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https://github.com/matrix-org/dendrite
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40 lines
1.3 KiB
Markdown
40 lines
1.3 KiB
Markdown
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---
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title: Enabling presence
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parent: Administration
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permalink: /administration/presence
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nav_order: 3
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---
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# Enabling presence
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Dendrite supports presence, which allows you to send your online/offline status
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to other users, and to receive their statuses automatically. They will be displayed
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by supported clients.
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Note that enabling presence **can negatively impact** the performance of your Dendrite
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server — it will require more CPU time and will increase the "chattiness" of your server
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over federation. It is disabled by default for this reason.
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Dendrite has two options for controlling presence:
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* **Enable inbound presence**: Dendrite will handle presence updates for remote users
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and distribute them to local users on your homeserver;
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* **Enable outbound presence**: Dendrite will generate presence notifications for your
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local users and distribute them to remote users over the federation.
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This means that you can configure only one or other direction if you prefer, i.e. to
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receive presence from other servers without revealing the presence of your own users.
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## Configuring presence
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Presence is controlled by the `presence` block in the `global` section of the
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configuration file:
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```yaml
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global:
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# ...
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presence:
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enable_inbound: false
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enable_outbound: false
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```
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