CLUSTERDOWN Hash slot not served : rredis

CLUSTERDOWN Hash slot not served : rredis redis hash slot Returns an integer identifying the hash slot the specified key hashes to This command is mainly useful for debugging and testing, since it exposes via an redis crossslot keys in request don''t hash to the same slot 分布式寻址算法hash 算法（大量缓存重建） 一致性hash 算法（自动缓存迁移）+ 虚拟节点（自动负载均衡） redis cluster 的hash slot 算法一、hash

redis crossslot keys in request don''t hash to the same slot The set of hash slots spread across nodes in a cluster Clients use the CLUSTER family of commands to query a cluster's state A common

redis hash slot I think redis cluster use consistent hashing The hash slots are similar to virtual nodes in consistent hashing Cassandra's data distribution is almost the I have a single server running redis It only has the master and no slaves: redis-cli cluster nodes 6379 myself,master