【高可用HA】Apache (2) —— Mac下安装多个Apache Tomcat实例

Mac 下安装多个Apache Tomcat实例

tomcat版本：tomcat-8.0.29

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参考来源：

Installing Tomcat 7.0.x on OS X

在mac系统安装Apache Tomcat的详细步骤

安装

官网下载Tomcat

这里选择的是"apache-tomcat-8.0.29"读者可以自行选择。

将“apache-tomcat-8.0.29.zip”解压到自定义目录"./servers/cluster/tomcat/"下，并复制出两个备份"./tomcat/node-a"和"./tomcat/node-b"

配置

• node-a

修改"./tomcat/node-a"的server.xml配置文件，注意有三个地方都需要修改

• 默认Server Port

    <Server port="8005" shutdown="SHUTDOWN">
  

  修改成

    <Server port="8015" shutdown="SHUTDOWN">
  

• 默认Connector

    <Connector port="8080" protocol="HTTP/1.1"
           connectionTimeout="20000"
           redirectPort="8443" />
  

  修改成

    <Connector port="8081" protocol="HTTP/1.1"
           connectionTimeout="20000"
           redirectPort="8443" />
  

• 默认AJP

    <!-- Define an AJP 1.3 Connector on port 8009 -->
    <Connector port="8009" protocol="AJP/1.3" redirectPort="8443" />
  

  修改成

    <!-- Define an AJP 1.3 Connector on port 8009 -->
    <Connector port="8019" protocol="AJP/1.3" redirectPort="8443" />
  

• 默认Tomcat首页

    "./servers/cluster/tomcat/node-a/webapps/ROOT/index.jsp"
  

  将主题信息修改成：

    <div id="congrats" class="curved container">
    	<h2>If you're seeing this, you've successfully installed Tomcat. Congratulations! Node - A!!</h2>
    </div>
  

同理对于

• node-b

分别修改Server/Connector/AJP对应的端口依次为 8025|8082|8029

• 默认Tomcat首页，将主题信息修改成：

    <div id="congrats" class="curved container">
    	<h2>If you're seeing this, you've successfully installed Tomcat. Congratulations! Node - B!!</h2>
    </div>
  

测试

通过浏览器分别访问

http://localhost:8081/

http://localhost:8082/

这样多个Tomcat的实例就配置完成