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<p class=MsoNormal><span style='color:#1F497D'>We have 2 sites, and each site
have 2 servers with a shared OCFS filesystem…. What we want to do is to
replicate everything that changes in a certain folder (application) in
OCFS2 FS in site A into the same folder on the shared OCFS2 filesystem on site
B….<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'>
SITE A
100 Mbit
SITE B<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'>
-------------------------><o:p></o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'>
Server1 --- Server2
Server1 --- Server2<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'>
\
OCFS2
/
\
OCFS2 /<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'>In fact we just need this for DR
situation…. site B will be standby only… <o:p></o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'>I wonder if there is any
comercial or open-source solution to achiebe this….<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'>thanks<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'>Raymundo<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in'>
<p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span
style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>
ocfs2-users-bounces@oss.oracle.com [mailto:ocfs2-users-bounces@oss.oracle.com] <b>On
Behalf Of </b>Luis Freitas<br>
<b>Sent:</b> Friday, January 23, 2009 6:22 AM<br>
<b>To:</b> Brian Kroth<br>
<b>Cc:</b> ocfs2-users@oss.oracle.com<br>
<b>Subject:</b> Re: [Ocfs2-users] OCFS2 replication<o:p></o:p></span></p>
</div>
<p class=MsoNormal><o:p> </o:p></p>
<table class=MsoNormalTable border=0 cellspacing=0 cellpadding=0>
<tr>
<td valign=top style='padding:0in 0in 0in 0in'>
<p class=MsoNormal>Brian,<br>
<br>
We have EMC Mirrorview here, but it doesnt allow an
active-active mirror, we mount only the primary lun on both servers, and the
mirror lun needs to be "promoted" to primary, and then mounted in
case of a disaster recovery. We have a script to do that.<br>
<br>
Regards,<br>
Luis<br>
<br>
--- On <b>Thu, 1/22/09, Brian Kroth <i><bpkroth@gmail.com></i></b>
wrote:<o:p></o:p></p>
<p class=MsoNormal style='margin-bottom:12.0pt'>From: Brian Kroth
<bpkroth@gmail.com><br>
Subject: Re: [Ocfs2-users] OCFS2 replication<br>
To: "CA Lists" <lists@creativeanvil.com><br>
Cc: "ocfs2-users@oss.oracle.com" <ocfs2-users@oss.oracle.com><br>
Date: Thursday, January 22, 2009, 9:35 PM<o:p></o:p></p>
<div id=yiv1814709503>
<div>
<p class=MsoNormal>Our iscsi San (equallogic) does block level
replication <span class=apple-style-span>so we were thinking of trying
to set something up soon so that we could have some nodes in another building
connected via fiber to provide site level failover. I'll report back
our experiences when we do that, but I imagine it would be similar to drdb
with nice interconnect.</span><o:p></o:p></p>
</div>
<div>
<p class=MsoNormal><br>
Brian<o:p></o:p></p>
</div>
<div>
<p class=MsoNormal style='margin-bottom:12.0pt'><br>
On Jan 22, 2009, at 2:08 PM, CA Lists <<a
href="mailto:lists@creativeanvil.com" target="_blank">lists@creativeanvil.com</a>>
wrote:<o:p></o:p></p>
</div>
<blockquote style='margin-top:5.0pt;margin-bottom:5.0pt'>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Helvetica","sans-serif"'>Can't
say I've replicated it between two sites, but definitely between two physical
servers. I used drbd in my particular case. Here's a small blog entry I put
together a while back about what I did. Hopefully it's helpful:<br>
<br>
<a
href="http://www.creativeanvil.com/blog/2008/how-to-create-an-iscsi-san-using-heartbeat-drbd-and-ocfs2/"
target="_blank">http://www.creativeanvil.com/blog/2008/how-to-create-an-iscsi-san-using-heartbeat-drbd-and-ocfs2/</a></span><o:p></o:p></p>
<div>
<p class=MsoNormal><o:p> </o:p></p>
<p class=p1><b>Joe Koenig</b><o:p></o:p></p>
<p class=p2><o:p> </o:p></p>
<p class=p3><b>Creative Anvil, Inc.</b><o:p></o:p></p>
<p class=p3><b>Phone: </b>314.692.0338<o:p></o:p></p>
<p class=p3>1346 Baur Blvd.<o:p></o:p></p>
<p class=p3>Olivette, MO 63132<o:p></o:p></p>
<p class=p3><a href="mailto:joe@creativeanvil.com" target="_blank">joe@creativeanvil.com</a><o:p></o:p></p>
<p class=p3><a href="http://www.creativeanvil.com" target="_blank">http://www.creativeanvil.com</a><o:p></o:p></p>
</div>
<p class=MsoNormal><br>
<br>
David Schüler wrote: <o:p></o:p></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";
color:blue'>What about drbd?</span><o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<div class=MsoNormal align=center style='text-align:center'><span lang=DE>
<hr size=2 width="100%" align=center>
</span></div>
<p class=MsoNormal style='margin-bottom:12.0pt'><b><span lang=DE
style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>Von:</span></b><span
lang=DE style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> <a
href="mailto:ocfs2-users-bounces@oss.oracle.com" target="_blank">ocfs2-users-bounces@oss.oracle.com</a>
[<a href="mailto:ocfs2-users-bounces@oss.oracle.com" target="_blank">mailto:ocfs2-users-bounces@oss.oracle.com</a>]
<b>Im Auftrag von </b>Garcia, Raymundo<br>
<b>Gesendet:</b> Donnerstag, 22. Januar 2009 20:46<br>
<b>An:</b> <a href="mailto:ocfs2-users@oss.oracle.com" target="_blank">ocfs2-users@oss.oracle.com</a><br>
<b>Betreff:</b> Re: [Ocfs2-users] OCFS2 replication</span><span lang=DE><o:p></o:p></span></p>
<div>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span
style='color:#1F497D'>RSYNC is not real time…. any other suggestion…? I treid
RSYNC already…</span><o:p></o:p></p>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span
style='color:#1F497D'> </span><o:p></o:p></p>
<div>
<div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in'>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><b><span
style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span
style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> <a
href="mailto:ocfs2-users-bounces@oss.oracle.com" target="_blank">ocfs2-users-bounces@oss.oracle.com</a>
[<a href="mailto:ocfs2-users-bounces@oss.oracle.com" target="_blank">mailto:ocfs2-users-bounces@oss.oracle.com</a>]
<b>On Behalf Of </b>Sérgio Surkamp<br>
<b>Sent:</b> Thursday, January 22, 2009 12:32 PM<br>
<b>Cc:</b> <a href="mailto:ocfs2-users@oss.oracle.com" target="_blank">ocfs2-users@oss.oracle.com</a><br>
<b>Subject:</b> Re: [Ocfs2-users] OCFS2 replication</span><o:p></o:p></p>
</div>
</div>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'> <o:p></o:p></p>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'>Try
rsync.<br>
<br>
Garcia, Raymundo wrote: <o:p></o:p></p>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'>Hello…
I am trying to replicate a OCFS2 filesystem in a site A to another OCFS@
based partition in another site B … I have tried several products, inmage,
steeleye.. etc without any luck.. those programs help me to replicate the
filesystem but nnot the OCFS2 mounted … I assume that this
is because that most software based replication system work on the block
level instead of the file leve… I wonder is anyone have tried to replicate
OCFS2 between 2 sites….<o:p></o:p></p>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'> <o:p></o:p></p>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'>Thanks<o:p></o:p></p>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'> <o:p></o:p></p>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span
style='font-size:10.5pt;font-family:Consolas'>Raymundo Garcia</span><o:p></o:p></p>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'> <o:p></o:p></p>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'> <o:p></o:p></p>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'> <o:p></o:p></p>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'> <o:p></o:p></p>
<div class=MsoNormal align=center style='text-align:center'>
<hr size=2 width="100%" align=center>
</div>
<p class=MsoNormal style='mso-margin-top-alt:auto;margin-bottom:12.0pt'><span
style='font-size:7.5pt;font-family:"Arial","sans-serif";color:gray'>The
information contained in this message may be confidential and legally
protected under applicable law. The message is intended solely for the addressee(s).
If you are not the intended recipient, you are hereby notified that any use,
forwarding, dissemination, or reproduction of this message is strictly
prohibited and may be unlawful. If you are not the intended recipient, please
contact the sender by return e-mail and destroy all copies of the original
message.</span><o:p></o:p></p>
<pre> <o:p></o:p></pre><pre style='text-align:center'>
<hr size=4 width="90%" align=center>
</pre><pre style='text-align:center'><br>
<o:p></o:p></pre><pre> <o:p></o:p></pre><pre>_______________________________________________<o:p></o:p></pre><pre>Ocfs2-users mailing list<o:p></o:p></pre><pre><a
href="mailto:Ocfs2-users@oss.oracle.com" target="_blank">Ocfs2-users@oss.oracle.com</a><o:p></o:p></pre><pre><a
href="http://oss.oracle.com/mailman/listinfo/ocfs2-users" target="_blank">http://oss.oracle.com/mailman/listinfo/ocfs2-users</a><o:p></o:p></pre>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'>Regards,<o:p></o:p></p>
<div>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'>--
<o:p></o:p></p>
<pre> .:''''':.<o:p></o:p></pre><pre>.:' ` Sérgio Surkamp | Gerente de Rede<o:p></o:p></pre><pre>:: ........ <a
href="mailto:sergio@gruposinternet.com.br" target="_blank">sergio@gruposinternet.com.br</a><o:p></o:p></pre><pre>`:. .:'<o:p></o:p></pre><pre> `:, ,.:' *Grupos Internet S.A.*<o:p></o:p></pre><pre> `: :' R. Lauro Linhares, 2123 Torre B - Sala 201<o:p></o:p></pre><pre> : : Trindade - Florianópolis - SC<o:p></o:p></pre><pre> :.'<o:p></o:p></pre><pre> :: +55 48 3234-4109<o:p></o:p></pre><pre> :<o:p></o:p></pre><pre> ' <a
href="http://www.gruposinternet.com.br" target="_blank">http://www.gruposinternet.com.br</a><o:p></o:p></pre></div>
</div>
<p class=MsoNormal><br>
<br>
____________<br>
Virus checked by G DATA AntiVirusKit<br>
Version: AVF 19.226 from 18.01.2009<br>
Virus news: <a href="http://www.antiviruslab.com" target="_blank">www.antiviruslab.com</a><o:p></o:p></p>
<pre style='text-align:center'>
<hr size=4 width="90%" align=center>
</pre><pre><br>
_______________________________________________<br>
Ocfs2-users mailing list<br>
<a href="mailto:Ocfs2-users@oss.oracle.com" target="_blank">Ocfs2-users@oss.oracle.com</a><o:p></o:p></pre><pre><a
href="http://oss.oracle.com/mailman/listinfo/ocfs2-users" target="_blank">http://oss.oracle.com/mailman/listinfo/ocfs2-users</a><o:p></o:p></pre></div>
</blockquote>
<blockquote style='margin-top:5.0pt;margin-bottom:5.0pt'>
<div>
<p class=MsoNormal>_______________________________________________<br>
Ocfs2-users mailing list<br>
<a href="mailto:Ocfs2-users@oss.oracle.com" target="_blank">Ocfs2-users@oss.oracle.com</a><br>
<a href="http://oss.oracle.com/mailman/listinfo/ocfs2-users" target="_blank">http://oss.oracle.com/mailman/listinfo/ocfs2-users</a><o:p></o:p></p>
</div>
</blockquote>
</div>
<pre>_______________________________________________<br>
Ocfs2-users mailing list<br>
Ocfs2-users@oss.oracle.com<br>
http://oss.oracle.com/mailman/listinfo/ocfs2-users<o:p></o:p></pre></td>
</tr>
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<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p> </o:p></span></p>
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