KEYCLOAK-3731 Identity broker IDP-initiated SSO

This commit is contained in:
Hynek Mlnarik 2016-11-16 19:04:47 +01:00
parent f9a63dde80
commit af9686e06a
2 changed files with 21 additions and 0 deletions

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@ -10,3 +10,23 @@ If your client requires a special relay state, you can also configure this on th
Alternatively, browsers can specify the relay state in a `RelayState` query parameter, i.e.
`root/auth/realms/{realm}/protocol/saml/clients/{url-name}?RelayState=thestate`.
When using <<_identity_broker,identity brokering>>, it is possible to set up an IDP Initiated Login for a client from an
external IDP. The actual client is set up for IDP Initiated Login at broker IDP as described above. The external IDP has
to set up the client for application IDP Initiated Login that will point to a special URL pointing to the broker and
representing IDP Initiated Login endpoint for a selected client at the brokering IDP. This means that in client settings
at the external IDP:
* `IDP Initiated SSO URL Name` is set to a name that will be published as IDP Initiated Login initial point,
* `Assertion Consumer Service POST Binding URL` in the `Fine Grain SAML Endpoint Configuration` section has
to be set to the following URL:
`broker-root/auth/realms/{broker-realm}/broker/{idp-name}/endpoint/clients/{client-id}`, where:
** _broker-root_ is base broker URL
** _broker-realm_ is name of the realm at broker where external IDP is declared
** _idp-name_ is name of the external IDP at broker
** _client-id_ is the value of `IDP Initiated SSO URL Name` attribute of the SAML client defined at broker. It is
this client, which will be made available for IDP Initiated Login from the external IDP.
Please note that you can import basic client settings from the brokering IDP into client settings of the external IDP -
just use <<_identity_broker_saml_sp_descriptor,SP Descriptor>> available from the settings of the identity provider in
the brokering IDP, and add `clients/_client-id_` to the endpoint URL.

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@ -60,6 +60,7 @@ This link is an XML document describing metadata about the IDP.
You can also import all this configuration data by providing a URL or XML file that points to the entity descriptor of the external SAML IDP you want to connect to.
[[_identity_broker_saml_sp_descriptor]]
==== SP Descriptor
Once you create a SAML provider, there is an `EXPORT` button that appears when viewing that provider.