说明:linux
1.首先须要有多个域名,同时指向一个IP地址。web
例如:域名:www.bbb.com, www.aaa.com等等。apache
解析到一个公网IP地址:xxx.xxx.xxx.xxxtomcat
2.须要对tomcat下的conf下的"server.xml"进行配置
<Server port="8005" shutdown="SHUTDOWN">app
<Listener className="org.apache.catalina.core.AprLifecycleListener" SSLEngine="on" />
<Listener className="org.apache.catalina.core.JasperListener" />
<Listener className="org.apache.catalina.mbeans.ServerLifecycleListener" />
<Listener className="org.apache.catalina.mbeans.GlobalResourcesLifecycleListener" />webapp
<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>ide
<Service name="Catalina">
<Connector port="8080" protocol="HTTP/1.1"
connectionTimeout="20000"
redirectPort="8443" URIEncoding="gbk" />
<Connector port="8009" protocol="AJP/1.3" redirectPort="8443" />spa
<!--如下配置是关键-->
<Engine name="Catalina" defaultHost="localhost">3d
<!--默认经过localhost转发-->
<Realm className="org.apache.catalina.realm.UserDatabaseRealm"
resourceName="UserDatabase"/>server
<!--如下是自带的转发-->
<Host name="localhost" appBase="webapps"
unpackWARs="true" autoDeploy="true"
xmlValidation="false" xmlNamespaceAware="false">
</Host>
<!-- 在tomcat安装目录下新建文件夹aaa 与webapp同级,而后在该目录下新建Root,项目内容可放在这个位置 -->
<Host name="www.qinyinbolan.com" appBase="aaa"
unpackWARs="true" autoDeploy="true"
xmlValidation="false" xmlNamespaceAware="false">
</Host>
<!-- 同上,在tomcat安装目录下新建文件夹bbb与webapp同级 , 而后在该目录下新建Root,项目内容可放在这个位置 -->
<Host name="linux.qinyinbolan.com" appBase="bbb"
unpackWARs="true" autoDeploy="true"
xmlValidation="false" xmlNamespaceAware="false">
</Host>
</Engine></Service></Server>这样,就能够访问多个项目,经过不一样的域名进行。