CLUSTERDOWN Hash slot not served in case of single master failure

CLUSTERDOWN Hash slot not served · Issue #1 error clusterdown hash slot not served 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_ 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 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