Lyscd – Live Syncing (Mirror) Daemon uses inotify to detect that a change has been made to the directory to be monitored, and uses rsync etc. to synchronize that changed files.
You can set it to call another tool instead of rsync.
Since synchronization is done on a file basis, it is not suitable for duplicating databases and the like.
– Regarding file updates monitored by kernel inotify, use API to monitor updates.
– Implement rsync to the mirror destination rsyncd (default is to use rsync) when file update occurs, realizing directory mirroring in real time.
– In addition to the default rsync, it is possible to use DRDB, GlusterFS, BindFS, etc. as a synchronization method.
