How to organize reservation of several machines?

Question

linux

The situation is as follows: there is data on the hard drive, so that they are not lost, you need to organize several Linux machines with a 2X5Tb HDD so that data is synchronized.

Example: I work on a laptop, on board a 512Gb ssd, which clogs up after a while, it is necessary that the changed data be automatically duplicated on the mirrors1 and if an accident happens with the laptop, I can quickly and painlessly restore them, in addition to this, using an additional hard drive, so that through At intervals of 12 or 24 hours, data was duplicated from the main mirrors1 to less loaded mirrors2.

Answer 1

We share entities:
- mirrors on several machines or something similar for local data storage
- any "cloud" software for creating a cloud, for example nextcloud
or even play around with ceph

Answer 2

Resilio Sync is probably the best solution in this case. Data will be distributed between servers as a torrent.

Answer 3

The topic is closed.