Redis集群搭建 - CyberSage-hub/express GitHub Wiki

1,https://www.ruby-lang.org/zh_cn/downloads/ 下载ruby源码包 2,解压安装

tar -xvf ruby-2.5.1.tar.gz 
cd ruby-2.5.1/
./configure 
make && make install
ln -s /usr/local/bin/ruby /usr/bin/ruby
ruby -v
//安装完ruby后执行：
//gem install redis 
yum install -y rubygems
cd 
mkdir -p /usr/local/redis/redis_cluster/conf
cd conf
vim 7000.conf
//编辑内容如下
port  7000 //7001.conf则为7001，7002.conf则为7002
bind 127.0.0.1
daemonize    yes
pidfile  ./redis_7000.pid //7001.conf则为7001，7002.conf则为7002
cluster-enabled  yes
cluster-config-file  nodes_7000.conf //7001.conf则为7001，7002.conf则为7002
cluster-node-timeout  15000
appendonly  yes
//再复制5份7000.conf文件以此为7001.conf，7002.conf，7003.conf，7004.conf，7005.conf，并修改文件里的内容
//在/usr/local/redis/redis_cluster/conf目录下
redis-server ./7000.conf 
redis-server ./7001.conf 
redis-server ./7002.conf 
redis-server ./7003.conf 
redis-server ./7004.conf 
redis-server ./7005.conf 

redis-trib create --replicas 1 127.0.0.1:7000 127.0.0.1:7001 127.0.0.1:7002 127.0.0.1:7003 127.0.0.1:7004 127.0.0.1:7005

redis-trib info 查看集群信息

//登录集群客户端，-c标识以集群方式登录
redis-cli -h 127.0.0.1 -p 7003 -c
127.0.0.1:7003> set name 'lisi'

redis-cli -h 127.0.0.1 -p 7005 -c
127.0.0.1:7005> get name
-> Redirected to slot [5798] located at 127.0.0.1:7001
"lisi"
127.0.0.1:7001> get name
"lisi"