Return whether this node is primary, replica, or sentinel and related metadata.
Section: Replication and failover
Inspect node role
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bash
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Compare similar commands or jump into common fixes when this command is part of a bigger troubleshooting path.
Related commands
Same sheet · prioritizing Replication and failover
Make server replicate from a primary
Turn the current node into a replica of a primary.
Trigger coordinated failover
Ask a primary to hand off leadership to a replica.
Partial resynchronization handshake
Replication handshake command used internally by replicas.
Wait for replicas to acknowledge writes
Block until writes reach a minimum number of replicas or timeout.
Read time of last successful save
Return the Unix timestamp of last successful save.