Nginx + Tomcat + Redis load balancing and session sharing

Overview

This document is used to describe in detail the nginx+tomcat+redisload balancing implementationsessionsharing

required software and download address

software name	Download Address	Function description
Nginx-v1.6.0	http://nginx.org/download/nginx-1.6.0.tar.gz	Load balancing
commons-pool-2-2.4.2.jar	http://mirrors.hust.edu.cn/apache//commons/pool/binaries/commons-pool2-2.4.2-bin.tar .gz
jedis-2.7.3.jar	http://central.maven.org/maven2/redis/clients/jedis/2.7.3/jedis-2.7.3.jar
tomcat-redis-session-manager1.2.jar	http://download.csdn.net/download/qinxcb/8279761
Redis	https://github.com/ServiceStack/redis-windows/blob/master/downloads/redis64-2.8.9.zip	Redis database windows version

Redisdatabase startup and password configuration

Reference address: http://jingyan.baidu.com/article/f25ef2546119fd482c1b8214.html

Put an address on Redis and load server and Nginx server

RedisStart

Decompression:

Cmd command

Use The cd command goes to the directory where redis-server.exe is located. Run the redis-server.exe redis.windows.conf command to start the database. Set the password. Open:

redis.windows. conf

file Ctrl+F

Look for

requirepass

Cancel the previous #number and set your own password

TomcatConfigurationSession

Share

1: check the place The

jar

package needs to be copied to the tomcat server

lib

directory 2: configuration conf directory context.xml

host="127.0.0.1" port="6379" Password "root" database="0" maxInactiveInterval="60" //>

Host:

points to the

ip

address where the load server is located

such as

redis

The database has a password set: To set up a consistent

Nginxload balancing multiple Tomcatopen

nginx.conf

find the upstream

node

directly copy multiple Tomcat

service ports to configure the same weight. Yes;

Startup sequence of various services

RedisDatabase====

》

TomcatServer

====

》

NginxServer The above introduces Nginx + Tomcat + Redis load balancing and session sharing, including the relevant content. I hope it will be helpful to friends who are interested in PHP tutorials.