5915842533ba5aab98d 192.168.0.201:7003 master - 0 1444814915795 3 connected 11089-16383
699f318027f87f3c49d48e44116820e673bd306a 192.168.0.201:7001 myself,master - 0 0 1 connected 166-5460
d0994ce7ef68c0834030334afcd60013773f2e77 192.168.0.201:7004 slave 699f318027f87f3c49d48e44116820e673bd306a 0 1444814917298 4 connected
a77b16c4f140c0f5c17c907ce7ee5e42ee2a7b02 192.168.0.201:7006 slave f702fd03c1e3643db7e385915842533ba5aab98d 0 1444814916297 6 connected
a02a66e0286ee2f0a9b5380f7584b9b20dc032ff 192.168.0.201:7008 master - 0 1444814915796 0 connected
a1301a9e1fd24099cd8dc49c47f2263e3124e4d6 192.168.0.201:7007 master - 0 1444814915295 7 connected 0-165 5461-5627 10923-11088
96892fd3f51292e922383ddb6e8018e2f772deed 192.168.0.201:7002 master - 0 1444814916898 2 connected 5628-10922
d880581504caff4a002242b2b259d5242b8569fc 192.168.0.201:7005 slave 96892fd3f51292e922383ddb6e8018e2f772deed 0 1444814916798 5 connected
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然后连接到7008的这个redis实例上，然后复制7007的ID
192.168.0.201:7008> cluster replicate a1301a9e1fd24099cd8dc49c47f2263e3124e4d6
OK
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然后看下：
192.168.0.201:7008> cluster nodes
699f318027f87f3c49d48e44116820e673bd306a 192.168.0.201:7001 master - 0 1444815074072 1 connected 166-5460
a1301a9e1fd24099cd8dc49c47f2263e3124e4d6 192.168.0.201:7007 master - 0 1444815073071 7 connected 0-165 5461-5627 10923-11088
96892fd3f51292e922383ddb6e8018e2f772deed 192.168.0.201:7002 master - 0 1444815073671 2 connected 5628-10922
a77b16c4f140c0f5c17c907ce7ee5e42ee2a7b02 192.168.0.201:7006 slave f702fd03c1e3643db7e385915842533ba5aab98d 0 1444815073571 3 connected
f702fd03c1e3643db7e385915842533ba5aab98d 192.168.0.201:7003 master - 0 1444815072571 3 connected 11089-16383
d0994ce7ef68c0834030334afcd60013773f2e77 192.168.0.201:7004 slave 699f318027f87f3c49d48e44116820e673bd306a 0 1444815073071 1 connected
d880581504caff4a002242b2b259d5242b8569fc 192.168.0.201:7005 slave 96892fd3f51292e922383ddb6e8018e2f772deed 0 1444815073871 2 connected
a02a66e0286ee2f0a9b5380f7584b9b20dc032ff 192.168.0.201:7008 myself,slave a1301a9e1fd24099cd8dc49c47f2263e3124e4d6 0 0 0 connected
192.168.0.201:7008>
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8、Cluster的主从复制这个操作也是向master发送请求，然后master做个BGSAVE然后拿过来之后重载一下！如果master特别大的所以要起个多个redis实例，每个里面存一部分。
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也需要注意，涉及到多key的操作！是不行的因为你不同的key存在不同的地方！
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192.168.7.107:7002> set key101 shuaige
-> Redirected to slot [1601] located at 192.168.7.107:7001
OK
192.168.7.107:7001> set key102 shuaige
-> Redirected to slot [13858] located at 192.168.7.107:7003
OK
192.168.7.107:7003> set key103 shuaige
-> Redirected to slot [9731] located at 192.168.7.107:7002
OK
192.168.7.107:7002> set key104 shuaige
-> Redirected to slot [5860] located at 192.168.7.107:7007
OK
192.168.7.107:7007> set key105 shuaige
-> Redirected to slot [1733] located at 192.168.7.107:7001
OK
192.168.7.107:7001>
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