<div class="gmail_quote">On Thu, Dec 1, 2011 at 10:59 AM, Florian Haas <span dir="ltr"><<a href="mailto:florian@hastexo.com">florian@hastexo.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
Hi Larry,<br>
<div><div class="h5"><br>
On Thu, Dec 1, 2011 at 6:59 PM, Larry Brigman <<a href="mailto:larry.brigman@gmail.com">larry.brigman@gmail.com</a>> wrote:<br>
> Is there a method to manage individual files as resources?<br>
> Which RA would be used and any pointer as to how to configure it would be<br>
> great.<br>
><br>
> Specifically we need to sync some files between nodes that have<br>
> configuration data<br>
> for our applications like which IP addresses are assigned to each node and<br>
> what<br>
> is the virtual IP of the cluster.<br>
<br>
</div></div>So these files change, dynamically, and _all_ cluster nodes need to<br>
know about it? Or are the files just expected to move along with the<br>
resources?<br>
<br>
If the former, one possible approach is to put all files on central<br>
storage (say, an NFS mount point), and then use ocf:heartbeat:symlink<br>
to manage symlinks where your services expect to find the config<br>
files.<br></blockquote><div><br></div><div>Yes, the files can be changed dynamically - mostly by a user doing a configuration change.</div><div>We have no ability to have a central storage device for the cluster. </div><div>
</div></div>