Redis3重建Cluster
2016-11-25 13:23
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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
Share the post "Redis3重建Cluster"
例子:
redis集群启动失败案例
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
Share the post "Redis3重建Cluster"
例子:
redis集群启动失败案例
部署Redis分布式集群时,出现了如下错误: moguang@ubsvr13:/opt/redis-unstable/src$ ./redis-trib.rb create 192.168.1.13:6379 192.168.1.15:6380 192.168.1.40:6381 >>> Creating cluster Connecting to node 192.168.1.13:6379: OK Connecting to node 192.168.1.15:6380: OK Connecting to node 192.168.1.40:6381: OK >>> Performing hash slots allocation on 3 nodes... Using 3 masters: 192.168.1.40:6381 192.168.1.15:6380 192.168.1.13:6379 M: 225b7f54c67483f71955db78312a90c67941fff0 192.168.1.13:6379 slots:10922-16383 (5462 slots) master M: bca62c53e7f50d7c83dd418ed23e08fb8a4e9bb5 192.168.1.15:6380 slots:5461-10921 (5461 slots) master M: 47483c65a705025aab28ee74da210a2dce41bc41 192.168.1.40:6381 slots:0-5460 (5461 slots) master Can I set the above configuration? (type 'yes' to accept): yes /usr/lib/ruby/gems/1.8/gems/redis-3.0.7/lib/redis/client.rb:97:in `call': ERR Slot 16011 is already busy (Redis::CommandError) from /usr/lib/ruby/gems/1.8/gems/redis-3.0.7/lib/redis.rb:2432:in `method_missing' from /usr/lib/ruby/gems/1.8/gems/redis-3.0.7/lib/redis.rb:37:in `synchronize' from /usr/lib/ruby/1.8/monitor.rb:242:in `mon_synchronize' from /usr/lib/ruby/gems/1.8/gems/redis-3.0.7/lib/redis.rb:37:in `synchronize' from /usr/lib/ruby/gems/1.8/gems/redis-3.0.7/lib/redis.rb:2431:in `method_missing' from ./redis-trib.rb:203:in `flush_node_config' from ./redis-trib.rb:571:in `flush_nodes_config' from ./redis-trib.rb:570:in `each' from ./redis-trib.rb:570:in `flush_nodes_config' from ./redis-trib.rb:820:in `create_cluster_cmd' from ./redis-trib.rb:1026:in `send' from ./redis-trib.rb:1026 经检查,这是由于上一次配置集群失败时留下的配置信息导致的。 只要把redis.conf中定义的 cluster-config-file 所在的文件删除,重新启动redis-server及运行redis-trib即可。
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