Tomcat 多域名绑定、Tomcat 设置默认项目

1、查看Tomcat安装目录下conf/server.xml  默认绑定

<Host name="localhost" appBase="webapps"
unpackWARs="true" autoDeploy="true">

<!-- SingleSignOn valve, share authentication between web applications
Documentation at: /docs/config/valve.html -->
<!--
<Valve className="org.apache.catalina.authenticator.SingleSignOn" />
-->
<!-- <Context path="" docBase="/usr/local/tomcat/webapps/XClode" reloadable="true"/> -->
<!-- Access log processes all example.
Documentation at: /docs/config/valve.html
Note: The pattern used is equivalent to using pattern="common" -->
<Valve className="org.apache.catalina.valves.AccessLogValve" directory="logs"
prefix="localhost_access_log." suffix=".txt"
pattern="%h %l %u %t "%r" %s %b" />

</Host>
 注意：以上配置代码的含义是，如果用户在浏览器输入服务器地址+tomcat端口，将会访问webapps页面下的ROOT项目。
              比如:http://localhost:8080/       我们将看到如下界面：待补充

2、tomcat 域名地址绑定操作，操作的主要文件（conf/server.xml）

单独域名绑定：

<<span style="color:#ff0000;">Host name="xcloudlink.org"</span> appBase="webapps"
unpackWARs="true" autoDeploy="true">

<!-- SingleSignOn valve, share authentication between web applications
Documentation at: /docs/config/valve.html -->
<!--
<Valve className="org.apache.catalina.authenticator.SingleSignOn" />
-->
<span style="color:#ff0000;"> <Context path="" docBase="/usr/local/tomcat/webapps/XClode" reloadable="true"/></span>
<!-- Access log processes all example.
Documentation at: /docs/config/valve.html
Note: The pattern used is equivalent to using pattern="common" -->
<Valve className="org.apache.catalina.valves.AccessLogValve" directory="logs"
prefix="localhost_access_log." suffix=".txt"
pattern="%h %l %u %t "%r" %s %b" />

</Host>
注意：以上用红线标记的代码，是tomcat 域名绑定的重点：Host ：代表域名名称，      Context ：代表绑定项目的访问地址

多个域名绑定：其本质是多个单独域名的组合

实例：

<<span style="color:#ff0000;">Host name="xcloudlink.org"</span> appBase="webapps"
unpackWARs="true" autoDeploy="true">

<!-- SingleSignOn valve, share authentication between web applications
Documentation at: /docs/config/valve.html -->
<!--
<Valve className="org.apache.catalina.authenticator.SingleSignOn" />
-->
<span style="color:#ff0000;"> <Context path="" docBase="/usr/local/tomcat/webapps/XClode" reloadable="true"/></span>
<!-- Access log processes all example.
Documentation at: /docs/config/valve.html
Note: The pattern used is equivalent to using pattern="common" -->
<Valve className="org.apache.catalina.valves.AccessLogValve" directory="logs"
prefix="localhost_access_log." suffix=".txt"
pattern="%h %l %u %t "%r" %s %b" />

</Host>
<<span style="color:#ff0000;">Host name="icloudlink.cn" </span> appBase="webapps"
unpackWARs="true" autoDeploy="true">

<!-- SingleSignOn valve, share authentication between web applications
Documentation at: /docs/config/valve.html -->
<!--
<Valve className="org.apache.catalina.authenticator.SingleSignOn" />
-->
<span style="color:#ff0000;"><Context path="" docBase="/usr/local/tomcat/webapps/XClode" reloadable="true"/></span>
<!-- Access log processes all example.
Documentation at: /docs/config/valve.html
Note: The pattern used is equivalent to using pattern="common" -->
<Valve className="org.apache.catalina.valves.AccessLogValve" directory="logs"
prefix="localhost_access_log." suffix=".txt"
pattern="%h %l %u %t "%r" %s %b" />

</Host>
<<span style="color:#ff0000;">Host name="xcloudlink.cn" </span> appBase="webapps"
unpackWARs="true" autoDeploy="true">

<!-- SingleSignOn valve, share authentication between web applications
Documentation at: /docs/config/valve.html -->
<!--
<Valve className="org.apache.catalina.authenticator.SingleSignOn" />
-->
<span style="color:#ff0000;"><Context path="" docBase="/usr/local/tomcat/webapps/XClode" reloadable="true"/></span>
<!-- Access log processes all example.
Documentation at: /docs/config/valve.html
Note: The pattern used is equivalent to using pattern="common" -->
<Valve className="org.apache.catalina.valves.AccessLogValve" directory="logs"
prefix="localhost_access_log." suffix=".txt"
pattern="%h %l %u %t "%r" %s %b" />

</Host>
<<span style="color:#ff0000;">Host name="xcloudlink.com"</span> appBase="webapps"
unpackWARs="true" autoDeploy="true">

<!-- SingleSignOn valve, share authentication between web applications
Documentation at: /docs/config/valve.html -->
<!--
<Valve className="org.apache.catalina.authenticator.SingleSignOn" />
-->
<span style="color:#ff0000;"> <Context path="" docBase="/usr/local/tomcat/webapps/XClode" reloadable="true"/></span>
<!-- Access log processes all example.
Documentation at: /docs/config/valve.html
Note: The pattern used is equivalent to using pattern="common" -->
<Valve className="org.apache.catalina.valves.AccessLogValve" directory="logs"
prefix="localhost_access_log." suffix=".txt"
pattern="%h %l %u %t "%r" %s %b" />

</Host>
<<span style="color:#ff0000;">Host name="youzaiyun.cn"</span> appBase="webapps"
unpackWARs="true" autoDeploy="true">

<!-- SingleSignOn valve, share authentication between web applications
Documentation at: /docs/config/valve.html -->
<!--
<Valve className="org.apache.catalina.authenticator.SingleSignOn" />
-->
<span style="color:#ff0000;"> <Context path="" docBase="/usr/local/tomcat/webapps/XClode" reloadable="true"/></span>
<!-- Access log processes all example.
Documentation at: /docs/config/valve.html
Note: The pattern used is equivalent to using pattern="common" -->
<Valve className="org.apache.catalina.valves.AccessLogValve" directory="logs"
prefix="localhost_access_log." suffix=".txt"
pattern="%h %l %u %t "%r" %s %b" />

</Host>
<<span style="color:#ff0000;">Host name="youzaiyun.com" </span> appBase="webapps"
unpackWARs="true" autoDeploy="true">

<!-- SingleSignOn valve, share authentication between web applications
Documentation at: /docs/config/valve.html -->
<!--
<Valve className="org.apache.catalina.authenticator.SingleSignOn" />
-->
<span style="color:#ff0000;"><Context path="" docBase="/usr/local/tomcat/webapps/XClode" reloadable="true"/></span>
<!-- Access log processes all example.
Documentation at: /docs/config/valve.html
Note: The pattern used is equivalent to using pattern="common" -->
<Valve className="org.apache.catalina.valves.AccessLogValve" directory="logs"
prefix="localhost_access_log." suffix=".txt"
pattern="%h %l %u %t "%r" %s %b" />

</Host>


3、设置Tomcat 默认项目

      （1）、将原有ROOT文件夹下的所有内容移除。

(2)、将相关项目已经编译好的文件，存放到ROOT文件夹下。

      （3）、启动tomcat ，输入访问地址：http://localhost:8080/