nginx+tomcat7+redis cluster configuration

1. Prepare the required installation packages and jar packages

nginx-1.6.3.tar.gz

apache-tomcat-7.0.62.tar.gz

redis-3.0.2.tar.gz

jdk- 7u79-linux-x64.tar.gz

jedis-2.1.0.jar

commons-pool-1.6.jar

tomcat-redis-session-manager-tomcat-7.jar

Description: used here The jedis version is 2.1.0, and commons-pool is 1.6.

There are many places on the Internet that use versions of jedis 2.6 or above and commons-pool 2.0. The class not found error will occur. This is due to the commons-pool 2.0 version. The commons/pool/impl folder is missing.

2.tomcat configuration

Add tomcat session management in context.xml

<Valve className="com.radiadesign.catalina.session.RedisSessionHandlerValve" />
    <Manager className="com.radiadesign.catalina.session.RedisSessionManager"
         host="192.168.2.20"//redis的host地址
         port="6379"//端口
         database="0"
         maxInactiveInterval="60" />//redis的key值超时时间

3.nginx configuration

upstream tomcat{
                                                                                                                                                                                                                                  0.0.1:18098;
}
server
{
listen 80;
server_name www.myserver.com;
index maomingIndex.do index.do index.jsp index.html;
location/{
proxy_redirect off;

proxy_set_header Host $host;

proxy_set_header X-Real -Ip $remote_addr;

          proxy_set_header out 5;//The time here is configured according to the actual situation of the application

  proxy_send_timeout 5;//Too short Will cause bad gateway errors

      proxy_read_timeout 5; // Too long will cause tomcat to shut down and switch slowly

      proxy_buffer_size 4k;

        proxy_buffers 4 32k;

           64k;

proxy_temp_file_write_size 64k;

proxy_pass http://tomcat ;

                                                                                                                                               rewrite_log; -session-manager/downloads

jedis source code address: https://github.com/xetorthio/jedis

The above introduces the nginx+tomcat7+redis cluster configuration, including the relevant content. I hope it will be helpful to friends who are interested in PHP tutorials.