[asterisk-users] clustering

[Rizwan Hisham]

Hello Zeeshan,
How about doing the mixture of what I want to do with your strategy. I mean,
what if we have 3 asterisk servers with distributed registrations and also
have heartbeat installed monitoring all the servers? will that work?

On Mon, Oct 18, 2010 at 9:34 PM, Zeeshan Zakaria <zishanov at gmail.com> wrote:

> How about setting up a high availability cluster using DRBD and Heartbeat?
> There is some good info on it on the Internet. In this type of setup you
> have two exact same servers running in parallel, and only one has the
> required services up. They keep themselves in sync. When the primary one
> goes down, the secondary instantly takes over. Active calls are though
> dropped, but after that everything is back to normal. There are various
> other options regarding which server will stay primary, or how and which
> services will be used on which server.
>
> Another option I am exploring is using the same thing but in Proxmox with
> DRBD. Somebody told me it could be setup so that even the active calls are
> not dropped. I haven't set it up yet, but will try it when get time.
>
> Zeeshan A Zakaria
>
> --
> www.ilovetovoip.com
>
> On 2010-10-18 10:59 AM, "Danny Nicholas" <danny at debsinc.com> wrote:
>
>   ------------------------------
>
> *From:* asterisk-users-bounces at lists.digium.com [mailto:
> asterisk-users-bounces at lists.digium.com] *On Behalf Of *Rizwan Hisham
>
>
> Sent: Monday, October 18, 2010 9:43 AM
>
> To: Asterisk Users Mailing List - Non-Commercial Discussion
>
> Subject: Re: [asterisk-users] clustering
>
>
>
> Unfortunately we are too late to switch to Kamailio. I mean we have
> developed our pbx with call features and routing on asterisk only. If we
> switch to some other software that means we will have to redo a lot of
> development again. I was thinking of using DUNDi and distributing the
> registrations on different servers.
>
>
>
> I just dont get one point. lets say if i have 2 users registered on
> different asterisk servers and...
>
> <snip>
>
> Sorry for second post, but I have a Polycom 501 registered to 3 servers.  I
> hit the line button and if the server I pick is down, I don’t get a dial
> tone.  Hope this is useful.
>
> --
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-- 
Best Regards
Rizwan Qureshi
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