How to remove credentials from the mail server configuration

Platform Notice: Data Center Only - This article only applies to Atlassian products on the Data Center platform.

Note that this KB was created for the Data Center version of the product. Data Center KBs for non-Data-Center-specific features may also work for Server versions of the product, however they have not been tested. Support for Server* products ended on February 15th 2024. If you are running a Server product, you can visit the Atlassian Server end of support announcement to review your migration options.

*Except Fisheye and Crucible

Summary

In Bamboo, if you configure a mail server to use a username and password, when removing them, the changes may not stick.

Solution

There are two possible methods to remove the credentials, one through the UI and one in an XML configuration file:

UI option

From Administration >> Overview >> Mail server, please:

  1. Delete the existing mail server configuration

  2. Create a new mail server configuration without credentials

Configuration File option

  1. Stop Bamboo

  2. Find and open <bamboo-home>/bamboo-mail.cfg.xml

  3. Clear out the <username>...</username> and <password>...</password> lines

  4. Save and Start Bamboo

Updated on April 2, 2025

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