[asterisk-ha-clustering] The results of your email commands

[netgirl]

You can do replication in a Master/Master scenario with MySQL 4.1. -- nbd cluster is not available in 4.1--
CDR records are stored in the database.

In the asterisk dial-plan, there is a process for dialed extensions for remote SERs. If the device is available locally then it is by default considered a remote device that has failed over as its backup.  The dialplan treats this as a local extension.  

Clients have a registration process to each server. - no DUNDI or DNS SRV records in this config.



----- Original Message ----
From: Ricardo Carvalho <rjcarvalho at gmail.com>
To: Asterisk High Availability and Clustering List - Non-Commercial Discussion <asterisk-ha-clustering at lists.digium.com>
Sent: Thursday, January 17, 2008 9:38:13 AM
Subject: Re: [asterisk-ha-clustering] The results of your email commands

Since you use MySQL 4, I assume you can't do replication in a Master/MAster scenario; so, how do you manage CDR records? Call accounting is written to the same table DB? If yes, how do you do it?
You use SER to route calls by static routing or do you use balancing through different priorities in DNS SRV records? 
How can it be possible for instance to pickup a call that is ringing in one phone registered in one server using a phone registered in the other server? Do you use DUNDI for that?

Regards,
Ricardo Carvalho.





On Jan 17, 2008 2:23 PM, Ella Wright <netgirl1969 at yahoo.com> wrote:

Hello
    My scenario is like this:
    AudioCodes GW
    Two * production machines
    Extensions Ranges split between both * production systems. 
    Mysql 4.1
    Asterisk BE 1.2
    SER 0.9
    Sync and transaction scripts to maintain data inetgrity.
    clients can register to either server.  SER is used for routing. If a client cannot get to it's primary server, it is then re-routed to the second server. 
    This scenario has been up and running for over 1 year now with no issues.


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