[Csync2] Keeping files in sync on Debian 8.x

[Marc Fournier]

Right now, I have 4 nodes setup that I need to keep the files in sync … I’ve been using csync2 for awhile on another project, but want to try and build something a bit “tighter”, except I’m more familiar with FreeBSD then Linux … but, in order to use Galera, we moved our file server to Debian 8.1 … so, need recommendations …

Right now, I have a script that does run csync2 on HostA, then when finished, ssh’s to HostB and does csync2, to push any files form there back to HostA … we run that every 10 minutes, and, of course, as the # of files increases, the delay is going to increase …

So, the question is what are ppl doing to minimize delay in sync’ng files?  

thx