Lsyncd (Live Syncing Daemon) watches a local directory trees
event monitor interface (inotify or fsevents). It aggregates
and combines events for a few seconds and then spawns one
(or more) process(es) to synchronize the changes. By default
this is rsync.

Lsyncd is thus a light-weight live mirror solution that is
comparatively easy to install not requiring new file systems
or block devices and does not hamper local file system
performance.

Lsyncd is designed to synchronize a local directory tree with
low profile of expected changes to a remote mirror(s) and
is especially useful to sync data from a secure area to a
not-so-secure area.

• Nikolay A. Fetisov
• Igor Vlasenko
• Slava Dubrovskiy
• Evgenii Terechkov

• lsyncd
• lsyncd-debuginfo