[Freeswitch-users] Freeswitch Failover

[Dan White]

I've downloaded 0Kb in 56 minutes. Anyone mind setting up a seeder? I'm on
a pretty fast connection.

While waiting, I found the following discussions:

I found the following threads while searching for redundancy and failover:
http://lists.freeswitch.org/pipermail/freeswitch-users/2007-September/001499.html
   (round robin)
http://lists.freeswitch.org/pipermail/freeswitch-users/2009-April/013069.html
   (load balancing, scalability)
http://lists.freeswitch.org/pipermail/freeswitch-users/2009-August/017349.html
   (a discussion of setting up multiple FS boxes in multiple datacenters)
http://lists.freeswitch.org/pipermail/freeswitch-users/2008-December/009723.html
   (comparing FS to a commercial product)
http://lists.freeswitch.org/pipermail/freeswitch-users/2009-February/011770.html
   (WAN redundancy)
http://lists.freeswitch.org/pipermail/freeswitch-users/2009-February/010924.html
   (Comparing against commercial SBCs)
http://lists.freeswitch.org/pipermail/freeswitch-users/2008-September/006710.html
   (Hardware redundancy)
http://lists.freeswitch.org/pipermail/freeswitch-users/2008-January/001934.html
   (Generic heartbeat failover question)
http://lists.freeswitch.org/pipermail/freeswitch-users/2009-August/017972.html
   (Failing over an originating call based on originate_timeout)
http://lists.freeswitch.org/pipermail/freeswitch-users/2008-August/005740.html
   (HA via Ultra Monkey)
http://lists.freeswitch.org/pipermail/freeswitch-users/2009-April/013097.html
   (gateway redundancy)
http://lists.freeswitch.org/pipermail/freeswitch-users/2008-August/005688.html
   (redundancy via openser)
http://lists.freeswitch.org/pipermail/freeswitch-users/2007-August/001363.html
   (failover based on xml-curl)
http://lists.freeswitch.org/pipermail/freeswitch-users/2009-July/016904.html
   (multiple gateways)
http://lists.freeswitch.org/pipermail/freeswitch-users/2008-February/002146.html
   (dead gateway detection)
http://lists.freeswitch.org/pipermail/freeswitch-users/2008-June/003979.html
   (load balancing and failover via mod_xml_curl)
http://lists.freeswitch.org/pipermail/freeswitch-users/2007-September/001445.html
   (multiple gateways)
http://lists.freeswitch.org/pipermail/freeswitch-users/2009-June/015363.html
   (hot failover)
http://lists.freeswitch.org/pipermail/freeswitch-users/2009-May/014071.html
   (failover extension)
http://lists.freeswitch.org/pipermail/freeswitch-users/2008-November/008532.html
   (an interesting discussion on failing over registrations)
http://lists.freeswitch.org/pipermail/freeswitch-users/2008-October/thread.html#7734
   (clustering via DNS SRV)
http://lists.freeswitch.org/pipermail/freeswitch-users/2008-November/007845.html
   (hot failover and 6 9s!)
http://lists.freeswitch.org/pipermail/freeswitch-users/2008-September/005874.html
   (high availability clustering)
http://lists.freeswitch.org/pipermail/freeswitch-users/2008-October/007376.html
   (outbound call failover)

Of these, the two discussing hot failover are closest to what I was
referring to.

Last night, we upgraded our Acme Packet Session Border Controllers. We
upgraded to a new major version, including rebooting each one in turn. No
registrations (and presumably no calls) were dropped during the process.
They are tied together via ethernet.

An SBC's function is admittedly much more narrowly focused. Has there been
any work in FS in this area? I presume there is a mechanism for dumping a
registration database from a FS box. Is there a way to load that database
into another one?

Thanks.

On 29/09/09 10:34 -0700, Michael Collins wrote:
>This topic has been beaten to death recently. Search the archives for things
>like "redundancy" and "failover" and you'll see lots of discussions. The
>bottom line is that your needs will dictate how much time, effort, and money
>you are willing to sink into this. If you want professional assistance then
>email consulting at freeswitch.org. If you want to do your own research then
>I'd say start with the ClueCon videos, specifically Day 3, Presentation #5.
>Here's the torrent:
>http://files.freeswitch.org/cluecon_2009/presentations/cluecon_2009.torrent
>

-- 
Dan White
BTC Broadband