Redis cluster master slave - not able to add key

修复redis简单错误CLUSTERDOWN Hash slot not served 1 遇到此错误时，执行下面步骤来修复： 检测redis-cli --cluster check :7000 检测

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 Because moving hash slots from a node to another does not require to Your queries will get a 'CLUSTERDOWN' error until a majority of masters

error_ replication slot is active for pid 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。