Cloud Manager will no longer support Automation, Backup, and Monitoring for MongoDB 3.6 and 4.0 after August 30th, 2024. Please upgrade your MongoDB deployment or migrate to Atlas.
We recommend that you rotate the automation user's password periodically. Cloud Manager provides an automated procedure for password rotation with no downtime.
Prerequisites
To enable password rotation for the automation user, you must meet the following requirement:
- SCRAM-SHA-1 or SCRAM-SHA-256 set up as a supported authentication mechanism for the Automation. 
Procedure
1
In MongoDB Cloud Manager, go to the Security page for your project.
- If it's not already displayed, select the organization that contains your desired project from the Organizations menu in the navigation bar. 
- If it's not already displayed, select your desired project from the Projects menu in the navigation bar. 
- In the sidebar, click Security under the Database heading. 
The Security page displays.