" />
      </Host>
    
        </Engine>
      </Service>
    </Server>

**注意：2个不同域名访问相同端口的内容不同，但是如果还会使用ip访问的话，还需要在加上一个Host，如：使用ip访问的话去访问onefolder；ip访问其host name就是localhost**

**3.不同的域名不同端口不同内容**  
![SouthEast 2][]

**![SouthEast 3][]**

**下面是其server.xml**

<?xml version='1.0' encoding='utf-8'?>
    <Server port="8005" shutdown="SHUTDOWN">
      <Listener className="org.apache.catalina.startup.VersionLoggerListener" />
      <Listener className="org.apache.catalina.core.AprLifecycleListener" SSLEngine="on" />
      <Listener className="org.apache.catalina.core.JasperListener" />
      <Listener className="org.apache.catalina.core.JreMemoryLeakPreventionListener" />
      <Listener className="org.apache.catalina.mbeans.GlobalResourcesLifecycleListener" />
      <Listener className="org.apache.catalina.core.ThreadLocalLeakPreventionListener" />
    
     
      <GlobalNamingResources>
        <Resource name="UserDatabase" auth="Container"
                  type="org.apache.catalina.UserDatabase"
                  description="User database that can be updated and saved"
                  factory="org.apache.catalina.users.MemoryUserDatabaseFactory"
                  pathname="conf/tomcat-users.xml" />
      </GlobalNamingResources>
    
      <Service name="Catalina1">
        <Connector port="8080" protocol="HTTP/1.1"
                   connectionTimeout="20000"
                   redirectPort="8443" />
        <Connector port="8009" protocol="AJP/1.3" redirectPort="8443" />
        <Engine name="Catalina" defaultHost="localhost">
          <Realm className="org.apache.catalina.realm.LockOutRealm">
            <Realm className="org.apache.catalina.realm.UserDatabaseRealm"
                   resourceName="UserDatabase"/>
          </Realm>
          <Host name="www.111.com"  appBase="webapps"
                unpackWARs="true" autoDeploy="true">
            <Context path="" docBase="folder111" debug="0" reloadable="true" />     
            <Valve className="org.apache.catalina.valves.AccessLogValve" directory="logs"
                   prefix="localhost_access_log." suffix=".txt"
                   pattern="%h %l %u %t "%r" %s %b" />
          </Host>
        </Engine>
      </Service>
    
      <Service name="Catalina2">
        <Connector port="9090" protocol="HTTP/1.1"
                   connectionTimeout="20000"
                   redirectPort="8443" />
        <Connector port="9009" protocol="AJP/1.3" redirectPort="8443" />
        <Engine name="Catalina" defaultHost="localhost">
          <Realm className="org.apache.catalina.realm.LockOutRealm">
            <Realm className="org.apache.catalina.realm.UserDatabaseRealm"
                   resourceName="UserDatabase"/>
          </Realm>
          <Host name="www.222.com"  appBase="webapps"
                unpackWARs="true" autoDeploy="true">
            <Context path="" docBase="folder222" debug="0" reloadable="true" />     
            <Valve className="org.apache.catalina.valves.AccessLogValve" directory="logs"
                   prefix="localhost_access_log." suffix=".txt"
                   pattern="%h %l %u %t "%r" %s %b" />
          </Host>
        </Engine>
      </Service>
    </Server>

[SouthEast]: /images/20220601/8f5608a4b578436c8cb6b6e39004a5fa.png
[SouthEast 1]: /images/20220601/ae9b4f67db244ed5bf6025413392e91e.png
[SouthEast 2]: /images/20220601/43cdc010bded4fc0b484df76a9a38170.png
[SouthEast 3]: /images/20220601/ce3859ded0aa45b49d08c5e4ec0bab4d.png