Job description
I will outsource the creation of a backup of the server running Debian 11. The copy is to be made to a NAS (Synology) server that runs on the same local network. It would be nice if it would create itself regularly, for example, every week, overwriting the existing version. The copy should be a 1:1 disk image, so that in the event of a hardware failure it can be uploaded to another disk and have a working server right away. Therefore, for the completed task, I expect to receive brief instructions on how to upload such an image to another disk.