Can we enable SSO to all Service desk customers which are with same domain

[Srujan kumar]

People in our organization who are just added as Jira customers and using the same organization domain mail id. Can we enable SSO to those customers where they can access the customer portal with their mail passwords. Please suggest a way to do that. 

[Cloudites Owner · Accepted solution]

https://community.atlassian.com/t5/Jira-Service-Management-articles/Service-Desk-Customers-to-Login-with-SAML-SSO/ba-p/1399745