[asterisk-ha-clustering] linux high availability

Andrea Cristofanini andrea at gedameurope.com
Wed Jan 9 03:32:46 CST 2008


Hello
We have all configuration in mysql Realtime
We use Master to Master with Mysql replication,
next we have custom sound file, recordings, and some other config that 
are replicated with RSync
Simple to build and mantain.
Andrea
Giedrius Augys ha scritto:
> 2008/1/9, jorge montero <cotiti at gmail.com <mailto:cotiti at gmail.com>>:
>
>     Hello,
>
>     I have a cluster in production, i use DRBD and heartbeat.
>
>     2007/12/10, Andrea Cristofanini < andrea at gedameurope.com
>     <mailto:andrea at gedameurope.com>>:
>
>         Hi there
>         we use the same tools, we have in test & production
>         environment working ok.
>         Regards
>         Andrea
>         Matt Riddell ha scritto:
>         > -----BEGIN PGP SIGNED MESSAGE-----
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>         >
>         > JR Richardson wrote:
>         >
>         >>>  I have two servers and I want to build asterisk high
>         availability system:
>         >>> with floating IP, configurations replications and so on (I
>         don't want use
>         >>> realtime with mysql). So I need suggestions what programs
>         to use (heartbeat
>         >>> and so on ) and what are results, is it works good?
>         >>>
>         >> I mocked up a lab with Ultra Monkey and Asterisk, was able
>         to fail
>         >> over servers and still be able to make inbound outbound calls
>         >> immediately, maybe a second or two of delay.  This does drop
>         any
>         >> active calls, but all SIP endpoint peers are always
>         available.  You
>         >> need to have rsync to keep the Asterisk database and /voicemail
>         >> directory in sync.
>         >>
>         >> It works and is not too difficult to setup.  Don't ask me
>         how though,
>         >> I did it a few month ago just to see it working, but never
>         implemented
>         >> it and i don't have it setup any longer.
>         >>
>         >
>         > Seem stable enough?  What cause the cutover?
>         >
>         > - --
>         > Kind Regards,
>         >
>         > Matt Riddell
>         > Director
>         > _______________________________________________
>         >
>         > http://www.venturevoip.com (Great new VoIP end to end solution)
>         > http://www.venturevoip.com/news.php (Daily Asterisk News - html)
>         > http://www.venturevoip.com/newrssfeed.php (Daily Asterisk
>         News - rss)
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>         >
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>
>     -- 
>     Un saludo.
>
>     Jorge Montero
>     _______________________________________________
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>
> I'm very interesting in drbd. As I read in documentation, for drbd 
> needs two partitions (one for drbd metafiles and second for data). And 
> I want to know, what data you're replicating? Only asterisk configs 
> and /var/lib/asterisk?
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