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<DIV><FONT size=2>I think it's only for failover, not clone</FONT></DIV>
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style="BORDER-LEFT: #000000 2px solid; PADDING-LEFT: 5px; PADDING-RIGHT: 0px; MARGIN-LEFT: 5px; MARGIN-RIGHT: 0px">
<DIV style="FONT: 10pt arial">----- Original Message ----- </DIV>
<DIV
style="FONT: 10pt arial; BACKGROUND: #e4e4e4; font-color: black"><B>From:</B>
<A title=jmesquita@freeswitch.org href="mailto:jmesquita@freeswitch.org">João
Mesquita</A> </DIV>
<DIV style="FONT: 10pt arial"><B>To:</B> <A
title=freeswitch-users@lists.freeswitch.org
href="mailto:freeswitch-users@lists.freeswitch.org">FreeSWITCH Users Help</A>
</DIV>
<DIV style="FONT: 10pt arial"><B>Sent:</B> Wednesday, August 04, 2010 8:49
PM</DIV>
<DIV style="FONT: 10pt arial"><B>Subject:</B> Re: [Freeswitch-users] FS
HA-cluster</DIV>
<DIV><BR></DIV>What if you have more then a switch on the cluster?<BR
clear=all><BR>
<DIV>How does the migration gets decided? I am confused on how this works. I
guess I need to read the code...<BR>
<DIV><BR></DIV>
<DIV>João Mesquita<BR><BR><BR>
<DIV class=gmail_quote>2010/8/4 Nyamul Hassan <SPAN dir=ltr><<A
href="mailto:mnhassan@usa.net">mnhassan@usa.net</A>></SPAN><BR>
<BLOCKQUOTE
style="BORDER-LEFT: #ccc 1px solid; MARGIN: 0px 0px 0px 0.8ex; PADDING-LEFT: 1ex"
class=gmail_quote>Wow Wow Wow!
<DIV><BR></DIV>
<DIV><BR><BR>
<DIV class=gmail_quote>2010/8/5 Steven Ayre <SPAN dir=ltr><<A
href="mailto:steveayre@gmail.com"
target=_blank>steveayre@gmail.com</A>></SPAN>
<DIV>
<DIV></DIV>
<DIV class=h5><BR>
<BLOCKQUOTE
style="BORDER-LEFT: #ccc 1px solid; MARGIN: 0px 0px 0px 0.8ex; PADDING-LEFT: 1ex"
class=gmail_quote>Cool!
<DIV>
<DIV></DIV>
<DIV><BR><BR><BR>
<DIV class=gmail_quote>On 4 August 2010 21:15, jay binks <SPAN
dir=ltr><<A href="mailto:jaybinks@gmail.com"
target=_blank>jaybinks@gmail.com</A>></SPAN> wrote:<BR>
<BLOCKQUOTE
style="BORDER-LEFT: rgb(204,204,204) 1px solid; MARGIN: 0pt 0pt 0pt 0.8ex; PADDING-LEFT: 1ex"
class=gmail_quote>Guys,
<DIV> further to this interesting discussion, please check
out this wiki page </DIV>
<DIV><BR></DIV>
<DIV><A href="http://wiki.freeswitch.org/wiki/Freeswitch_HA"
target=_blank>http://wiki.freeswitch.org/wiki/Freeswitch_HA</A></DIV>
<DIV><BR></DIV>
<DIV>there was an announcement at cluecon that improves Freeswitches
ability to do HA-clustering.</DIV>
<DIV>please can you update this wiki page with the information you have
learned doing the pacemaker side of this.</DIV>
<DIV><BR></DIV>
<DIV>also keep the conversation going now, with this new information
:)</DIV>
<DIV><BR></DIV>
<DIV>Jay</DIV>
<DIV><BR></DIV>
<DIV><BR>
<DIV class=gmail_quote>2010/7/12 Steven Ayre <SPAN dir=ltr><<A
href="mailto:steveayre@gmail.com"
target=_blank>steveayre@gmail.com</A>></SPAN>
<DIV>
<DIV></DIV>
<DIV><BR>
<BLOCKQUOTE
style="BORDER-LEFT: rgb(204,204,204) 1px solid; MARGIN: 0pt 0pt 0pt 0.8ex; PADDING-LEFT: 1ex"
class=gmail_quote>
<DIV>"As server FS work with share db, there is an impression that at
switching Cluster-IP with active on<BR>a passive, passive server can
pick up session begun on an active server (the necessary data
about<BR>current sessions takes from the share db). Whether So
it?<BR>Testing has shown that at switching Cluster-IP on reserve FS,
that does not process session which<BR>have begun on first FS
:("<BR><BR></DIV>Sorry, but that's not currently possible as the call
state information is held in memory, not the shared database, and has
execution threads started for processing the signalling/media which
aren't duplicated on the other
machine(s).<BR><BR>-Steve<BR><BR><BR><BR>
<DIV class=gmail_quote>2010/7/9 viewpoint <SPAN dir=ltr><<A
href="mailto:yurazilot1@list.ru"
target=_blank>yurazilot1@list.ru</A>></SPAN>
<DIV>
<DIV></DIV>
<DIV><BR>
<BLOCKQUOTE
style="BORDER-LEFT: rgb(204,204,204) 1px solid; MARGIN: 0pt 0pt 0pt 0.8ex; PADDING-LEFT: 1ex"
class=gmail_quote>Many thanks for fast and substantial
answers!<BR>Has established ipv4.ip_nonlocal_bind=1.<BR>Now there is
no necessity to reboot FS or sofia profile.<BR><BR>As a result it
has turned out:<BR>1) Two servers FS which kernel works with the
shared db through unix ODBC<BR>2) It Is realised Cluster-IP by
installations Pacemaker<BR>
<DIV>(<A href="http://www.clusterlabs.org/wiki/Install#From_Source"
target=_blank>http://www.clusterlabs.org/wiki/Install#From_Source</A>)<BR><BR></DIV>As
server FS work with share db, there is an impression that at
switching Cluster-IP with active on<BR>a passive, passive server can
pick up session begun on an active server (the necessary data
about<BR>current sessions takes from the share db). Whether So
it?<BR>Testing has shown that at switching Cluster-IP on reserve FS,
that does not process session which<BR>have begun on first FS
:(<BR><BR><BR><BR>Thu, 8 Jul 2010 16:21:40 +0200 (CEST) письмо от
Vladimir Klejch <<A href="mailto:klejch%2Bfreeswitch@netbox.cz"
target=_blank>klejch+freeswitch@netbox.cz</A>>:<BR>
<DIV>
<DIV></DIV>
<DIV><BR>><BR>> Hi<BR>><BR>> On linux you can use
/proc/sys/net/ipv4/ip_nonlocal_bind to bind to non local<BR>>
address on start of FS and then you don't need any restart of FS
or<BR>> reload of sofia profile if this addres is active on the
node<BR>><BR>> or you can have this floating address on dummy
iface (?or lo ) and then<BR>> use right settings in
/proc/sys/net/ipv4/conf/eth?/arp_filter,arp_ignore<BR>> and then
FS can use this address to bind on start and you don't need<BR>>
restart of FS?or relaod of sofia profile
...<BR>><BR>><BR>><BR>>
Kleo<BR>><BR>> On Thu, 8 Jul 2010, viewpoint
wrote:<BR>><BR>> > Hello.<BR>> ><BR>> > I
currently have a project where I'm researching how to establish
a<BR>> > clustered platform wieth failover time ~= some
milliseconds.<BR>> ><BR>> > At present we have: 2
identical servers FS, wieth established Pacemaker<BR>> > (<A
href="http://www.clusterlabs.org/wiki/Install#From_Source"
target=_blank>http://www.clusterlabs.org/wiki/Install#From_Source</A>)
- heartbeat. On<BR>> > the one hand it is possible to tell
that all works, as, at refusal of<BR>> > the first server, the
second server receives cluster-ip. A problem that<BR>> >
FreeSWITCH it is necessary to restart (or simply to start) that it
began<BR>> > to work with the new IP-address. As the result, a
switching total time<BR>> > makes 10-20 sec which basic part
is necessary on launch FreeSwitch.<BR>> ><BR>> > any
ideas?<BR>> ><BR>> > Thanks.<BR>><BR>><BR>>
--<BR>> <A
href="mailto:klejch%2Bfreeswitch@netbox.cz"
target=_blank>klejch+freeswitch@netbox.cz</A><BR>><BR></DIV></DIV>
<DIV>
<DIV></DIV>
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<BR>Sincerely<BR><BR>Jay<BR></DIV><BR>_______________________________________________<BR>FreeSWITCH-users
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