Follow the steps below to configure Duo as an Identity Provider.
Create
your Application in DUO
Login to your Duo Admin Panel instance.
Navigate to Applications and Click on the Protect an Application.
Locate the entry for your Atlassian app (like Jira, Confluence or Generic Service Provider), with a
protection type of "2FA with SSO self-hosted (Duo Access Gateway)" in the Applications list and click on
the Protect.
Enter the Domain name of your app environment. For example, if your Jira login URL is
https://yourdomain.com then enter yourdomain.com in this field.
Standarly Duo maps sAMAccountName, but if you want to use a non-standard username attribute for your
authentication source, check the Custom attributes box and enter the name of the attribute you
wish to use instead.
And click on the Save Configuration button.
Now click the Download your configuration file link to obtain the Application settings details
(as a JSON file).
Add your SSO Application to
Duo Access Gateway
Go to the Applications page of the DAG admin console session.
Click on the Choose File button in the "Add Application" section of the page. Locate and upload
Application JSON file you downloaded from the Duo Admin Panel earlier.