Re: [asterisk-users] Lightweight IAX balancer

2007-07-31 Thread bkruse
I have not had a chance to look at this, but if it is a fully
functional and threaded iax load balancer, thats extremely cool.

-bk


Stanisław Pitucha wrote:
 Very low chances for that module if any. I haven't been using OpenSER much 
 and I don't think I'll be using it soon - but who knows. Let's hope that 
 implementation will be clean enough to turn it into a library easily if 
 someone else wants to do it one day.

 So far another pack is available at previous link 
 (http://www.gradwell.com/tmp/iax_proxy.tar.gz) with correct license banners 
 (MIT).
 Plans for near future are:
 - stability
 - speed
 - POKE'ing and automatic dis/en-abling servers for balancing - for now you 
 can reload list at runtime with SIGUSR1 without dropping calls
 - maybe some proper site for project... so I won't spam this maillist


 ---
 Stanisław Pitucha
 Gradwell Dot Com

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Re: [asterisk-users] Lightweight IAX balancer

2007-07-30 Thread Stanisław Pitucha
- Tzafrir Cohen [EMAIL PROTECTED] wrote:
 Interesting. One thing thoough: what's the license of your code?

It's MIT - I forgot to add that. I'll stick the banners to files soon, with 
next update to the package. (along with some fixes, etc)

Stanisław Pitucha
Gradwell Dot Com

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Re: [asterisk-users] Lightweight IAX balancer

2007-07-30 Thread Matthew Rubenstein
On Mon, 2007-07-30 at 07:01 -0500,
[EMAIL PROTECTED] wrote:
 Date: Mon, 30 Jul 2007 12:19:13 +0100 (BST)
 From: Stanis?aw Pitucha [EMAIL PROTECTED]
 Subject: [asterisk-users] Lightweight IAX balancer
 To: asterisk-users@lists.digium.com
 Message-ID:
 [EMAIL PROTECTED]
 Content-Type: text/plain; charset=utf-8
 
 Hi list
 
 I've written a tool that works as a lightweight (standalone - no
 asterisk) balancer for IAX servers. It's in early development now, but
 seems to be stable enough and handles couple hundred simultaneous
 calls with not much latency (SIPp + asterisks tested).
 It's configurable by listing servers' IPs in iaxproxy-servers file
 loaded at startup and will keep track of load on each machine.
 It does balancing not per IAX connection, but per call - rewriting
 call numbers and keeping track of connection status. It's going to be
 optimized for speed - doesn't do any other modification or audiostream
 translation - only message passing.
 
 If someone's interested -- code + short doc is available at
 http://www.gradwell.com/tmp/iax_proxy.tar.gz
 
 Development will continue - any opinions / comments / contributions
 are appreciated.

That SW looks like a valuable service. What are the chances you could
code it into a module for OpenSER, so OpenSER could deliver both SIP and
IAX routing/proxying, without having to rewrite all common parts of
OpenSER to deliver its services to SIP? Also, OpenSER/IAX would make
calls with mixed IAX/SIP legs easier to manage. And there's probably
lots of performance optimization - not to mention deployment
optimization.


 Stanis?aw Pitucha
 Gradwell Dot Com 
-- 

(C) Matthew Rubenstein


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Re: [asterisk-users] Lightweight IAX balancer

2007-07-30 Thread Stanisław Pitucha
Very low chances for that module if any. I haven't been using OpenSER much and 
I don't think I'll be using it soon - but who knows. Let's hope that 
implementation will be clean enough to turn it into a library easily if someone 
else wants to do it one day.

So far another pack is available at previous link 
(http://www.gradwell.com/tmp/iax_proxy.tar.gz) with correct license banners 
(MIT).
Plans for near future are:
- stability
- speed
- POKE'ing and automatic dis/en-abling servers for balancing - for now you can 
reload list at runtime with SIGUSR1 without dropping calls
- maybe some proper site for project... so I won't spam this maillist


---
Stanisław Pitucha
Gradwell Dot Com

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