初试nginx tomcat6 memcached session win7 64位 tomcat集群 session共享_windows nginx tomcat6 memcached session 共享-优快云博客

接上文nginx tomcat 配置

1.安装 memcached 下载自行百度下载好了解压 cmd下执行 memcached.exe -d -install安装windows服务

2.启动memcached cmd下面执行memcached.exe -p 11211 -d start

3.启动nginx cmd下面执行start nginx

4.修改tomcat context.xml配置文件每个tomcat的文件都需要修改

context.xml

<?xml version="1.0" encoding="UTF-8"?>

<!--
  Licensed to the Apache Software Foundation (ASF) under one or more
  contributor license agreements.  See the NOTICE file distributed with
  this work for additional information regarding copyright ownership.
  The ASF licenses this file to You under the Apache License, Version 2.0
  (the "License"); you may not use this file except in compliance with
  the License.  You may obtain a copy of the License at

      http://www.apache.org/licenses/LICENSE-2.0

  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  See the License for the specific language governing permissions and
  limitations under the License.
--><!-- The contents of this file will be loaded for each web application --><Context>

    <!-- Default set of monitored resources -->
    <WatchedResource>WEB-INF/web.xml</WatchedResource>
	
    <!-- Uncomment this to disable session persistence across Tomcat restarts -->
    <!--
    <Manager pathname="" />
    -->

    <!-- Uncomment this to enable Comet connection tacking (provides events
         on session expiration as well as webapp lifecycle) -->
    <!--
    <Valve className="org.apache.catalina.valves.CometConnectionManagerValve" />
    -->
	<Manager className="de.javakaffee.web.msm.MemcachedBackupSessionManager" 
		memcachedNodes="n1:localhost:11211" 
		requestUriIgnorePattern=".*/.(png|gif|jpg|css|js)$" 
		sessionBackupAsync="false" 
		sessionBackupTimeout="100"
		transcoderFactoryClass="de.javakaffee.web.msm.serializer.javolution.JavolutionTranscoderFactory" 
		copyCollectionsForSerialization="false"/>
</Context>

5.修改tomcat server.xml文件

server.xml

5.1 <Server port="8005" shutdown="SHUTDOWN">这个8005 每个tomcat不能重复例如第一个是8005 第二个是9005 总之后面的修改一样

5.2 <Connector port="8009" protocol="AJP/1.3" redirectPort="8443" URIEncoding="UTF-8"/> 8009

5.3 <Engine defaultHost="localhost" name="Catalina" jvmRoute="tomcat1"> 添加 jvmRoute="tomcat1"这个tomcat1 也不能重复

5.4 <Connector connectionTimeout="20000" port="8080" protocol="HTTP/1.1" redirectPort="8443" URIEncoding="UTF-8"/>8080端口一样也不能重复

6 将所有需要的jar包都复制到tomcat的lib文件夹下所有的jar包在这里 jar包点击下载

7 在每个tomcat中的项目中添加测试jsp界面

<%@ page contentType="text/html; charset=UTF-8" %>  
 
<%@ page import="java.util.*" %>  
 
<html><head><title>Cluster Test</title></head>  
 
<body>  
 
<%  
 
  //HttpSession session = request.getSession(true);  
  System.out.println(session.getId());
  out.println("<br> SESSION ID:" + session.getId()+"<br>");
%>
 
</body>  
</html>

8 启动几个tomcat 在浏览器中输入localhost/xxx/test.jsp 如果sessionID随着你刷新不变的话证明成功了要是变的话就需要查查哪儿弄错了