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

[Roger Castaldo]

This is just my two cents but could we not use snmp as a basis for
something like this since it would allow monitoring eternally using ones
own systems, or allow each FreeSWITCH server to monitor the other servers
over snmp.  At least I think it could be an option to explore anyways.
On Feb 17, 2013 3:12 PM, "Marcin Gozdalik" <gozdal at gmail.com> wrote:

> Sent previous mail too fast :/
>
> 2013/2/17 Marcin Gozdalik <gozdal at gmail.com>:
> > 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...
>
> ...guarantee anything like Spread: "Spread services range from
> reliable message passing to fully ordered messages with delivery
> guarantees, even in case of computer failures and network partitions".
> ZMQ is basically just a socket, but a bit easier to use.
>
> >> 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
>
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