Do you need read-write replication across all nodes? AndrewFS will do read-only replication, although I haven't looked at the details.
For read-write you might look at something like owncloud. (I assume you've ruled out just using NFS...?) On Tue, Nov 21, 2017 at 2:20 PM, David Rosenstrauch <dar...@darose.net> wrote: > I'm looking for a Linux utility that will allow me to mirror/replicate a > directory tree onto each and every node in a cluster, so that the data will > reside on the local disk on each machine. However, I'm not seeing anything > that quite fits that bill. So far I've found: > > * DRBD > * Gluster FS > > However, each one doesn't seem to achieve what I want in some key way: > > * DRBD seems to only really work for 2-node master/slave replica type > setups. However I'm going to have a master and multiple slaves (at least 3 > right now, and almost certainly more in the future). It doesn't sound like > DRBD supports that. > > * Gluster seems to be a distributed file system. I.e., the data gets > sharded and spread across the multiple nodes in the cluster. However, this > would mean that there is not a complete local copy on each node. > > Anyone have a recommendation for tool that will achieve what I want? > Obviously homegrown rsync scripts running on each node would be an option > here, but I was hoping to not have to roll my own solution for this. Also, > of course, if I'm mistaken about either DRBD or Gluster's capabilities, > please feel free to correct. > > Thanks, > > DR > _______________________________________________ > Discuss mailing list > Discuss@blu.org > http://lists.blu.org/mailman/listinfo/discuss _______________________________________________ Discuss mailing list Discuss@blu.org http://lists.blu.org/mailman/listinfo/discuss