CentOS7安装redis cluster

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yum -y install gcc gcc-c++ autoconf automake pcre pcre-devel zlib zlib-devel openssl openssl-devel
yum -y install tcl tcl-devel

mkdir -p /usr/apps
上传redis-3.2.0.tar.gz 到/usr/apps
cd /usr/apps
tar -zxvf redis-3.2.0.tar.gz
cd redis-3.2.0
make
make install PREFIX=/usr/local/redis
cd /usr/local/redis
mv bin redis-bin-bk
cp /usr/apps/redis-3.2.0/redis.conf redis-bin-bk/
cp -r redis-bin-bk redis01
vi redis01/redis.conf
修改如下内容：
  daemonize yes
  port 7001
  cluster-enabled yes
  bind 127.0.0.1 192.168.16.23
cp -r redis01 redis02
cp -r redis01 redis03
cp -r redis01 redis04
cp -r redis01 redis05
cp -r redis01 redis06

vi redis02/redis.conf  修改port 7002
vi redis03/redis.conf  修改port 7003
vi redis04/redis.conf  修改port 7004
vi redis05/redis.conf  修改port 7005
vi redis06/redis.conf  修改port 7006

vi start-all.sh
cd redis01
./redis-server redis.conf
cd ../redis02
./redis-server redis.conf
cd ../redis03
./redis-server redis.conf
cd ../redis04
./redis-server redis.conf
cd ../redis05
./redis-server redis.conf
cd ../redis06
./redis-server redis.conf

chmod +x start-all.sh
./start-all.sh
ps -ef|grep redis   查看6个redis是否都启动了

yum -y install ruby rubygems
gem sources --add https://ruby.taobao.org/ --remove https://rubygems.org/
gem sources -l
*** CURRENT SOURCES ***


https://ruby.taobao.org
# 请确保只有 ruby.taobao.org
gem install redis

cp /usr/apps/redis-3.2.0/src/redis-trib.rb /usr/local/redis/
./redis-trib.rb create --replicas 1 192.168.16.23:7001 192.168.16.23:7002 192.168.16.23:7003 192.168.16.23:7004 192.168.16.23:7005 192.168.16.23:7006
至此redis cluster安装成功，检查客户端调用是否能正常工作：
redis01/redis-cli -c -p 7001
keys *
set a 100
get a
incr a

decr a

参考资料 https://ruby.taobao.org/