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    SSO in multitenant application like slack

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    • S
      sandiprghane last edited by

      Hey
      I want to implement single sign on in multitenant application like slack
      I have created per organisation wise fusion tenant and application.

      1. if Bob is tenant-A and tenant-B user and he is authenticated in tenant-A application. so i want Bob is automatically logged in tenant-B application.

      Bob -> tenant-A -> application-A
      Bob -> tenant-B -> application-B

      M 1 Reply Last reply Reply Quote 0
      • M
        maciej.wisniowski Power User @sandiprghane last edited by

        @sandiprghane The Tenant feature is specifically built to separate users from different tenants so that user Bob in tenant A is a different entity than user Bob from tenant B. Because of this, it is not possible to have SSO between tenants. Have a look at the docs:
        https://fusionauth.io/docs/v1/tech/core-concepts/tenants/

        You might rather want to use multiple applications within a single tenant + user registrations.

        joshua S 2 Replies Last reply Reply Quote 0
        • joshua
          joshua @maciej.wisniowski last edited by

          @maciej-wisniowski

          Great thought!

          @sandiprghane, I would recommend following this advice. FusionAuth is mult-tenant, but oftentimes another application is all that is needed (and not another tenant). Everything scopes back to a tenant, including users. So if you have two products that share common users, likely you will just need two applications in FusionAuth (for instance).

          Thanks,
          Josh

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          • S
            sandiprghane @joshua last edited by

            @joshua Thanks for replying

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            • S
              sandiprghane @maciej.wisniowski last edited by

              @maciej-wisniowski that works.

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