Rotating the Data Key
The data key can be rotated, by means of the REST API.
Curl Syntax
curl -X POST http://127.0.0.1:8091/node/controller/rotateDataKey -u Administrator:password
Responses
Success returns 200 OK.
Failure to authenticate due to incorrect credentials returns 401 Unauthorized.
Attempt to authenticate with the wrong role returns 403 Forbidden, and a message such as {"message":"Forbidden. User needs the following permissions","permissions":["cluster.admin.security!write"]}.
An incorrectly expressed URI fails with 404 Object Not Found.
Example
The following example rotates the data key.
curl -v -X POST http://localhost:8091/node/controller/rotateDataKey -u Administrator:password
See Also
For a full description of system secrets and their management, see Manage System Secrets.