集群Cluster

CLUSTER ADDSLOTS slot [slot ...]
Assign new hash slots to receiving node

CLUSTER BUMPEPOCH
Advance the cluster config epoch

CLUSTER COUNT-FAILURE-REPORTS node-id
Return the number of failure reports active for a given node

CLUSTER COUNTKEYSINSLOT slot
Return the number of local keys in the specified hash slot

CLUSTER DELSLOTS slot [slot ...]
Set hash slots as unbound in receiving node

CLUSTER FAILOVER [FORCE|TAKEOVER]
Forces a replica to perform a manual failover of its master.

CLUSTER FLUSHSLOTS
Delete a node's own slots information

CLUSTER FORGET node-id
Remove a node from the nodes table

CLUSTER GETKEYSINSLOT slot count
Return local key names in the specified hash slot

CLUSTER INFO
Provides info about Redis Cluster node state

CLUSTER KEYSLOT key
Returns the hash slot of the specified key

CLUSTER MEET ip port
Force a node cluster to handshake with another node

CLUSTER MYID
Return the node id

CLUSTER NODES
Get Cluster config for the node

CLUSTER REPLICATE node-id
Reconfigure a node as a replica of the specified master node

CLUSTER RESET [HARD|SOFT]
Reset a Redis Cluster node

CLUSTER SAVECONFIG
Forces the node to save cluster state on disk

CLUSTER SET-CONFIG-EPOCH config-epoch
Set the configuration epoch in a new node

CLUSTER SETSLOT slot IMPORTING|MIGRATING|STABLE|NODE [node-id]
Bind a hash slot to a specific node

CLUSTER SLAVES node-id
List replica nodes of the specified master node

CLUSTER REPLICAS node-id
List replica nodes of the specified master node

CLUSTER SLOTS
Get array of Cluster slot to node mappings

READONLY
Enables read queries for a connection to a cluster replica node

READWRITE
Disables read queries for a connection to a cluster replica node