The rsync protocol can be pretty simple to use for ordinary backup/synchronization jobs, but some of its more advanced features may surprise you.  In this article, we’re going to show how even the biggest data hoarders and backup enthusiasts can wield rsync as a single solution for all of their data redundancy needs.

Warning: Advanced Geeks Only

If you’re sitting there thinking “What the heck is rsync?” or “I only use rsync for really simple tasks,” you may want to check out our previous article on how to use rsync to backup your data on Linux, which gives an introduction to rsync, guides you through installation, and showcases its more basic functions.  Once you have a firm grasp of how to use rsync (honestly, it isn’t that complex) and are comfortable with a Linux terminal, you’re ready to move on to this advanced guide.

Full article here:
The Non-Beginner’s Guide to Syncing Data with Rsync (How-To Geek)
Related:
Syncronize Files Between Servers With RSYNC (Ma-No)