1、redis3的cluster是基于ruby的，所以要安装好ruby，然后安装redis的gem
gem install redis
2、然后配置6份redis，修改配置如下
| 节点 | ||||||
| dbm6379 | dbm6380 | dbm6381 | dbs6382 | dbm6383 | dbm6384 | |
| 配置文件 | dbm6379/conf/redis.conf | dbm6380/conf/redis.conf | dbm6381/conf/redis.conf | dbs6382/conf/redis.conf | dbm6383/conf/redis.conf | dbm6384/conf/redis.conf |
| port | 6379 | 6380 | 6381 | 6382 | 6383 | 6384 |
| logfile | “/home/neohope/DB/redis-3.0.4/cluster/dbm6379/logs/redis_log.log” | “/home/neohope/DB/redis-3.0.4/cluster/dbm6380/logs/redis_log.log” | “/home/neohope/DB/redis-3.0.4/cluster/dbm6381/logs/redis_log.log” | “/home/neohope/DB/redis-3.0.4/cluster/dbm6382/logs/redis_log.log” | “/home/neohope/DB/redis-3.0.4/cluster/dbm6383/logs/redis_log.log” | “/home/neohope/DB/redis-3.0.4/cluster/dbm6384/logs/redis_log.log” |
| dir | “/home/neohope/DB/redis-3.0.4/cluster/dbm6379/data” | “/home/neohope/DB/redis-3.0.4/cluster/dbm6380/data” | “/home/neohope/DB/redis-3.0.4/cluster/dbm6381/data” | “/home/neohope/DB/redis-3.0.4/cluster/dbm6382/data” | “/home/neohope/DB/redis-3.0.4/cluster/dbm6383/data” | “/home/neohope/DB/redis-3.0.4/cluster/dbm6384/data” |
| cluster-enabled | yes | yes | yes | yes | yes | yes |
| cluster-config-file | nodes-6379.conf | nodes-6380.conf | nodes-6381.conf | nodes-6382.conf | nodes-6383.conf | nodes-6384.conf |
| cluster-node-timeout | 15000 | 15000 | 15000 | 15000 | 15000 | 15000 |
| cluster-migration-barrier | 1 | 1 | 1 | 1 | 1 | 1 |
| cluster-require-full-coverage | yes | yes | yes | yes | yes | yes |
3、启动redis
#!/bin/sh ~/DB/redis-3.0.4/bin/redis-server ~/DB/redis-3.0.4/cluster/dbm6379/conf/redis.conf & echo $! & ~/DB/redis-3.0.4/bin/redis-server ~/DB/redis-3.0.4/cluster/dbm6380/conf/redis.conf & echo $! & ~/DB/redis-3.0.4/bin/redis-server ~/DB/redis-3.0.4/cluster/dbm6381/conf/redis.conf & echo $! & ~/DB/redis-3.0.4/bin/redis-server ~/DB/redis-3.0.4/cluster/dbs6382/conf/redis.conf & echo $! & ~/DB/redis-3.0.4/bin/redis-server ~/DB/redis-3.0.4/cluster/dbs6383/conf/redis.conf & echo $! & ~/DB/redis-3.0.4/bin/redis-server ~/DB/redis-3.0.4/cluster/dbs6384/conf/redis.conf & echo $!
4、配置cluster
#!/bin/sh #这里最好不要用127.0.0.1做地址 ~/DB/redis-3.0.4/bin/redis-trib.rb create --replicas 1 127.0.0.1:6379 127.0.0.1:6380 127.0.0.1:6381 127.0.0.1:6382 127.0.0.1:6383 127.0.0.1:6384
5、测试redis cluster
~/DB/redis-3.0.4/bin/redis-cli -c -p 6379 set key01 a set key02 b set key03 c set key04 d dbsize keys * get key03
6、关闭redis
#!/bin/sh ~/DB/redis-3.0.4/bin/redis-cli -p 6379 shutdown ~/DB/redis-3.0.4/bin/redis-cli -p 6380 shutdown ~/DB/redis-3.0.4/bin/redis-cli -p 6381 shutdown ~/DB/redis-3.0.4/bin/redis-cli -p 6382 shutdown ~/DB/redis-3.0.4/bin/redis-cli -p 6383 shutdown ~/DB/redis-3.0.4/bin/redis-cli -p 6384 shutdown