tomcat域名配置

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一般通过tomcat访问项目都是localhost:8080/aaa这种方式来访问的,如何去掉端口,直接通过域名访问项目呢?
我们只需修改一下配置文件即可(完整的配置文件在末尾)

去掉8080端口,修改tomcat的conf/service.xml,将8080改为80
<Connector connectionTimeout="20000" port="80" protocol="HTTP/1.1" redirectPort="8443"/>
启动tomcat输入localhost,会打开tomcat页面
将域名和项目绑定到一起,打开conf/service.xml,修改Host的
name=”你要绑定的域名”,
appBase=”项目的编译路径”,
如appBase=”F:/workspace/aaa/WebContent”
新建一个host的子节点
<Context path="/" docBase="F:/workspace/Lexiang/WebContent" ></Context>
path=”/”表示不加项目名,可直接通过域名访问
docBase与appBase一样都是项目的编译目录
如果要多个域名访问同一个项目的话可以在<content>的同级建立<Alias>节点来增加域名如
<Alias>4aweb.com</Alias> <Alias>3aweb.com</Alias>
修改后如下:

<Host appBase="F:/workspace/aaa/WebContent" autoDeploy="true" name="3a.web.com" unpackWARs="true" debug="0">    <Context path="/" docBase="F:/workspace/aaa/WebContent" ></Context>    <Valve className="org.apache.catalina.valves.AccessLogValve" directory="logs" pattern="%h %l %u %t &quot;%r&quot; %s %b" prefix="localhost_access_log" suffix=".txt"/></Host>

我们要在本地访问域名，还得修改C:/WINDOWS/system32/drivers/etc/HOSTS文件。在修改HOSTS之前还要获取修改文件的权限,在属性->安全->高级->更改权限->取消勾选包括从该对象的父项获取的权限->添加->点编辑把全部用户改为完全控制->应用,用记事本打开HOSTS,添加域名保存即可.
127.0.0.1 3a.web.com 127.0.0.1 3aweb.com 127.0.0.1 4aweb.com
现在重启tomcat,在浏览器上直接输入域名即可访问到项目了

欢迎大家评论交流学习,最后贴上完整的server.xml

<?xml version="1.0" encoding="UTF-8"?><Server port="8005" shutdown="SHUTDOWN">  <Listener className="org.apache.catalina.startup.VersionLoggerListener"/>  <Listener SSLEngine="on" className="org.apache.catalina.core.AprLifecycleListener"/>  <Listener className="org.apache.catalina.core.JreMemoryLeakPreventionListener"/>  <Listener className="org.apache.catalina.mbeans.GlobalResourcesLifecycleListener"/>  <Listener className="org.apache.catalina.core.ThreadLocalLeakPreventionListener"/>  <GlobalNamingResources>    <Resource auth="Container" description="User database that can be updated and saved" factory="org.apache.catalina.users.MemoryUserDatabaseFactory" name="UserDatabase" pathname="conf/tomcat-users.xml" type="org.apache.catalina.UserDatabase"/>  </GlobalNamingResources>  <Service name="Catalina">    <Connector connectionTimeout="20000" port="80" protocol="HTTP/1.1" redirectPort="8443"/>    <Connector port="8009" protocol="AJP/1.3" redirectPort="8443"/>    <Engine defaultHost="localhost" name="Catalina">      <Realm className="org.apache.catalina.realm.LockOutRealm">        <Realm className="org.apache.catalina.realm.UserDatabaseRealm" resourceName="UserDatabase"/>      </Realm>      <Host appBase="F:/workspace/aaa/WebContent" autoDeploy="true" name="3a.web.com" unpackWARs="true" debug="0">        <Context path="/" docBase="F:/workspace/aaa/WebContent" ></Context>        <Valve className="org.apache.catalina.valves.AccessLogValve" directory="logs" pattern="%h %l %u %t &quot;%r&quot; %s %b" prefix="localhost_access_log" suffix=".txt"/>      </Host>    </Engine>  </Service></Server>

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