Nginx在Windows平台的配置与使用

<div class="output\_wrapper" id="output\_wrapper\_id" style="font-size: 16px; color: rgb(62, 62, 62); line-height: 1.6; word-spacing: 0px; letter-spacing: 0px; font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif;"><h3 id="nginx" style="color: inherit; line-height: inherit; padding: 0px; margin: 1.5em 0px; font-weight: bold; font-size: 1.3em; border-bottom: 2px solid rgb(0, 172, 193);"><span style="font-size: inherit; line-height: inherit; margin: 0px; display: inline-block; font-weight: normal; background: rgb(0, 172, 193) none repeat scroll 0% 0%; color: rgb(255, 255, 255); padding: 3px 10px 0px; border-top-right-radius: 3px; border-top-left-radius: 4px; margin-left: 5px; margin-right: 2px;">一、Nginx的概述</h3> <h2 id="1nginx" style="color: inherit; line-height: inherit; padding: 0px; margin: 1.5em 0px; font-weight: bold; font-size: 1.4em;">1、什么是Nginx:</h2> Nginx (engine x) 是一个高性能的HTTP和反向代理服务器，也是一个IMAP/POP3/SMTP服务器。Nginx是由伊戈尔·赛索耶夫为俄罗斯访问量第二的Rambler.ru站点（俄文：Рамблер）开发的，第一个公开版本0.1.0发布于2004年10月4日。 其将源代码以类BSD许可证的形式发布，因它的稳定性、丰富的功能集、示例配置文件和低系统资源的消耗而闻名。2011年6月1日，nginx 1.0.4发布。 Nginx是一款轻量级的Web 服务器/反向代理服务器及电子邮件（IMAP/POP3）代理服务器，并在一个BSD-like 协议下发行。其特点是占有内存少，并发能力强，事实上nginx的并发能力确实在同类型的网页服务器中表现较好，中国大陆使用nginx网站用户有：百度、京东、新浪、网易、腾讯、淘宝等。 <h2 id="2nginx" style="color: inherit; line-height: inherit; padding: 0px; margin: 1.5em 0px; font-weight: bold; font-size: 1.4em;">2、为什么使用Nginx:</h2> 互联网飞速发展的今天,大用户量高并发已经成为互联网的主体.怎样能让一个网站能够承载几万个或几十万个用户的持续访问呢？这是一些中小网站急需解决的问题。用单机tomcat搭建的网站，在比较理想的状态下能够承受的并发访问量在150到200左右。按照并发访问量占总用户数量的5%到10%这样计算，单点tomcat网站的用户人数在1500到4000左右。对于一个为全国范围提供服务的网站显然是不够用的，为了解决这个问题引入了负载均衡方法。负载均衡就是一个web服务器解决不了的问题可以通过多个web服务器来平均分担压力来解决，并发过来的请求被平均分配到多个后台web服务器来处理，这样压力就被分解开来。 负载均衡服务器分为两种一种是通过硬件实现的负载均衡服务器，简称硬负载例如：f5。另一种是通过软件来实现的负载均衡，简称软负载:例如apache和nginx。硬负载和软负载相比前者作用的网络层次比较多可以作用到socket接口的数据链路层对发出的请求进行分组转发但是价格成本比较贵，而软负载作用的层次在http协议层之上可以对http请求进行分组转发并且因为是开源的所以几乎是0成本，并且阿里巴巴，京东等电商网站使用的都是Nginx服务器。 <h3 id="nginx-1" style="color: inherit; line-height: inherit; padding: 0px; margin: 1.5em 0px; font-weight: bold; font-size: 1.3em; border-bottom: 2px solid rgb(0, 172, 193);"><span style="font-size: inherit; line-height: inherit; margin: 0px; display: inline-block; font-weight: normal; background: rgb(0, 172, 193) none repeat scroll 0% 0%; color: rgb(255, 255, 255); padding: 3px 10px 0px; border-top-right-radius: 3px; border-top-left-radius: 4px; margin-left: 5px; margin-right: 2px;">二、Nginx完成负载均衡</h3> 完成Nginx负载均衡,那么需要先来介绍Tomcat的安装和配置,我们首先要来配置Tomcat完成集群的配置.因为我们没有多台服务器运行Tomcat.那么我们可以模拟在一台服务器上运行多个Tomcat程序. <h2 id="21tomcattomcat" style="color: inherit; line-height: inherit; padding: 0px; margin: 1.5em 0px; font-weight: bold; font-size: 1.4em;">2.1、Tomcat配置Tomcat集群:</h2> 步骤一:下载Tomcat: http://tomcat.apache.org/download-90.cgi <img src="http://img.blog.csdn.net/20180201112014216?watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQvc2loYWkxMjM0NQ==/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/SouthEast" alt="这里写图片描述" style="font-size: inherit; color: inherit; line-height: inherit; padding: 0px; display: block; margin: 0px auto; max-width: 100%;"> 步骤二:安装和配置Tomcat: 直接将下载后的Tomcat解压在本地磁盘:解压两个分别命名为tomcat1和tomcat2. <img src="http://img.blog.csdn.net/20180201112030362?watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQvc2loYWkxMjM0NQ==/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/SouthEast" alt="这里写图片描述" style="font-size: inherit; color: inherit; line-height: inherit; padding: 0px; display: block; margin: 0px auto; max-width: 100%;"> 配置tomcat环境变量: <img src="http://img.blog.csdn.net/20180201112039647?watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQvc2loYWkxMjM0NQ==/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/SouthEast" alt="这里写图片描述" style="font-size: inherit; color: inherit; line-height: inherit; padding: 0px; display: block; margin: 0px auto; max-width: 100%;"> <img src="http://img.blog.csdn.net/20180201112047090?watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQvc2loYWkxMjM0NQ==/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/SouthEast" alt="这里写图片描述" style="font-size: inherit; color: inherit; line-height: inherit; padding: 0px; display: block; margin: 0px auto; max-width: 100%;"> 分别完成如下配置:(需要将tomcat带有端口号的地方改成不同的端口即可.)分别打开两个tomcat的conf下的server.xml tomcat1/conf/server.xml： <pre style="font-size: inherit; color: inherit; line-height: inherit; margin: 0px; padding: 0px;"><code class="hljs xml" style="overflow-wrap: break-word; margin: 0px 2px; line-height: 18px; font-size: 14px; font-weight: normal; word-spacing: 0px; letter-spacing: 0px; font-family: Consolas, Inconsolata, Courier, monospace; border-radius: 0px; overflow-x: auto; padding: 0.5em; background: white none repeat scroll 0% 0%; color: black; display: block !important; word-wrap: normal !important; word-break: normal !important; white-space: pre !important; overflow: auto !important;"><span class="hljs-tag" style="font-size: inherit; color: inherit; line-height: inherit; margin: 0px; padding: 0px; word-wrap: inherit !important; word-break: inherit !important; white-space: inherit !important;"><<span class="hljs-name" style="font-size: inherit; line-height: inherit; margin: 0px; padding: 0px; color: rgb(0, 0, 136); word-wrap: inherit !important; word-break: inherit !important; white-space: inherit !important;">Server <span class="hljs-attr" style="font-size: inherit; line-height: inherit; margin: 0px; padding: 0px; color: rgb(102, 0, 102); word-wrap: inherit !important; word-break: inherit !important; white-space: inherit !important;">port=<span class="hljs-string" style="font-size: inherit; line-height: inherit; margin: 0px; padding: 0px; color: rgb(0, 136, 0); word-wrap: inherit !important; word-break: inherit !important; white-space: inherit !important;">"8005" <span class="hljs-attr" style="font-size: inherit; line-height: inherit; margin: 0px; padding: 0px; color: rgb(102, 0, 102); word-wrap: inherit !important; word-break: inherit !important; white-space: inherit !important;">shutdown=<span class="hljs-string" style="font-size: inherit; line-height: inherit; margin: 0px; padding: 0px; color: rgb(0, 136, 0); word-wrap: inherit !important; word-break: inherit !important; white-space: inherit !important;">"SHUTDOWN"> <span class="hljs-tag" style="font-size: inherit; color: inherit; line-height: inherit; margin: 0px; padding: 0px; word-wrap: inherit !important; word-break: inherit !important; white-space: inherit !important;"><<span class="hljs-name" style="font-size: inherit; line-height: inherit; margin: 0px; padding: 0px; color: rgb(0, 0, 136); word-wrap: inherit !important; word-break: inherit !important; white-space: inherit !important;">Connector <span class="hljs-attr" style="font-size: inherit; line-height: inherit; margin: 0px; padding: 0px; color: rgb(102, 0, 102); word-wrap: inherit !important; word-break: inherit !important; white-space: inherit !important;">port=<span class="hljs-string" style="font-size: inherit; line-height: inherit; margin: 0px; padding: 0px; color: rgb(0, 136, 0); word-wrap: inherit !important; word-break: inherit !important; white-space: inherit !important;">"8080" <span class="hljs-attr" style="font-size: inherit; line-height: inherit; margin: 0px; padding: 0px; color: rgb(102, 0, 102); word-wrap: inherit !important; word-break: inherit !important; white-space: inherit !important;">protocol=<span class="hljs-string" style="font-size: inherit; line-height: inherit; margin: 0px; padding: 0px; color: rgb(0, 136, 0); word-wrap: inherit !important; word-break: inherit !important; white-space: inherit !important;">"HTTP/1.1" <span class="hljs-attr" style="font-size: inherit; line-height: inherit; margin: 0px; padding: 0px; color: rgb(102, 0, 102); word-wrap: inherit !important; word-break: inherit !important; white-space: inherit !important;">connectionTimeout=<span class="hljs-string" style="font-size: inherit; line-height: inherit; margin: 0px; padding: 0px; color: rgb(0, 136, 0); word-wrap: inherit !important; word-break: inherit !important; white-space: inherit !important;">"20000" <span class="hljs-attr" style="font-size: inherit; line-height: inherit; margin: 0px; padding: 0px; color: rgb(102, 0, 102); word-wrap: inherit !important; word-break: inherit !important; white-space: inherit !important;">redirectPort=<span class="hljs-string" style="font-size: inherit; line-height: inherit; margin: 0px; padding: 0px; color: rgb(0, 136, 0); word-wrap: inherit !important; word-break: inherit !important; white-space: inherit !important;">"8443" /> <span class="hljs-tag" style="font-size: inherit; color: inherit; line-height: inherit; margin: 0px; padding: 0px; word-wrap: inherit !important; word-break: inherit !important; white-space: inherit !important;"><<span class="hljs-name" style="font-size: inherit; line-height: inherit; margin: 0px; padding: 0px; color: rgb(0, 0, 136); word-wrap: inherit !important; word-break: inherit !important; white-space: inherit !important;">Connector <span class="hljs-attr" style="font-size: inherit; line-height: inherit; margin: 0px; padding: 0px; color: rgb(102, 0, 102); word-wrap: inherit !important; word-break: inherit !important; white-space: inherit !important;">port=<span class="hljs-string" style="font-size: inherit; line-height: inherit; margin: 0px; padding: 0px; color: rgb(0, 136, 0); word-wrap: inherit !important; word-break: inherit !important; white-space: inherit !important;">"8009" <span class="hljs-attr" style="font-size: inherit; line-height: inherit; margin: 0px; padding: 0px; color: rgb(102, 0, 102); word-wrap: inherit !important; word-break: inherit !important; white-space: inherit !important;">protocol=<span class="hljs-string" style="font-size: inherit; line-height: inherit; margin: 0px; padding: 0px; color: rgb(0, 136, 0); word-wrap: inherit !important; word-break: inherit !important; white-space: inherit !important;">"AJP/1.3" <span class="hljs-attr" style="font-size: inherit; line-height: inherit; margin: 0px; padding: 0px; color: rgb(102, 0, 102); word-wrap: inherit !important; word-break: inherit !important; white-space: inherit !important;">redirectPort=<span class="hljs-string" style="font-size: inherit; line-height: inherit; margin: 0px; padding: 0px; color: rgb(0, 136, 0); word-wrap: inherit !important; word-break: inherit !important; white-space: inherit !important;">"8443" /> </code></pre> tomcat2/conf/server.xml： <pre style="font-size: inherit; color: inherit; line-height: inherit; margin: 0px; padding: 0px;"><code class="hljs xml" style="overflow-wrap: break-word; margin: 0px 2px; line-height: 18px; font-size: 14px; font-weight: normal; word-spacing: 0px; letter-spacing: 0px; font-family: Consolas, Inconsolata, Courier, monospace; border-radius: 0px; overflow-x: auto; padding: 0.5em; background: white none repeat scroll 0% 0%; color: black; display: block !important; word-wrap: normal !important; word-break: normal !important; white-space: pre !important; overflow: auto !important;"><span class="hljs-tag" style="font-size: inherit; color: inherit; line-height: inherit; margin: 0px; padding: 0px; word-wrap: inherit !important; word-break: inherit !important; white-space: inherit !important;"><<span class="hljs-name" style="font-size: inherit; line-height: inherit; margin: 0px; padding: 0px; color: rgb(0, 0, 136); word-wrap: inherit !important; word-break: inherit !important; white-space: inherit !important;">Server <span class="hljs-attr" style="font-size: inherit; line-height: inherit; margin: 0px; padding: 0px; color: rgb(102, 0, 102); word-wrap: inherit !important; word-break: inherit !important; white-space: inherit !important;">port=<span class="hljs-string" style="font-size: inherit; line-height: inherit; margin: 0px; padding: 0px; color: rgb(0, 136, 0); word-wrap: inherit !important; word-break: inherit !important; white-space: inherit !important;">"80065" <span class="hljs-attr" style="font-size: inherit; line-height: inherit; margin: 0px; padding: 0px; color: rgb(102, 0, 102); word-wrap: inherit !important; word-break: inherit !important; white-space: inherit !important;">shutdown=<span class="hljs-string" style="font-size: inherit; line-height: inherit; margin: 0px; padding: 0px; color: rgb(0, 136, 0); word-wrap: inherit !important; word-break: inherit !important; white-space: inherit !important;">"SHUTDOWN"> <span class="hljs-tag" style="font-size: inherit; color: inherit; line-height: inherit; margin: 0px; padding: 0px; word-wrap: inherit !important; word-break: inherit !important; white-space: inherit !important;"><<span class="hljs-name" style="font-size: inherit; line-height: inherit; margin: 0px; padding: 0px; color: rgb(0, 0, 136); word-wrap: inherit !important; word-break: inherit !important; white-space: inherit !important;">Connector <span class="hljs-attr" style="font-size: inherit; line-height: inherit; margin: 0px; padding: 0px; color: rgb(102, 0, 102); word-wrap: inherit !important; word-break: inherit !important; white-space: inherit !important;">port=<span class="hljs-string" style="font-size: inherit; line-height: inherit; margin: 0px; padding: 0px; color: rgb(0, 136, 0); word-wrap: inherit !important; word-break: inherit !important; white-space: inherit !important;">"8081" <span class="hljs-attr" style="font-size: inherit; line-height: inherit; margin: 0px; padding: 0px; color: rgb(102, 0, 102); word-wrap: inherit !important; word-break: inherit !important; white-space: inherit !important;">protocol=<span class="hljs-string" style="font-size: inherit; line-height: inherit; margin: 0px; padding: 0px; color: rgb(0, 136, 0); word-wrap: inherit !important; word-break: inherit !important; white-space: inherit !important;">"HTTP/1.1" <span class="hljs-attr" style="font-size: inherit; line-height: inherit; margin: 0px; padding: 0px; color: rgb(102, 0, 102); word-wrap: inherit !important; word-break: inherit !important; white-space: inherit !important;">connectionTimeout=<span class="hljs-string" style="font-size: inherit; line-height: inherit; margin: 0px; padding: 0px; color: rgb(0, 136, 0); word-wrap: inherit !important; word-break: inherit !important; white-space: inherit !important;">"20000" <span class="hljs-attr" style="font-size: inherit; line-height: inherit; margin: 0px; padding: 0px; color: rgb(102, 0, 102); word-wrap: inherit !important; word-break: inherit !important; white-space: inherit !important;">redirectPort=<span class="hljs-string" style="font-size: inherit; line-height: inherit; margin: 0px; padding: 0px; color: rgb(0, 136, 0); word-wrap: inherit !important; word-break: inherit !important; white-space: inherit !important;">"8443" /> <span class="hljs-tag" style="font-size: inherit; color: inherit; line-height: inherit; margin: 0px; padding: 0px; word-wrap: inherit !important; word-break: inherit !important; white-space: inherit !important;"><<span class="hljs-name" style="font-size: inherit; line-height: inherit; margin: 0px; padding: 0px; color: rgb(0, 0, 136); word-wrap: inherit !important; word-break: inherit !important; white-space: inherit !important;">Connector <span class="hljs-attr" style="font-size: inherit; line-height: inherit; margin: 0px; padding: 0px; color: rgb(102, 0, 102); word-wrap: inherit !important; word-break: inherit !important; white-space: inherit !important;">port=<span class="hljs-string" style="font-size: inherit; line-height: inherit; margin: 0px; padding: 0px; color: rgb(0, 136, 0); word-wrap: inherit !important; word-break: inherit !important; white-space: inherit !important;">"8010" <span class="hljs-attr" style="font-size: inherit; line-height: inherit; margin: 0px; padding: 0px; color: rgb(102, 0, 102); word-wrap: inherit !important; word-break: inherit !important; white-space: inherit !important;">protocol=<span class="hljs-string" style="font-size: inherit; line-height: inherit; margin: 0px; padding: 0px; color: rgb(0, 136, 0); word-wrap: inherit !important; word-break: inherit !important; white-space: inherit !important;">"AJP/1.3" <span class="hljs-attr" style="font-size: inherit; line-height: inherit; margin: 0px; padding: 0px; color: rgb(102, 0, 102); word-wrap: inherit !important; word-break: inherit !important; white-space: inherit !important;">redirectPort=<span class="hljs-string" style="font-size: inherit; line-height: inherit; margin: 0px; padding: 0px; color: rgb(0, 136, 0); word-wrap: inherit !important; word-break: inherit !important; white-space: inherit !important;">"8443" /> </code></pre> <h3 id="nginx-2" style="color: inherit; line-height: inherit; padding: 0px; margin: 1.5em 0px; font-weight: bold; font-size: 1.3em; border-bottom: 2px solid rgb(0, 172, 193);"><span style="font-size: inherit; line-height: inherit; margin: 0px; display: inline-block; font-weight: normal; background: rgb(0, 172, 193) none repeat scroll 0% 0%; color: rgb(255, 255, 255); padding: 3px 10px 0px; border-top-right-radius: 3px; border-top-left-radius: 4px; margin-left: 5px; margin-right: 2px;">三、Nginx的安装和部署</h3> <h2 id="31nginx" style="color: inherit; line-height: inherit; padding: 0px; margin: 1.5em 0px; font-weight: bold; font-size: 1.4em;">3.1、Nginx的安装</h2> 将nginx-1.8.0.zip解压包某个盘符下运行:目录结构如下: <img src="http://img.blog.csdn.net/20180201112333084?watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQvc2loYWkxMjM0NQ==/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/SouthEast" alt="这里写图片描述" style="font-size: inherit; color: inherit; line-height: inherit; padding: 0px; display: block; margin: 0px auto; max-width: 100%;"> 双击nginx.exe即可运行:打开浏览器http://localhost:80显示如下页面: <img src="http://img.blog.csdn.net/20180201112341085?watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQvc2loYWkxMjM0NQ==/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/SouthEast" alt="这里写图片描述" style="font-size: inherit; color: inherit; line-height: inherit; padding: 0px; display: block; margin: 0px auto; max-width: 100%;"> 说明安装成功!!! <h2 id="32nginx" style="color: inherit; line-height: inherit; padding: 0px; margin: 1.5em 0px; font-weight: bold; font-size: 1.4em;">3.2、Nginx的负载均衡的配置</h2> 打开C:\\nginx-1.8.0\\conf\\nginx.conf这个文件: <img src="http://img.blog.csdn.net/20180201112550490?watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQvc2loYWkxMjM0NQ==/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/SouthEast" alt="这里写图片描述" style="font-size: inherit; color: inherit; line-height: inherit; padding: 0px; display: block; margin: 0px auto; max-width: 100%;"> 修改：C:\\Windows\\System32\\drivers\\etc\\hosts文件 <h3 id="tomcat" style="color: inherit; line-height: inherit; padding: 0px; margin: 1.5em 0px; font-weight: bold; font-size: 1.3em; border-bottom: 2px solid rgb(0, 172, 193);"><span style="font-size: inherit; line-height: inherit; margin: 0px; display: inline-block; font-weight: normal; background: rgb(0, 172, 193) none repeat scroll 0% 0%; color: rgb(255, 255, 255); padding: 3px 10px 0px; border-top-right-radius: 3px; border-top-left-radius: 4px; margin-left: 5px; margin-right: 2px;">四、tomcat共享配置</h3> 通过以上的配置我们已经可以通过访问www.taoge.com访问到不同的tomcat来分担服务器端的压力.请求负载过程中会话信息不能丢失.那么需要在多个tomcat中session需要共享. <h2 id="41tomcatsession" style="color: inherit; line-height: inherit; padding: 0px; margin: 1.5em 0px; font-weight: bold; font-size: 1.4em;">4.1、配置Tomcat的session共享可以有三种解决方案</h2> 第一种是以负载均衡服务器本身提供的session共享策略，每种服务期的配置是不一样的并且nginx本身是没有的。 第二种是利用web容器本身的session共享策略来配置共享。针对于weblogic这种方式还是靠普的。但是针对于tomcat这种方式存在很大的缺陷，主要因为是依靠广播方式来实现的session复制，会浪费很多带宽导致整个网络反映缓慢。官网也建议这种方式最好不要超过4台tomcat,具体的内容可参考/webapps/docs/cluster-howto.html里面有详细的说明。下面是具体的配置过程 第三种是Tomcat集群+redis的Session共享配置方法. 在这里我们以第二种方式为例 <h2 id="42tomcatsession" style="color: inherit; line-height: inherit; padding: 0px; margin: 1.5em 0px; font-weight: bold; font-size: 1.4em;">4.2、配置Tomcat中session的共享</h2> 步骤一:修改server.xml文件，最简单的集群配置只需要将节点中注释掉的下面这句取消注释即可： Xml代码： <code style="font-size: inherit; line-height: inherit; overflow-wrap: break-word; padding: 2px 4px; border-radius: 4px; margin: 0px 2px; color: rgb(233, 105, 0); background: rgb(248, 248, 248) none repeat scroll 0% 0%;"> <Cluster className="org.apache.catalina.ha.tcp.SimpleTcpCluster"/> </code> 使用这样方法配置的集群会将Session同步到所在网段上的所有配置了集群属性的实例上(此处讲所在网段可能不准确，是使用Membership 的address和port来区分的。tomcat集群的实例如果在Membership配置中有相同的address和port值的tomcat被分到同一个集群里边。他们的session是相互共享的，同一个session的集群被称为一个cluster。可以配置多个cluster，但是cluster和cluster之间的session是不共享的)。也就是说如果该广播地址下的所有Tomcat实例都会共享Session，那么假如有几个互不相关的集群，就可能造成Session复制浪费，所以为了避免浪费就需要对节点多做点设置了，如下： Xml代码 <pre style="font-size: inherit; color: inherit; line-height: inherit; margin: 0px; padding: 0px;"><code class="hljs xml" style="overflow-wrap: break-word; margin: 0px 2px; line-height: 18px; font-size: 14px; font-weight: normal; word-spacing: 0px; letter-spacing: 0px; font-family: Consolas, Inconsolata, Courier, monospace; border-radius: 0px; overflow-x: auto; padding: 0.5em; background: white none repeat scroll 0% 0%; color: black; display: block !important; word-wrap: normal !important; word-break: normal !important; white-space: pre !important; overflow: auto !important;"> <span class="hljs-tag" style="font-size: inherit; color: inherit; line-height: inherit; margin: 0px; padding: 0px; word-wrap: inherit !important; word-break: inherit !important; white-space: inherit !important;"><<span class="hljs-name" style="font-size: inherit; line-height: inherit; margin: 0px; padding: 0px; color: rgb(0, 0, 136); word-wrap: inherit !important; word-break: inherit !important; white-space: inherit !important;">Cluster <span class="hljs-attr" style="font-size: inherit; line-height: inherit; margin: 0px; padding: 0px; color: rgb(102, 0, 102); word-wrap: inherit !important; word-break: inherit !important; white-space: inherit !important;">className=<span class="hljs-string" style="font-size: inherit; line-height: inherit; margin: 0px; padding: 0px; color: rgb(0, 136, 0); word-wrap: inherit !important; word-break: inherit !important; white-space: inherit !important;">"org.apache.catalina.ha.tcp.SimpleTcpCluster"> <span class="hljs-tag" style="font-size: inherit; color: inherit; line-height: inherit; margin: 0px; padding: 0px; word-wrap: inherit !important; word-break: inherit !important; white-space: inherit !important;"><<span class="hljs-name" style="font-size: inherit; line-height: inherit; margin: 0px; padding: 0px; color: rgb(0, 0, 136); word-wrap: inherit !important; word-break: inherit !important; white-space: inherit !important;">Channel <span class="hljs-attr" style="font-size: inherit; line-height: inherit; margin: 0px; padding: 0px; color: rgb(102, 0, 102); word-wrap: inherit !important; word-break: inherit !important; white-space: inherit !important;">className=<span class="hljs-string" style="font-size: inherit; line-height: inherit; margin: 0px; padding: 0px; color: rgb(0, 136, 0); word-wrap: inherit !important; word-break: inherit !important; white-space: inherit !important;">"org.apache.catalina.tribes.group.GroupChannel"> <span class="hljs-tag" style="font-size: inherit; color: inherit; line-height: inherit; margin: 0px; padding: 0px; word-wrap: inherit !important; word-break: inherit !important; white-space: inherit !important;"><<span class="hljs-name" style="font-size: inherit; line-height: inherit; margin: 0px; padding: 0px; color: rgb(0, 0, 136); word-wrap: inherit !important; word-break: inherit !important; white-space: inherit !important;">Membership <span class="hljs-attr" style="font-size: inherit; line-height: inherit; margin: 0px; padding: 0px; color: rgb(102, 0, 102); word-wrap: inherit !important; word-break: inherit !important; white-space: inherit !important;">className=<span class="hljs-string" style="font-size: inherit; line-height: inherit; margin: 0px; padding: 0px; color: rgb(0, 136, 0); word-wrap: inherit !important; word-break: inherit !important; white-space: inherit !important;">"org.apache.catalina.tribes.membership.McastService" <span class="hljs-attr" style="font-size: inherit; line-height: inherit; margin: 0px; padding: 0px; color: rgb(102, 0, 102); word-wrap: inherit !important; word-break: inherit !important; white-space: inherit !important;">address=<span class="hljs-string" style="font-size: inherit; line-height: inherit; margin: 0px; padding: 0px; color: rgb(0, 136, 0); word-wrap: inherit !important; word-break: inherit !important; white-space: inherit !important;">"228.0.0.4" <span class="hljs-attr" style="font-size: inherit; line-height: inherit; margin: 0px; padding: 0px; color: rgb(102, 0, 102); word-wrap: inherit !important; word-break: inherit !important; white-space: inherit !important;">port=<span class="hljs-string" style="font-size: inherit; line-height: inherit; margin: 0px; padding: 0px; color: rgb(0, 136, 0); word-wrap: inherit !important; word-break: inherit !important; white-space: inherit !important;">"45564" <span class="hljs-attr" style="font-size: inherit; line-height: inherit; margin: 0px; padding: 0px; color: rgb(102, 0, 102); word-wrap: inherit !important; word-break: inherit !important; white-space: inherit !important;">frequency=<span class="hljs-string" style="font-size: inherit; line-height: inherit; margin: 0px; padding: 0px; color: rgb(0, 136, 0); word-wrap: inherit !important; word-break: inherit !important; white-space: inherit !important;">"500" <span class="hljs-attr" style="font-size: inherit; line-height: inherit; margin: 0px; padding: 0px; color: rgb(102, 0, 102); word-wrap: inherit !important; word-break: inherit !important; white-space: inherit !important;">dropTime=<span class="hljs-string" style="font-size: inherit; line-height: inherit; margin: 0px; padding: 0px; color: rgb(0, 136, 0); word-wrap: inherit !important; word-break: inherit !important; white-space: inherit !important;">"3000"/> <span class="hljs-tag" style="font-size: inherit; color: inherit; line-height: inherit; margin: 0px; padding: 0px; word-wrap: inherit !important; word-break: inherit !important; white-space: inherit !important;"></<span class="hljs-name" style="font-size: inherit; line-height: inherit; margin: 0px; padding: 0px; color: rgb(0, 0, 136); word-wrap: inherit !important; word-break: inherit !important; white-space: inherit !important;">Channel> <span class="hljs-tag" style="font-size: inherit; color: inherit; line-height: inherit; margin: 0px; padding: 0px; word-wrap: inherit !important; word-break: inherit !important; white-space: inherit !important;"></<span class="hljs-name" style="font-size: inherit; line-height: inherit; margin: 0px; padding: 0px; color: rgb(0, 0, 136); word-wrap: inherit !important; word-break: inherit !important; white-space: inherit !important;">Cluster> </code></pre> 加了一个Channel，里面包了个Membership，咱们要关注的就是membership的port属性和address属性，不同的集群设置不同的port值或address值，从目前的使用来看，基本上是隔离开了。 步骤二:修改项目的web.xml文件： web.xml文件的修改很简单：只需要在节点中添加这个节点<distributable style="font-size: inherit; color: inherit; line-height: inherit; margin: 0px; padding: 0px;">就可以了。 OK，有了这二步就实现了Tomcat的集群和Session的共享了。</distributable> <blockquote style="line-height: inherit; display: block; padding: 15px 15px 15px 1rem; font-size: 0.9em; margin: 1em 0px; color: rgb(129, 145, 152); border-left: 6px solid rgb(220, 230, 240); background: rgb(242, 247, 251) none repeat scroll 0% 0%; overflow: auto; overflow-wrap: normal; word-break: normal;"> 如果想获取更多源码或者视频教程，欢迎关注我的微信公众号 <code style="font-size: inherit; line-height: inherit; overflow-wrap: break-word; padding: 2px 4px; border-radius: 4px; margin: 0px 2px; color: rgb(233, 105, 0); background: rgb(248, 248, 248) none repeat scroll 0% 0%;">好好学java</code>，在公众号里，回复：<code style="font-size: inherit; line-height: inherit; overflow-wrap: break-word; padding: 2px 4px; border-radius: 4px; margin: 0px 2px; color: rgb(233, 105, 0); background: rgb(248, 248, 248) none repeat scroll 0% 0%;">java基础、html5、javaEE基础、struts2、spring、redis、luncene、oracle</code>等，将可获得以上的优质视频教程及源码。 <img src="http://img.blog.csdn.net/20180122123856885?watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQvc2loYWkxMjM0NQ==/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/SouthEast" alt="这里写图片描述" style="font-size: inherit; color: inherit; line-height: inherit; padding: 0px; display: block; margin: 0px auto; max-width: 100%;"> </blockquote></div>

Nginx在Windows平台的配置与使用

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