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Translators/encryption

From GlusterDocumentation

Encryption schemes.

Translator encryption/rot-13

ROT-13 is a toy translator that can "encrypt" and "decrypt" file contents using the ROT-13 algorithm. ROT-13 is a trivial algorithm that rotates each alphabet by thirteen places. Thus, 'A' becomes 'N', 'B' becomes 'O', and 'Z' becomes 'M'.

It goes without saying that you shouldn't use this translator if you need _real_ encryption (a future release of GlusterFS will have real encryption translators).

Example:

volume rot-13
  type encryption/rot-13
  encrypt-write [on|off] (on)
  decrypt-read [on|off] (on)
  subvolumes brick
end-volume

• encrypt-write

Whether to encrypt on write (default on)

• decrypt-read

Whether to decrypt on read (default on)