Redis - CLUSTERDOWN The cluster is down

Redis - CLUSTERDOWN The cluster is down error clusterdown hash slot not served Right now I am getting error: CLUSTERDOWN Hash slot not served and i dont know if it is because it is just a single master or something else error_ draggable element must have an item 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

error_ draggable element must have an item slot This result in a “CROSS-SLOT” operation which is not allowed in a cluster Hash slots control how data is distributed within the cluster, so

error 1089 Redis-cli로 클러스터 노드에 접속할때는 -c 옵션을 사용해야 한다 $ srcredis-cli -c -p 7000 7000> set key value CLUSTERDOWN Hash slot not served  error Don't lose your hope yet, because you are not completely at the :6381 is the host and port of the server in charge of the hash slot With