Hi Larry, On Thu, Dec 1, 2011 at 6:59 PM, Larry Brigman <larry.brig...@gmail.com> wrote: > Is there a method to manage individual files as resources? > Which RA would be used and any pointer as to how to configure it would be > great. > > Specifically we need to sync some files between nodes that have > configuration data > for our applications like which IP addresses are assigned to each node and > what > is the virtual IP of the cluster.
So these files change, dynamically, and _all_ cluster nodes need to know about it? Or are the files just expected to move along with the resources? If the former, one possible approach is to put all files on central storage (say, an NFS mount point), and then use ocf:heartbeat:symlink to manage symlinks where your services expect to find the config files. If the latter, you can slap everything on DRBD, and mount the DRBD-backed filesystem wherever your resource is active. You may, of course, combine this with managed symlinks. Cheers, Florian -- Need help with Pacemaker? http://www.hastexo.com/knowledge/pacemaker _______________________________________________ Pacemaker mailing list: Pacemaker@oss.clusterlabs.org http://oss.clusterlabs.org/mailman/listinfo/pacemaker Project Home: http://www.clusterlabs.org Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf Bugs: http://bugs.clusterlabs.org
