34 lines
1.1 KiB
Markdown
34 lines
1.1 KiB
Markdown
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# TURN server
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The playbook installs a [Coturn](https://github.com/coturn/coturn) TURN server by default, so that clients can make audio/video calls even from [NAT](https://en.wikipedia.org/wiki/Network_address_translation)-ed networks.
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By default, the Synapse chat server is configured, so that it points to the Coturn TURN server installed by the playbook.
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## Disabling Coturn
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If, for some reason, you'd like to prevent the playbook from installing Coturn, you can use the following configuration:
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```yaml
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matrix_coturn_enabled: false
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```
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In that case, Synapse would not point to any Coturn servers and audio/video call functionality may fail.
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## Using your own external Coturn server
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If you'd like to use another TURN server (be it Coturn or some other one), you can configure the playbook like this:
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```yaml
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# Disable integrated Coturn server
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matrix_coturn_enabled: false
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# Point Synapse to your other Coturn server
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matrix_synapse_turn_uris:
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- turns:HOSTNAME_OR_IP?transport=udp
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- turns:HOSTNAME_OR_IP?transport=tcp
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- turn:HOSTNAME_OR_IP?transport=udp
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- turn:HOSTNAME_OR_IP?transport=tcp
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```
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