Resolving the CROSSSLOT Keys Error with Redis Cluster-Mode

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

The error message CLUSTERDOWN The cluster is down indicates that the Redis cluster is not running or is not properly configured Based on the provided

error slot redis部署bug问题解决：CLUSTERDOWN Hash slot not served，记录一次shell部署Redis出现“:50:31:致命错误：jemalloc：没有那个

error 1089 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