[Freeswitch-users] FreeSWITCH Message Bus / Shared Key Value Store

[Marcin Gozdalik]

2013/2/17 Eliot Gable <egable+freeswitch at gmail.com>:

> ZMQ also does not work with a fork, which is needed in order to execute any
> system commands (like iptables or anything else which has no programming
> API). That pretty much eliminates ZMQ as a possibility.

My understanding of ZMQ and Spread is that they solve very different
problems and they operate on different levels. ZMQ is on much lower
levels and does not

> I did some research this weekend, and of all the possibilities I could find,
> the one that caught my attention the most was Spread: http://www.spread.org/


I did use Spread in a big project, comprising of 40+ servers for
cluster membership. It worked very well most of the time, but failed
without proper understanding on our side. It took some config files
voo-doo (tuning some timeout knobs) to get it running reliably.

> If anyone has any other suggestions than Spread, I would like to hear it.
> Also, some feedback on item #1 would be great, as I cannot really judge for
> everyone else how willing they are to accept such a licensing clause.

ZooKeeper?
Something based on Paxos: http://libpaxos.sourceforge.net/ ?
http://openreplica.org/ ?

Never used any of them though.

--
Marcin Gozdalik