Maintenance mode of a Multi-Master cluster
In maintenance mode, a Multi-Master cluster operates with restricted functionality. A cluster can get into maintenance mode during the following operations: Db2 password change and cluster restart.
The following table lists the operations that are restricted when a Multi-Master cluster is in a
maintenance mode:
Operation type | Restricted operations |
---|---|
Multi-Master |
|
Key groups | Add, delete, update, get, and rollover key groups |
Certificates and keys |
|
Device group |
|
Truststore | Add to and delete certificates from truststore |
KMIP object |
|
Note: You can take a backup of the IBM Security Guardium Key Lifecycle Manager data.