Feature #16919

Updated by Ward Vandewege about 1 year ago

We need some more/updated federation documentation:

* https://doc.arvados.org/master/architecture/federation.html: define the 'peer federation' and the 'login cluster federation'.

* https://doc.arvados.org/master/admin/federation.html: distinguish the 'peer federation' and the 'login cluster federation' configurations.

* Somewhere: describe the current state of groups in a login federation, particularly around user visibility and sharing.