Maintaining encrypted volumes for data at-rest
In this chapter, we describe options that can be used for maintaining encrypted volumes. The options provide a base for moving data into encrypted volumes, re-enciphering keys, and changing keys.
We also provide examples of how to move data from unencrypted volumes into newly created encrypted volumes for Linux on Z data at-rest.
Some of the tools that are described in this chapter are not yet available with all Linux on Z distributions for LUKS2 format; therefore, our examples are based on Ubuntu ...

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