Really Small Message Broker


Really Small Message Broker (RSMB) is an MQTT message broker produced freely (but not open source) by IBM and made available for personal use/evaluation.

It is provided as a precompiled binary for a number of platforms including:

  • Ubuntu Linux 7.10 (Gutsy), 8.04 (Hardy) and above
  • Red Hat Enterprise Linux 4
  • Windows XP
  • Unslung (Linksys NSLU2)
  • Arcom Embedded Linux (Arcom Viper)
  • Linux on IBM System z
  • Apple Mac OS X Leopard
  • Crossbow Stargate

Currently RSMB is not available for any other platforms.

For ARM V5 and above systems such as the Sheevaplug, the open source Mosquitto broker is recommended.


Download links can be found here: software section


(to be completed)

More information

really_small_message_broker.txt · Last modified: 2012/01/28 11:05 by Andy Piper