Encryption at rest for HDFS data

Description

The idea is to leverage ZFS encryption-at-rest to encrypt HopsFS blocks on local disks, with the key for each host stored in Hopsworks, and Kagent managing volume mounting and unlocking with the key.

Design Doc:
https://docs.google.com/document/d/1MD5jqAwB-WdzznMjTppLXA5HpgkmzGXyMvJt3I4UW-E/edit#

Assignee

Unassigned

Reporter

Jim Dowling

Labels

None

Fix versions

Priority

High
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