<br><br><div class="gmail_quote">On Wed, Dec 8, 2010 at 3:01 PM, Florian Haas <span dir="ltr"><<a href="mailto:florian.haas@linbit.com">florian.haas@linbit.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
<div class="im">On 12/08/2010 04:54 PM, Mike Diehn wrote:<br>
><br>
> Hello all.<br>
><br>
> First post. :-)<br>
><br>
> I'm building a cluster for an Apache served subversion server.<br>
<br>
</div>Why? Well I presume you must, otherwise whoever you're building this<br>
fore would have long switched to git or Mercurial.<br></blockquote><div><br></div><div>Yes, we must.</div><div> </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
<div class="im">
> I want<br>
> to use OCFS2 on an LVM2 logical volume.<br>
<br>
</div>Why why why???</blockquote><div> </div><div>Load balancing cluster.</div><div><br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;"><div class="im">
> The PV for the volume group is<br>
> a SAN LAN connected to the nodes with fiber channel.<br>
><br>
> Some examples I found showed configuring a resource with<br>
> ocf:heartbeat:LVM, presumably to active the volume group? Do I need<br>
> that? I ask because....<br>
><br>
> Once the cluster gets dlm, clvm and o2cb running on a node, I can always<br>
> see the volume group on that node with vgscan. Before dlm and clvm is<br>
> running, I can't - which makes perfect sense.<br>
<br>
</div>Are you trying to build simple failover, and you have no requirements<br>
for load balancing at all?</blockquote><div><br></div><div>We're load balancing.</div><div> </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">Make sure you configure STONITH so you can</blockquote>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
arbitrate access to shared storage.<br></blockquote><div><br></div><div>Yep, already done.</div></div><div><br></div><div>So, do you know if we'll need a resource configured to do something with the clustered volume group?</div>
<div><br></div><div>Thanks,</div><div>Mike</div><br>-- <br>Mike Diehn<br>Senior Systems Administrator<br>ANSYS, Inc - Lebanon, NH Office<br><a href="mailto:mike.diehn@ansys.com">mike.diehn@ansys.com</a>, (603) 727-5492<br>