[asterisk-users] Asterisk Redundancy

[Fred Posner]

On Sep 27, 2010, at 1:29 PM, Michelle Dupuis wrote:

> That's exactly what we recommend for DB/realtime installs.  HAAST's focus is the failover, promotion, assignment of IP, etc. but links to standard tools for file/db sync.  In line with the philosophy of try to not be everything to everybody...
> ________________________________________
> From: asterisk-users-bounces at lists.digium.com [asterisk-users-bounces at lists.digium.com] On Behalf Of Vahan Yerkanian [vahan at arminco.com]
> Sent: Monday, September 27, 2010 1:02 PM
> To: Asterisk Users List
> Subject: Re: [asterisk-users] Asterisk Redundancy
> 
>  On 9/27/10 8:57 PM, Michelle Dupuis wrote:
>> HAAST runs a sync script a regular intervals (time to sync data prior to a failover check etc)
>> 
>> HAAST includes a sample script which syncs voicemail (and config, etc) files using rsync from master to slave.  After a master/slave reversal the process automatically reverses.
>> 
>> MD
> What about ODBC/IMAP voicemail storage? Works great with MySQL
> Master<>Master replication for me.
> 
> Vahan

Thousand ways of scaling the redundancy mountain here... Big questions are if this is geographic redundancy, how many nodes, etc.

For simple 2 box redundancy on a lan, I choose DBRB with HeartBeat... 

---fred
http://qxork.com