Documentation Home
MySQL 8.3 Reference Manual
Related Documentation Download this Manual
PDF (US Ltr) - 40.8Mb
PDF (A4) - 40.9Mb
Man Pages (TGZ) - 294.0Kb
Man Pages (Zip) - 409.0Kb
Info (Gzip) - 4.0Mb
Info (Zip) - 4.0Mb
Excerpts from this Manual NDB File System Encryption Limitations

Transparent data encryption in NDB Cluster is subject to the following restrictions and limitations:

  • The file system password must be supplied to each individual data node.

  • File system password rotation requires an initial rolling restart of the data nodes; this must be performed manually, or by an application external to NDB).

  • For a cluster with only a single replica (NoOfReplicas = 1), a full backup and restore is required for file system password rotation.

  • Rotation of all data encryption keys requires an initial node restart.