Redis cluster master slave - not able to add key

Redis cluster master slave - not able to add key error clusterdown hash slot not served If you are not using Redis in cluster mode or master-slave mode & still getting this error CLUSTERDOWN Hash slot not served then you must try the below solution error_ replication slot is active for pid 在搭建版本的集群环境曾出现各节点无法互相发现与Hash槽分配异常CLUSTERDOWN Hash slot not served的情况，故而把解决方式记录下来。

error_ replication slot is active for pid The client sent a command about hash slots never served by the master of this replica The cluster was reconfigured and the replica is

error 1089 CLUSTERDOWN Hash slot not served Once the cluster was fully reconfigured, we then had some services stuck on these errors : dial CLUSTERDOWN Hash slot not served Using 7 in Mac OS X How about run the redis-cli -c -p 6379 cluster info to check the cluster and hash