redis集群搭建

1、 redis水平扩容、集群搭建步骤

(1)   mkdir redis-cluster

(2)   mkdir 7001 7002 7003 7004 70057006

(3)   将redis安装目录下的redis.conf拷贝到7001，修改redis.conf配置，

bind 私网ip

port 7001

daemonize yes

pidfile /var/run/redis_7001.pid

logfile "/usr/local/redis-cluster/7001/redis.log"

dir /usr/local/redis-cluster/7001/

cluster-enabled yes

cluster-config-file nodes-7001.conf

取消注释 cluster-enabled yes   cluster-config-file nodes-7001.conf  cluster-node-timeout 15000

appendonly yes

(4)   将此redis.conf拷贝到700*其他目录下将配置700*改为相应目录 :%s/7001/700*

(5)   安装ruby和rubygems

wget https://github.com/rubygems/rubygems/releases/download/v2.2.3/rubygems-2.2.3.tgz
tar xzvfrubygems-2.2.3.tgz

cdrubygems-2.2.3

ruby setup.rb--no-rdoc --no-ri

wgethttps://rubygems.org/downloads/redis-3.2.1.gem

gem installredis-3.2.1.gem --local --no-rdoc --no-ri

(6)   分别启动6个redis实例



(7)cd 到redis解压目录下src目录下

执行./redis-trib.rb create --replicas1 172.18.116.37:7001 172.18.116.37:7002 172.18.116.37:7003 172.18.116.37:7004172.18.116.37:7005 172.18.116.37:7006



测试结果：