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Federation with other Instances

Info

You have to be administrator to access this section

You can manually add other Mobilizon instances to federate with.

Groups and events published on an instance that you follow will be automatically published on your own instance. For more information about federation with Activitypub and the fediverse, see section Federation with ActivityPub

Admins of the other instance will need to approve the follow request from your instance, before federation is enabled.

First, you need to go to the "Instances" administration section.

  1. Click on your profile picture
  2. Click on Administration
  3. Click on Federation to see the Instances list

Access federation

Follow a new instance

In the Instances list administration page :

  1. Write the name of the instance you want to follow
  2. Click on Add an instance

Follow a new instance

You will see informations about the instance and a button to cancel the follow request.

Instance details

Cancel a follow request

Click on the Cancel follow request button.

Cancel a request

You will see it worked when the Cancel follow request button is replaced by a Follow instance button. You can click on it to follow again the instance.

Request again

Accept or reject a follow request

In the Instances list administration page, you will see an instance with the text "Follows us, pending approval".

Pending request

Click on this instance to see the detail.

Instance new request

  1. You can click on the Accept follow button to notify the other instance of your new events.
  2. You can click on the Reject follow button to refuse to share your events with the other instance.
  3. You can click on the Follow instance button to also ask to follow the other instance.
  4. You can click on the Visit… button to discover the website of the other instance.

Limitations

  • A subscription is one-way; for example A chooses to subscribe to B, this does not mean that B contains events from A. If A subscribes to B, A will have all its own events AND the public events of B.

  • Only the content modified after the subscription is actually transmitted. If A subscribes to B, B's old events are not on A.

  • Only public content is transmitted (by definition! otherwise private content would not be private). If A subscribes to B, A does not see B's private events. If you are a user on B and authorized to see certain private content, you see more of it than by going to A.


Last update: April 7, 2025