Lsyncd (Live Syncing Daemon) is a light-weight live mirror solution between two directories. It uses rsync and ssh. Custom configuration profiles can be written in the Lua language (see example…
Image backup is a process which creates a copy of a disk partition or the entire disk. The result is a single file that is called an "image". This is…
rsync is probably the most common solution for backup on Linux, because it is extremely fast and makes incremental backups (transfer "only differences" between two versions of a file), which…
Virtual disks (Virtualbox in our case) are very large files, that may change frequently. This is a big problem for backup. A little change (even a simple boot of virtual…
