【高可用HA】Apache (2) —— Mac下安裝多個Apache Tomcat實例

Mac 下安裝多個Apache Tomcat實例

tomcat版本：tomcat-8.0.29

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參考來源：

Installing Tomcat 7.0.x on OS X

在mac系統安裝Apache Tomcat的詳細步驟

安裝

官網下載Tomcat

這里選擇的是"apache-tomcat-8.0.29"讀者可以自行選擇。

將“apache-tomcat-8.0.29.zip”解壓到自定義目錄"./servers/cluster/tomcat/"下，並復制出兩個備份"./tomcat/node-a"和"./tomcat/node-b"

配置

• node-a

修改"./tomcat/node-a"的server.xml配置文件，注意有三個地方都需要修改

• 默認Server Port

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

  修改成

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

• 默認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" />
  

• 默認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" />
  

• 默認Tomcat首頁

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

  將主題信息修改成：

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

同理對於

• node-b

分別修改Server/Connector/AJP對應的端口依次為 8025|8082|8029

• 默認Tomcat首頁，將主題信息修改成：

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

測試

通過瀏覽器分別訪問

http://localhost:8081/

http://localhost:8082/              

這樣多個Tomcat的實例就配置完成