Data freezer: Difference between revisions
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== Methods == | == Methods == | ||
Data storage on distributed SSDs; | |||
Continuous verification of data integrity, calculation of crypto hashes of stored data random blocks; | |||
Using calculated crypto hashes for data deduplication; | |||
The first set of data is useful for collecting a large volume of “key”: “value” pairs, where the key is a cryptohash, the value is a data block. | |||
Then we can create our own service based on this project. Or provide a commercial deduplication service.[https://frostydata.com/0Kdata/forum_thread.php?id=4] | |||
Is it unreliable? The number of replicas solves the problem. Even if all copies are lost, there is a solution! Reliable servers store data that is many orders of magnitude smaller. From which we can restore the original data! | Is it unreliable? The number of replicas solves the problem. Even if all copies are lost, there is a solution! Reliable servers store data that is many orders of magnitude smaller. From which we can restore the original data! | ||