測試redis在三臺主機上配置cluster
redis:3.0.5
os:centos 6.6
host:192.108.56.117 ct6601
   192.108.56.119 ct6602
   192.108.56.120 ct6604
所需檔案:redis-3.0.5.tar.gz,ruby-2.2.3.tar.gz,rubygems-2.5.0.tgz,redis-3.2.2.gem
以下是下載地址:
redis-3.0.5.tar.gz
ruby-2.2.3.tar.gz
rubygems-2.5.0.tgz
redis-3.2.2.gem

#在ct6601,ct6602,ct6604上執行相同操作

#列出需要安裝的檔案
   [root@ct6601 ~]# cd ~
   [root@ct6601 ~]# ls
   redis-3.0.5.tar.gz
   redis-3.2.2.gem
   ruby-2.2.3.tar.gz
   rubygems-2.5.0.tgz

#安裝ruby
   [root@ct6601 ~]# tar -xzvf ruby-2.2.3.tar.gz
   [root@ct6601 ~]# cd ruby-2.2.3
   [root@ct6601 ruby-2.2.3]# ./configure -prefix=/usr/local/ruby
   [root@ct6601 ruby-2.2.3]# make
   [root@ct6601 ruby-2.2.3]# make install
   [root@ct6601 ruby-2.2.3]# cp ruby /usr/local/bin/

#安裝rubygem
   [root@ct6601 ruby-2.2.3]# cd ~
   [root@ct6601 ~]# tar -xzvf rubygems-2.5.0.tgz
   [root@ct6601 ~]# cd rubygems-2.5.0
   [root@ct6601 rubygems-2.5.0]# ruby setup.rb
   [root@ct6601 rubygems-2.5.0]# cp bin/gem /usr/local/bin/

#安裝gem-redis
   [root@ct6601 rubygems-2.5.0]# cd ~
   [root@ct6601 ~]# gem install -l redis-3.2.2.gem

#安裝redis
   [root@ct6601 ~]# tar -xzvf redis-3.0.5.tar.gz
   [root@ct6601 ~]# cd redis-3.0.5
   [root@ct6601 redis-3.0.5]# make
   [root@ct6601 redis-3.0.5]# make install
   [root@ct6601 redis-3.0.5]# cp src/redis-trib.rb /usr/local/bin/

#配置redis引數
   [root@ct6601 redis-3.0.5]# mkdir -p /usr/local/redis/6379 /usr/local/redis/6380

   [root@ct6601 ~]# cat > /usr/local/redis/6379/redis.conf <<EOF
   port 6379
   daemonize yes
   cluster-enabled yes
   cluster-config-file nodes.conf
   cluster-node-timeout 5000
   appendonly yes
   EOF

   [root@ct6601 ~]# cat > /usr/local/redis/6380/redis.conf <<EOF
   port 6380
   daemonize yes
   cluster-enabled yes
   cluster-config-file nodes.conf
   cluster-node-timeout 5000
   appendonly yes
   EOF

#啟動redis
   #這裡注意要cd到對應目錄再執行,不然aof檔案和node.conf檔案會放在當前執行的目錄
   [root@ct6601 ~]# cd /usr/local/redis/6379
   [root@ct6601 6379]# redis-server redis.conf
   [root@ct6601 6379]# cd /usr/local/redis/6380
   [root@ct6601 6380]# redis-server redis.conf
   [root@ct6601 6380]# ps -ef|grep redis
   root     12566     1 0 19:56 ?        00:00:00 redis-server *:6379 [cluster]
   root     12574     1 0 19:56 ?        00:00:00 redis-server *:6380 [cluster]
   root     12582 12534 0 19:56 pts/4    00:00:00 grep redis

#在任意一臺主機上執行,以完成cluster建立
   [root@ct6601 6380]# redis-trib.rb create --replicas 1 192.108.56.117:6379 192.108.56.117:6380 192.108.56.119:6379 192.108.56.119:6380 192.108.56.120:6379 192.108.56.120:6380

#簡單驗證
   [root@ct6601 6380]# redis-cli -c
   127.0.0.1:6379> set mykey hello,select;
   -> Redirected to slot [14687] located at 192.108.56.120:6379
   OK

   [root@ct6602 6380]# redis-cli -c
   127.0.0.1:6379> get mykey
   -> Redirected to slot [14687] located at 192.108.56.120:6379
   "hello,select;"

redis cluster 配置

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