[Asterisk-Users] Backup/Failover * Server

Dave Weis djweis at sjdjweis.com
Tue May 6 17:15:39 MST 2003


On Tue, 6 May 2003, John Todd wrote:
> Take a look on Google or Sourceforge for scripts to do hot failovers 
> where one server will pick up the IP address of another during a 
> problem, or there are also routing tricks you can do for this. 
> Suffice to say, there is nothing inherent in Asterisk that provides 
> "failover" at the IP layer; you'll need some generic external server 
> redundancy tool to handle that.

I've used keepalived (www.keepalived.org) with good success for other
apps. 

dave


> >is there any way to do a failover/backup * server?  I know that the 
> >Cisco SIP sets have a proxy backup option but how does * handle 
> >that?  can 2 VM servers mount the same spool/*/vm dir's ?
> >
> >I dont care about in call failure,  just want them to be able to 
> >pick up the line again and dial out with a backup server
> >
> >I think I can just keep the * config file synced and that might 
> >work.  anyone tried this?
> >
> >Dave
> >
> >
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-- 
Dave Weis             "I believe there are more instances of the abridgment
djweis at sjdjweis.com   of the freedom of the people by gradual and silent
                      encroachments of those in power than by violent 
                      and sudden usurpations."- James Madison




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