<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML xmlns="http://www.w3.org/TR/REC-html40" xmlns:o =
"urn:schemas-microsoft-com:office:office" xmlns:w =
"urn:schemas-microsoft-com:office:word"><HEAD>
<META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=us-ascii">
<TITLE>Message</TITLE>
<META content="MSHTML 6.00.2900.2802" name=GENERATOR>
<STYLE>@page Section1 {size: 595.3pt 841.9pt; margin: 70.85pt 70.85pt 70.85pt 70.85pt; }
P.MsoNormal {
FONT-SIZE: 12pt; MARGIN: 0cm 0cm 0pt; FONT-FAMILY: "Times New Roman"
}
LI.MsoNormal {
FONT-SIZE: 12pt; MARGIN: 0cm 0cm 0pt; FONT-FAMILY: "Times New Roman"
}
DIV.MsoNormal {
FONT-SIZE: 12pt; MARGIN: 0cm 0cm 0pt; FONT-FAMILY: "Times New Roman"
}
A:link {
COLOR: blue; TEXT-DECORATION: underline
}
SPAN.MsoHyperlink {
COLOR: blue; TEXT-DECORATION: underline
}
A:visited {
COLOR: purple; TEXT-DECORATION: underline
}
SPAN.MsoHyperlinkFollowed {
COLOR: purple; TEXT-DECORATION: underline
}
SPAN.EmailStyle17 {
COLOR: windowtext; FONT-FAMILY: Arial; mso-style-type: personal-compose
}
DIV.Section1 {
page: Section1
}
</STYLE>
</HEAD>
<BODY lang=HR vLink=purple link=blue>
<DIV><SPAN class=632594115-06012006><FONT face=Arial color=#0000ff size=2>The
current solution I have uses UltraMonkey ( <A
href="http://www.ultramonkey.org">www.ultramonkey.org</A> ) for
load-balancing and failover and it works like a champ. There are obviously
a lot of details there, and I'd be happy to detail them if people are
interested. There is also a site that has two clusters with uniform
reachability for all phones and PRIs. None of this requires a lot of
dialplan tuning on a day-to-day basis.</FONT></SPAN></DIV>
<DIV><SPAN class=632594115-06012006><FONT face=Arial color=#0000ff
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=632594115-06012006><FONT face=Arial color=#0000ff size=2>-
Brad</FONT></SPAN></DIV>
<BLOCKQUOTE dir=ltr style="MARGIN-RIGHT: 0px">
<DIV></DIV>
<DIV class=OutlookMessageHeader lang=en-us dir=ltr align=left><FONT
face=Tahoma size=2>-----Original Message-----<BR><B>From:</B>
asterisk-dev-bounces@lists.digium.com
[mailto:asterisk-dev-bounces@lists.digium.com] <B>On Behalf Of </B>Goran
Skular<BR><B>Sent:</B> Friday, January 06, 2006 10:09 AM<BR><B>To:</B>
asterisk-dev@lists.digium.com<BR><B>Subject:</B> [Asterisk-Dev] Asterisk
Clusters<BR><BR></FONT></DIV>
<DIV class=Section1>
<P class=MsoNormal><FONT face=Arial size=2><SPAN lang=EN-US
style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">Dear
all,<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial size=2><SPAN lang=EN-US
style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"><o:p> </o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face="Times New Roman" size=3><SPAN lang=EN-US
style="FONT-SIZE: 12pt">I am sure that there are plenty of you guys wondering
about Asterisk Cluster implementations, both for load balancing and high
availability of VoIP and related services on those servers…
<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face="Times New Roman" size=3><SPAN lang=EN-US
style="FONT-SIZE: 12pt"><o:p> </o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face="Times New Roman" size=3><SPAN lang=EN-US
style="FONT-SIZE: 12pt">It is noticeable that ser + asterisk solution is most
accepted for SIP load balancing Asterisk servers, but what other good options
do we have??<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face="Times New Roman" size=3><SPAN lang=EN-US
style="FONT-SIZE: 12pt"><o:p> </o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face="Times New Roman" size=3><SPAN lang=EN-US
style="FONT-SIZE: 12pt">Second, maybe more important issue is High
Availability. Do you use Linux HA in combination with Asterisk and SER also
?<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face="Times New Roman" size=3><SPAN lang=EN-US
style="FONT-SIZE: 12pt"><o:p> </o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face="Times New Roman" size=3><SPAN lang=EN-US
style="FONT-SIZE: 12pt">It would be a great if we can put more Real World,
production scenarios in:<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face="Times New Roman" size=3><SPAN lang=EN-US
style="FONT-SIZE: 12pt"><A
title=http://www.voip-info.org/wiki/view/Asterisk+High+Availability+Solutions
href="http://www.voip-info.org/wiki/view/Asterisk+High+Availability+Solutions">http://www.voip-info.org/wiki/view/Asterisk+High+Availability+Solutions</A>
for High availability, and in<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face="Times New Roman" size=3><SPAN lang=EN-US
style="FONT-SIZE: 12pt"><A
title=http://www.voip-info.org/wiki/view/Asterisk+at+large
href="http://www.voip-info.org/wiki/view/Asterisk+at+large">http://www.voip-info.org/wiki/view/Asterisk+at+large</A>
for Load Balancing.<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face="Times New Roman" size=3><SPAN lang=EN-US
style="FONT-SIZE: 12pt"><o:p> </o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face="Times New Roman" size=3><SPAN lang=EN-US
style="FONT-SIZE: 12pt"><o:p> </o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face="Times New Roman" size=3><SPAN lang=EN-US
style="FONT-SIZE: 12pt">It seems that every of those solutions require a lot
of dialplan tuning, can we make Asterisk more HA and Cluster
friendly?<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face="Times New Roman" size=3><SPAN lang=EN-US
style="FONT-SIZE: 12pt"><o:p> </o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face="Times New Roman" size=3><SPAN lang=EN-US
style="FONT-SIZE: 12pt">Goran Skular<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face="Times New Roman" size=3><SPAN lang=EN-US
style="FONT-SIZE: 12pt"><o:p> </o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face="Times New Roman" size=3><SPAN lang=EN-US
style="FONT-SIZE: 12pt"><o:p> </o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"><o:p> </o:p></SPAN></FONT></P></DIV></BLOCKQUOTE></BODY></HTML>
<BR>
<BR>
<BR>
<P><B><FONT SIZE=2 FACE="Arial">The contents of this e-mail are intended for the named addressee only. It contains information that may be confidential. Unless you are the named addressee or an authorized designee, you may not copy or use it, or disclose it to anyone else. If you received it in error please notify us immediately and then destroy it.</FONT></B> </P>
<BR>