Snapshots

Utilizing snapshot is an effective method to restore old versions of data and deleted files. Snapshot utilize hardlinks and only changed and deleted files are saved as separate files in a snapshot. Files which are not changed are hardlinks to the original file. If a file.txt is saved in snapshot number one and never changed or deleted, the file file.txt in the latest snapshot is a hardlink only to the original file....

April 16, 2021 · 4 min · 767 words · Thomas Evensen