tomcat 设置 ip 端口访问 以及 多应用设置

Q：web应用想省去应用名，使用ip加端口的方式访问，怎么设置？

A：使用一个巧办法，也是最省力的办法：apache -> conf->server.xml中

<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" />
        -->
        <span style="color:#ff0000;"><Context path="" docBase="appname"/></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>

这样设置，你就可以使用http://ip:8080 的方式访问自己的应用了。

Q：tomcat 想设置多个应用不同端口访问，怎么设置。

A：tomcat/conf/server.xml 中设置多个sever节点，并复制多个work目录。具体看代码：

<Service name="Catalina">
    <Connector port="8080" protocol="HTTP/1.1" 
               connectionTimeout="20000" 
               redirectPort="8443" URIEncoding="UTF-8" useBodyEncodingForURI="true"/>
    <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="localhost"  appBase="webapps"
            unpackWARs="true" autoDeploy="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="Catalina1">
    <Connector port="8081" protocol="HTTP/1.1" 
               connectionTimeout="20000" 
               redirectPort="8443" URIEncoding="UTF-8" useBodyEncodingForURI="true"/>
    <Engine name="Catalina1" defaultHost="localhost">
      <Realm className="org.apache.catalina.realm.LockOutRealm">
        <Realm className="org.apache.catalina.realm.UserDatabaseRealm"
               resourceName="UserDatabase"/>
      </Realm>
      <Host name="localhost"  appBase="webapps1"
            unpackWARs="true" autoDeploy="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>

我们还需要复制

Catalina --> <span style="font-family:Arial, Helvetica, sans-serif;">Catalina1   </span><pre name="code" class="plain" style="font-family: Arial, Helvetica, sans-serif;">webapps --> <span style="font-family: Arial, Helvetica, sans-serif;">webapps1</span>

<span style="font-family:Arial, Helvetica, sans-serif;">并且清除 work文件夹的内容。</span>

Q:tomcat 想设置多个应用不同端口访问，还要去掉应用名怎么设置。

A:祭出神器设置：<Context path="" docBase="appname"/>