SSO on Atlassian (On Perm) with Standard Server Licenses.

[Bhavin Shingala]

We're using standard server licenses. We've Azure AD, Office 365. Following is our Atlassian products version. What is the best way to implement SSO without installing/purchasing Add-on. 

Jira 7.12.3
Confluence 7.2.2
Bitbucket 6.9.2

[Steven F Behnke]

There is no out of the box SSO when using the Server Products without the Atlassian Crowd product. The only method is to buy a plugin or write a custom authenticator using Atlassian Seraph. 

The authenticator is not too difficult, but there's not a ton of great resources on how to extend it.

[Ed Letifov _TechTime - New Zealand_]

I know you said "without add-on", but do look at our EasySSO – likely a very cost-effective SSO option in your case. 

We provide 5 authenticators, but if you are using EasySSO SAML with Azure AD only – we have discounts. In my view makes it totally not worth it upgrading to DC or writing your own Seraph one.

See:

EasySSO for Confluence

EasySSO for Jira

EasySSO for Bitbucket