Redis集群Hash槽分配异常CLUSTERDOWN Hash slot not served的

Resolving the CROSSSLOT Keys Error with Redis Cluster-Mode 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 1089 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_ replication slot is active for pid 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