[Users] Dispatcher module - Does it actually work?
dgarstang at oneeighty.com
Thu Nov 24 23:34:34 CET 2005
Andy, no. No one has suggested using the lcr module, and I wasn't even aware of it until you mentioned it just now. I took a look at the module docs, they're way beyond my current understanding. it. I'll have to do some reading. Does it allow you to try another route when one is not responding?
From: Andreas Granig [mailto:andreas.granig at inode.info]
Sent: Thu 11/24/2005 2:25 PM
To: Douglas Garstang
Cc: users at openser.org
Subject: Re: [Users] Dispatcher module - Does it actually work?
Douglas Garstang wrote:
> Hashing over call-id may work to some degree, and I'll investigate it more, but hashing over the From: means that the same caller will always get the same Asterisk box, and your redundancy goes down the toilet.
> Actually I guess it's down the toilet anyway. The bottom line seems to be that it doesn't matter whether you use the dispatcher or SRV records to distribute load, OpenSER will never try to connect to anything else on failure and at least for us, that makes it use in a production system, not an option.
I didn't follow the whole thread, so maybe this has been suggested
before, but have you ever thought about using the lcr module for load
balancing? In combination with failure routes for failover this works
very well for me.
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