mirror of https://github.com/OpenVidu/openvidu.git
37 lines
1.2 KiB
Markdown
37 lines
1.2 KiB
Markdown
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# Coturn OpenVidu
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This is a docker image to launch a coturn server. Environment variables can be defined to modify the files `/etc/default/coturn` and `cat>/etc/turnserver.conf`.
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## Environment variables
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### Turn configuration
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- TURN_PUBLIC_IP: Public ip where coturn will be placed. If this environment variable is not setted, it will get the ip returned by `curl ifconfig.co`.
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- TURN_LISTEN_PORT: Port where turn will be listening.
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### Turn credentials
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- REDIS_IP: Redis where credentials are stored
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- DB_NAME: Name of the database in redis
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- DB_PASSWORD: Password of the redis database
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# Execution example
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Actual version of OpenVidu need to be located in the same node because tokens sends the url for turn/stun connections with the host url.
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## Execute turn locally next to the redis database
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You need to have a redis database running:
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```
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docker run --rm --name some-redis -d -p 6379:6379 redis
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```
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Get the ip of the container and after that, run coturn, you can use url as ip too, in this example I am running coturn with nip.io:
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```
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docker run -it -e REDIS_IP=172.17.0.2 -e DB_NAME=0 -e DB_PASSWORD=turn -e MIN_PORT=40000 -e MAX_PORT=65535 -e TURN_LISTEN_PORT=3478 --network=host coturn-openvidu
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```
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# Kubernetes
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TODO
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