1、环境 nginx 10.1.1.161 公网：123.58.251.166 tomcat 10.1.1.103 2、远端tomcat 配置 [root@host-10-1-1-103 ~]# netstat -tnlp Active Internet connections (only servers) Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name tcp 0 0 127.0.0.1:6379 0.0.0.0:* LISTEN 670/redis-server 12 tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN 997/sshd tcp 0 0 127.0.0.1:25 0.0.0.0:* LISTEN 1657/master tcp6 0 0 :::8080 :::* LISTEN 4502/java tcp6 0 0 :::22 :::* LISTEN 997/sshd tcp6 0 0 ::1:25 :::* LISTEN 1657/master tcp6 0 0 127.0.0.1:8005 :::* LISTEN 4502/java tcp6 0 0 :::8009 :::* LISTEN 4502/java tcp6 0 0 :::3306 :::* LISTEN 1547/mysqld [root@host-10-1-1-103 ~]# curl -I http://127.0.0.1:8080 HTTP/1.1 200 Content-Type: text/html;charset=UTF-8 Transfer-Encoding: chunked Date: Sun, 26 Aug 2018 08:46:53 GMT 3、 nginx配置 [root@host-10-1-1-161 conf.d]# pwd /etc/nginx/conf.d [root@host-10-1-1-161 conf.d]# ls test1.conf test2.conf test3.conf [root@host-10-1-1-161 conf.d]# cat test3.conf upstream abc.com { server 10.1.1.103:8080 ; #server 10.1.1.105:8080; #ip_hash; } server { listen 80; server_name oa.test.com; location / { #反向代理的地址 proxy_pass http://abc.com; } } 4、配置hosts [root@host-10-1-1-161 conf.d]# cat /etc/hosts 127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4 ::1 localhost localhost.localdomain localhost6 localhost6.localdomain6 123.58.251.166 oa.test.com 5、访问： [root@host-10-1-1-161 ~]# curl oa.test.com <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8" /> <title>Apache Tomcat/8.5.31</title> <link href="favicon.ico" rel="icon" type="image/x-icon" /> <link href="favicon.ico" rel="shortcut icon" type="image/x-icon" /> <link href="tomcat.css" rel="stylesheet" type="text/css" /> </head> <body> <div id="wrapper"> <div id="navigation" class="curved container"> <span id="nav-home"><a href="http://tomcat.apache.org/">Home</a></span> <span id="nav-hosts"><a href="/docs/">Documentation</a></span> <span id="nav-config"><a href="/docs/config/">Configuration</a></span> <span id="nav-examples"><a href="/examples/">Examples</a></span> <span id="nav-wiki"><a href="http://wiki.apache.org/tomcat/FrontPage">Wiki</a></span> <span id="nav-lists"><a href="http://tomcat.apache.org/lists.html">Mailing Lists</a></span> <span id="nav-help"><a href="http://tomcat.apache.org/findhelp.html">Find Help</a></span> <br class="separator" /> </div> <div id="asf-box"> <h1>Apache Tomcat/8.5.31</h1> </div> <div id="upper" class="curved container"> <div id="congrats" class="curved container"> <h2>If you're seeing this, you've successfully installed Tomcat. Congratulations!</h2> </div> <div id="notice"> <img src="tomcat.png" alt="[tomcat logo]" /> <div id="tasks"> <h3>Recommended Reading:</h3> <h4><a href="/docs/security-howto.html">Security Considerations HOW-TO</a></h4> <h4><a href="/docs/manager-howto.html">Manager Application HOW-TO</a></h4> <h4><a href="/docs/cluster-howto.html">Clustering/Session Replication HOW-TO</a></h4> </div> </div>