tomcat多域名配置
1、找到你的tomcat然后在conf文件中找到server.xml打开；
<Serverport="8005"shutdown="SHUTDOWN">
<ListenerclassName="org.apache.catalina.core.AprLifecycleListener"SSLEngine="on"/>
<ListenerclassName="org.apache.catalina.core.JasperListener"/>
<ListenerclassName="org.apache.catalina.mbeans.ServerLifecycleListener"/>
<ListenerclassName="org.apache.catalina.mbeans.GlobalResourcesLifecycleListener"/>
<GlobalNamingResources>
<Resourcename="UserDatabase"auth="Container"type="org.apache.catalina.UserDatabase"description="User database that can be updated andsaved"factory="org.apache.catalina.users.MemoryUserDatabaseFactory"pathname="conf/tomcat-users.xml"/>
</GlobalNamingResources>
<Servicename="Catalina">
<Connectorport="8080"protocol="HTTP/1.1"maxThreads="150"connectionTimeout="20000"redirectPort="8443"/>
<!--<Connector port="8443" protocol="HTTP/1.1"SSLEnabled="true"
maxThreads="150" scheme="https" secure="true"
clientAuth="false" sslProtocol="TLS"/>
-->
<Connectorport="8009"protocol="AJP/1.3"redirectPort="8443"/>
<Enginename="Catalina"defaultHost="localhost">
<!-- <ClusterclassName="org.apache.catalina.ha.tcp.SimpleTcpCluster"/>
-->
<!--<ValveclassName="org.apache.catalina.valves.RequestDumperValve"/>
-->
<RealmclassName="org.apache.catalina.realm.UserDatabaseRealm"resourceName="UserDatabase"/>
<Hostname="localhost"appBase="webapps"unpackWARs="true"autoDeploy="true"xmlValidation="false"xmlNamespaceAware="false">
<!--<ValveclassName="org.apache.catalina.authenticator.SingleSignOn"/>
-->
<!--<ValveclassName="org.apache.catalina.valves.AccessLogValve"directory="logs"
prefix="localhost_access_log."suffix=".txt" pattern="common"resolveHosts="false"/>
-->
</Host>
</Engine>
</Service>
</Server>
在其中我主要是对俩个地方进行修改：
第一个将
<Connectorport="8080"protocol="HTTP/1.1"maxThreads="150"connectionTimeout="20000"redirectPort="8443"/>
修改为：
<Connectorport="80"protocol="HTTP/1.1"maxThreads="150"connectionTimeout="20000"redirectPort="8443"/>
第二就是在中添加<host>(一个host代表一个域名或访问地址)
<Engine name="Catalina"defaultHost="localhost">
<Hostname="localhost"appBase="webapps"unpackWARs="true"autoDeploy="true"xmlValidation="false"xmlNamespaceAware="false" />
</Engine>
修改为
<Engine name="Catalina"defaultHost=www.abc.com>
<Hostname="www.coe.com"appBase="webapps"unpackWARs="true"autoDeploy="true"
xmlValidation="false"xmlNamespaceAware="false" >
<Contextpath=""docbase="D:\Tomcat6.0\webapps\ROOT"crosscontext="true"/>
</Host>
<Hostname="www.abc.com"appBase="ccc"unpackWARs="true"autoDeploy="true"
xmlValidation="false"xmlNamespaceAware="false" >
<Contextpath=""docbase="D:\Tomcat 6.0\ccc\ROOT"crosscontext="true"/>
</Host>
<Host name=www.cba.comappBase="dddd"unpackWARs="true"autoDeploy="true"
xmlValidation="false"xmlNamespaceAware="false"/>
<Contextpath=""docbase="D:\Tomcat6.0\dddd\ROOT"crosscontext="true"/>
</Host>
</Engine>
其中ccc和dddd都是一个单独的项目，而每一个项目都必须放在root文件夹中才能实现多域名的访问。