Author Archives: neohope

1、关闭cluster全部节点
2、删除所有nodes.conf文件
3、开启全部节点
4、依次flushall
5、重建集群即可

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

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

参考：
redis cluster tutorial

1、基本配置如下

2、启动

redis-server.exe D:\Database\Redis2.8\mirror\redis.master.conf
redis-server.exe D:\Database\Redis2.8\mirror\redis.slave01.conf
redis-server.exe D:\Database\Redis2.8\mirror\redis.slave02.conf

3、测试

D:\Database\Redis2.8>redis-cli
127.0.0.1:6379> dbsize
(integer) 0
127.0.0.1:6379> set key01 a
OK
127.0.0.1:6379> exit

D:\Database\Redis2.8>redis-cli -p 6380
127.0.0.1:6380> get key01
"a"
127.0.0.1:6380> set key02 b
(error) READONLY You can't write against a read only slave.
127.0.0.1:6380> exit

D:\Database\Redis2.8>redis-cli -p 6381
127.0.0.1:6381> get key01
"a"
127.0.0.1:6381> set key02 b
(error) READONLY You can't write against a read only slave.
127.0.0.1:6381> exit

4、关闭

redis-cli -p 6380 shutdown
redis-cli -p 6381 shutdown
redis-cli -p 6379 shutdown

1、注册服务

#loglevel 分为debug, notice, warning三级
redis-server.exe --service-install D:\Database\Redis2.8\db\redis.windows.conf --loglevel notice

2、启动服务

redis-server --service-start

3、停止服务

redis-server --service-stop

4、卸载服务

redis-server --service-uninstall

1、到github上下载需要的版本，我用的是官方的windows版本。
redis下载地址

2、然后启动Redis

Set REDIS_HOME=C:\Database\Redis\Redis-x64-2.8.2103
Set PATH=%REDIS_HOME%;%PATH%

redis-server.exe D:\Database\Redis2.8\db\redis.windows.conf

配置文件redis.windows.conf中，我只修改了这两项：

logfile "D:/Database/Redis2.8/db/logs/redis_log.txt"
dir "D:/Database/Redis2.8/db/data/"

如果要停止redis

#停止Redis
redis-cli -h localhost -p 6379 shutdown

如果要查看redis信息

#查看信息
redis-cli -h localhost -p 6379 info

3、启动redis-cli.exe，连接到redis

#连接Redis
redis-cli -h localhost -p 6379

4、String类型数据操作

localhost:6379> dbsize
(integer) 0
localhost:6379> set key01 a
OK
localhost:6379> set key02 b
OK
localhost:6379> set key03 c
OK
localhost:6379> set key04 d
OK
localhost:6379> set key05 e
OK
localhost:6379> set key06 f
OK
localhost:6379> dbsize
(integer) 6
localhost:6379> set name hansen
OK
localhost:6379> keys key*
1) "key03"
2) "key04"
3) "key01"
4) "key05"
5) "key02"
6) "key06"
localhost:6379> exists key01
(integer) 1
localhost:6379> exists key07
(integer) 0
localhost:6379> get key06
"f"
localhost:6379> get name
"hansen"
localhost:6379> rename name myname
OK
localhost:6379> get myname
"hansen"
localhost:6379> get name
(nil)
localhost:6379> dbsize
(integer) 7
localhost:6379> move key06 1
(integer) 1
localhost:6379> dbsize
(integer) 6
localhost:6379> exists key06
(integer) 0
localhost:6379> select 1
OK
localhost:6379[1]> keys *
1) "key06"
localhost:6379[1]> select 0
OK
localhost:6379> exists key05
(integer) 1
localhost:6379> del key05
(integer) 1
localhost:6379> exists key05
(integer) 0

5、Map类型数据操作

localhost:6379> hset hset01 username "hansen"
(integer) 1
localhost:6379> hset hset02 username "neohope"
(integer) 1
localhost:6379> dbsize
(integer) 2
localhost:6379> hset hset01 sex "male"
(integer) 0
localhost:6379> hset hset02 sex "male"
(integer) 1
localhost:6379> dbsize
localhost:6379> type hset01
hash
(integer) 2
localhost:6379> hlen hset01
(integer) 2
localhost:6379> hkeys hset01
1) "username"
2) "sex"
localhost:6379> hget hset01 username
"hansen"

6、List类型数据操作

localhost:6379> lpush listkey01 a
(integer) 1
localhost:6379> lpush listkey01 b
(integer) 2
localhost:6379> lpush listkey01 c
(integer) 3
localhost:6379> lpush listkey01 d
(integer) 4
localhost:6379> lpush listkey01 e
(integer) 5
localhost:6379>  lrange listkey01 0 -1
1) "e"
2) "d"
3) "c"
4) "b"
5) "a"
localhost:6379> lindex listkey01 3
"b"
localhost:6379> lrem listkey01 0 c
(integer) 1
localhost:6379> lrange listkey01 0 -1
1) "e"
2) "d"
3) "b"
4) "a"
localhost:6379> lpop listkey01
"e"
localhost:6379> lpop listkey01
"d"
localhost:6379> lrange listkey01 0 -1
1) "b"
2) "a"
localhost:6379> lpush listkey02 1
(integer) 1
localhost:6379> lpush listkey02 2
(integer) 2
localhost:6379> lpush listkey02 3
(integer) 3
localhost:6379> lpush listkey02 4
(integer) 4
localhost:6379> lpush listkey02 5
(integer) 5
localhost:6379> lrange listkey02 0 -1
1) "5"
2) "4"
3) "3"
4) "2"
5) "1"
localhost:6379> sort listkey02
1) "1"
2) "2"
3) "3"
4) "4"
5) "5"
localhost:6379> lrange listkey02 0 -1
1) "5"
2) "4"
3) "3"
4) "2"
5) "1"
localhost:6379>

7、Set类型数据操作

localhost:6379> sadd keyset01 1 2 3
(integer) 3
localhost:6379> sadd keyset02 4 5 6
(integer) 3
localhost:6379> dbsize
(integer) 2
localhost:6379> type keyset01
set
localhost:6379> smembers keyset01
1) "1"
2) "2"
3) "3"

8、Redis常用命令（在命令行使用时，请把函数的括号及逗号都替换为空格）