nf
sed ?'s/6379/7006/g' 6379.conf > 7006/redis.conf
sed ?'s/6379/7007/g' 6379.conf > 7007/redis.conf
sed ?'s/6379/7008/g' 6379.conf > 7008/redis.conf
?
?
for i in `seq 7001 7009`;do cd /opt/$i && /usr/local/bin/redis-server redis.conf ; done
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2、安装管理工具，
源码自带了一个管理Cluster集群的工具是用ruby写的所以需要安装ruby
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yum -y install ruby rubygems
安装ruby的管理工具redis
gem install redis?
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3、复制管理工具
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cp /opt/redis-3.0.4/src/redis-trib.rb /usr/local/bin/redis-trib
查看redis-trib帮助
redis-trib help
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4、创建集群 ?7001-7006 ? 6个redis为集群node ? 7007-7008 ? “2个redis为back node”
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[root@server.tianshuai.com]$ redis-trib create --replicas 1 192.168.0.201:7001 192.168.0.201:7002 192.168.0.201:7003 192.168.0.201:7004 192.168.0.201:7005 192.168.0.201:7006
>>> Creating cluster
Connecting to node 192.168.0.201:7001: OK
Connecting to node 192.168.0.201:7002: OK
Connecting to node 192.168.0.201:7003: OK
Connecting to node 192.168.0.201:7004: OK
Connecting to node 192.168.0.201:7005: OK
Connecting to node 192.168.0.201:7006: OK
>>> Performing hash slots allocation on 6 nodes...
Using 3 masters:
192.168.0.201:7001
192.168.0.201:7002
192.168.0.201:7003
Adding replica 192.168.0.201:7004 to 192.168.0.201:7001
Adding replica 192.168.0.201:7005 to 192.168.0.201:7002
Adding replica 192.168.0.201:7006 to 192.168.0.201:7003
M: 699f318027f87f3c49d48e44116820e673bd306a 192.168.0.201:7001
slots:0-5460 (5461 slots) master
M: 96892fd3f51292e922383ddb6e8018e2f772deed 192.168.0.201:7002
slots:5461-10922 (5462 slots) master
M: f702fd03c1e3643db7e385915842533ba5aab98d 192.168.0.201:7003
slots:10923-16383 (5461 slots) master
S: d0994ce7ef68c0834030334afcd60013773f2e77 192.168.0.201:7004
replicates 699f318027f87f3c49d48e44116820e673bd306a
S: d880581504caff4a002242b2b259d5242b8569fc 192.168.0.201:7005
replicates 96892fd3f51292e922383ddb6e8018e2f772deed
S: a77b16c4f140c0f5c17c907ce7ee5e42ee2a7b02 192.168.0.201:7006
replicates f702fd03c1e3643db7e385915842533ba5aab98d
Can I set the above configuration? (type 'yes' to accept): YES
>>> Nodes configuration updated
>>> Assign a different config epoch to each node
>>> Sending CLUSTER MEET messages to join the cluster
Waiting for the cluster to join...
>>> Performing Cluster Check (using node 192.168.0.201:7001)
M: 699f318027f87f3c49d48e44116820e673bd306a 192.168.0.201:7001
slots:0-5460 (5461 slots) master
M: 96892fd3f51292e922383ddb6e8018e2f772deed 192.168.0.201:7002
slots:5461-10922 (5462 slots) master
M: f702fd03c1e3643db7e385915842533ba5aab98d 192.168.0.201:7003
slots:10923-16383 (5461 slots) master
M: d0994ce7ef68c0834030334afcd60013773f2e77 192.168.0.201:7004
slots: (0 slots) master
replicates 699f318027f87f3c49d48e44116820e673bd306a
M: d880581504caff4a002242b2b259d5242b8569fc 192.168.0.201:7005
slots: (0 slots) master
replicates 96892fd3f51292e922383ddb6e8018e2f772deed
M: a77b16c4f140c0f5c17c907ce7ee5e42ee2a7b02 192.168.0.201:7006
slots: (0 slots) master
replicates f702fd03c1e3643db7e385915842533ba5aab98d
[OK] All nodes agree about slots configuration.
>>> Check for open slots...
>>> Check slots coverage...
[OK] All 16384 slots covered.
#create --replicas 1这里--replicas 1 是指定复制几份，相当于每