ROLE

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YugabyteDB only has master role for the Redis API.

Synopsis

ROLEThis command provides information of a Redis instance, such as its role, its state of replication, its slaves, or its master. Roles are either “master”, “slave”, or “sentinel”.

• Information of a master instance may include the following.
  • “master”
  • An integer that represents state of replication
  • An array of connected slaves { IP address, IP port, State of replication }

• Information of a slave instance may include the following.
  • “slave”
  • Master IP address
  • Master IP port
  • Connection state that is either “disconnected”, “connecting”, “sync”, or “connected”
  • An integer that represents state of replication

• Information of a sentinel instance may include the following.
  • “sentinel”
  • An array of master names.

Return Value

Returns an array of values.

Examples

You can do this as shown below.

$ ROLE

1) "master"
2) 0
3) 1) 1) "127.0.0.1"
      2) "9200"
      3) "0"
   2) 1) "127.0.0.1"
      2) "9201"
      3) "0"

See Also

auth, config