如何在单台服务器上使用 ADFS 实现单点登录？

Question

I have 3 different web applications.

A , B and C

now when user enter site B or C in web browser then if user already logged in site A then i want user to use the site B or C without any login.

now if user not signed in and trying to access site B or C then first redirect user to site A for login and then redirect to site which he want's to use.

Answer 1

You need to configure applications A, B and C as Relying Parties in ADFS.

All applications need to have a client side stack supporting either WS-Fed (WIF) or SAML 2.0.

If you used ADFS 2016, you could also use OpenID Connect.

That gives you SSO across all applications.

Once you have logged into A, you will not have to login to B and C.