Redis cluster master slave - not able to add key

clusterdown hash slot not served   Dan mandiri slot

In our example cluster with nodes A, B, C, if node B fails the cluster is not able to continue, since we no longer have a way to serve hash slots in the range

The client sent a command about hash slots never served by the master of this replica The cluster was reconfigured and the replica is 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。

yuk 168 slot Redis-cli로 클러스터 노드에 접속할때는 -c 옵션을 사용해야 한다 $ srcredis-cli -c -p 7000 7000> set key value CLUSTERDOWN Hash slot not served  In our example cluster with nodes A, B, C, if node B fails the cluster is not able to continue, since we no longer have a way to serve hash slots in the range