nginx+tomcat7+redis session共享

时间 2020-01-13

标签 nginx+tomcat7+redis nginx tomcat redis session 共享栏目 Nginx 繁體版

原文原文链接

下载tomcat-Redis-session-manager相应的jar包html

https://page61.ctfile.com/fs/Vtq167749542
java

--------------------------------------------------------------------------------------------------------------------------------------------------------------------web

下载完成后拷贝到$TOMCAT_HOME/lib中redis

修改两tomcat的context.xml:tomcat

单点配置session

<Context>app

<WatchedResource>WEB-INF/web.xml</WatchedResource>webapp

<ValveclassName="com.orangefunction.tomcat.redissessions.RedisSessionHandlerValve"/>jsp

<Manager className="com.orangefunction.tomcat.redissessions.RedisSessionManager"ide

host="192.168.254.10"

port="6379"

database="0"

maxInactiveInterval="60"/>

</Context>

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基于redis的集群配置以下：

<ValveclassName="com.orangefunction.tomcat.redissessions.RedisSessionHandlerValve"/>

<ManagerclassName="com.orangefunction.tomcat.redissessions.RedisSessionManager"

maxInactiveInterval="60"

sentinelMaster="mymaster"

sentinels="127.0.0.1:26379,127.0.0.1:26380,127.0.0.1:26381,127.0.0.1:26382"/>

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在tomcat/webapps/ROOT放一个index.jsp

<%@ page language="Java" %>
<html>
<head><title>TomcatA</title></head>
<body>

<table align="centre" border="1">
<tr>
<td>Session ID</td>
<td><%= session.getId() %></td>
</tr>
<tr>
<td>Created on</td>
<td><%= session.getCreationTime() %></td>
</tr>
</table>
</body>
</html>
sessionID:<%=session.getId()%>
<br>
SessionIP:<%=request.getServerName()%>
<br>
SessionPort:<%=request.getServerPort()%>
<%
//为了区分，第二个能够是222
out.println("This is Tomcat Server 1111");
%>

经过访问http://127.0.0.1/index.jsp

能够看到虽然Server从1111变为2222，但session的建立时间没有变化，这就完成了session共享。