[Freeswitch-users] Sharing storage between servers

Madovsky infos at madovsky.org
Mon Jan 17 19:15:44 MSK 2011


you can also simply use files in folder and replicate it
to all of your nodes every 3mn...
store binary in DB is more slow as in a folder

----- Original Message ----- 
From: "broken dash" <brokendash at gmail.com>
To: "FreeSWITCH Users Help" <freeswitch-users at lists.freeswitch.org>
Sent: Monday, January 17, 2011 2:24 AM
Subject: Re: [Freeswitch-users] Sharing storage between servers


Your question is also incredibly complex depending on the methods you
could use as well. Storing the audio files within the mysql database
would be REALLY slow... :-)

I remember seeing a bounty for some type of Voicemail/IMAP integration
but I'm not sure if anyone has furthered it. that would be a neat way
to handle things since you could use an existing IMAP mail server
setup, or build one and scale/cluster however you wish an basically
use the IMAP mail system as the storage medium for your users voice
mail. So the Voicemail's would also be email's and one could use the
IMAP client on their desktop to also manage their messages. :-)

Also could be done using webdav/fuse etc..

One could also use multiple icecast servers spread around and have
liquidsoap sit in front of them so that when you go to record the
message it hits liquidsoap locally where its configured to feed the
single message out to multiple shoutcast servers spread around the
globe in different data centers or something.

This one is deff worth checking into tho....

http://www.automatthew.com/2007/12/amazon-simpledb-and-couchdb-compared.html


Late 2 cents...
Cheers,
B



On Sat, Oct 9, 2010 at 3:10 AM, Brett Woollum <brett at woollum.com> wrote:
> Is there a way to store voicemail to a MySQL cluster like Asterisk does?
> This is one of the issues I have been trying to find an answer for, but I
> haven't been able to. It would be great if there were a LUA/Javascript
> command that would stream audio to the call directly from the database, or
> the other way around. This would be useful for voicemail recordings, IVR
> prompts, etc, when running several clustered FS servers. I have a MySQL
> Cluster spread across each of my FS servers that should be able to handle
> the additional load. Using MySQL cluster as an on-demand audio storage
> system would make access to the audio files fault-tolerant and distributed
> (even to other servers such as a web server for web voicemail playback).
>
> Any ideas on how this could be achieved?
>
> Brett Woollum
> Brett at Woollum.com
>
>
> ----- Original Message -----
> From: "Yehavi Bourvine" <yehavi.bourvine at gmail.com>
> To: "FreeSWITCH Users Help" <freeswitch-users at lists.freeswitch.org>
> Sent: Saturday, October 9, 2010 12:49:51 AM GMT -08:00 US/Canada Pacific
> Subject: Re: [Freeswitch-users] Sharing storage between servers
>
> Hi,
>
> We use a NAS server to share the voicemail between two servers (one is FS,
> the other is WEB interface we wrote to handle voicemail via WEB).
> For the database: we use MySQL with replication.
>
> Regards, __Yehavi:
>
> 2010/10/9 Jody Rudolph <jody.rudolph at gmail.com>
>>
>> I am curious as to just how far you can take sharing disk storage for the
>> purpose of clustering. Is anyone doing this with the voicemail storage
>> directories? Is it possible to share the SQLite internal databases to 
>> avoid
>> resorting to ODBC? I realize that isn't likely, but I have access to some
>> high performance SAN hardware and want to take the most advantage 
>> possible.
>>
>>
>> Thanks,
>> Jody Rudolph
>>
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