...

Select or Create a new Realm in KeyCloak

Image Modified

Copy the link pointing to the SAML 2.0 Identity Provider Metadata 

...

Select the URL option as Identity Provider and paste the in the link 

and press on Save

 Image Modified

Copy the SP XML and create a new File e.g. sp.xml and paste the content in this file

If you don't see the SP Certificate, log out and log in again

Image Modified

Open Keycloak

Select Clients and Create a new Client

Image Modified

Import the sp.xml file and click on Save

Image Modified

Put Client Signature Required and put it on OFF and save again

Image Modified

Open Atlassian Application

Log out and Click on the Button Login using SAML IDP Server

Image Modified

this should redirect to keycloak

Image Modified

Single Logout

To enable single logout in Keycloak:

• Turn on "Front Channel Logout"
• Enter the logout url in the "Fine Grain SAML Endpoint Configuration" (see "Logout Service POST binding URL")

Image Added

• In the SAML plugin settings, check "Enable single logout"

Image Added

Further Configuration :

...