Rotate your AWS Customer Master Key¶
Note
Feature unavailable in Free and Shared-Tier Clusters
This feature is not available for M0
(Free Tier), M2
, and
M5
clusters. To learn more about which features are unavailable,
see Atlas M0 (Free Tier), M2, and M5 Limitations.
When you use your own cloud provider KMS , Atlas automatically rotates the MongoDB master keys every 90 days. These keys are rotated on a rolling basis and the process does not require the data to be rewritten.
Atlas does not automatically rotate the AWS customer master key (CMK) used for AWS