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sudo docker network create \ --subnet 192.168.1.1/24 \ --gateway=192.166168.1.1 \ --driver=bridge \ --opt com.docker.network.bridge.name=br-testnet testnet |
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docker run \ -e PASSWORD=password \ -e LICENSE=license_number \ -e LOCAL_IP=192.168.1.10 \ --net testnet --ip 192.168.1.10 \ --name wcs-docker-test --rm -d flashphonerofficialflashphoner/webcallserver:latest |
4. Check if the container available by SSH
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docker run \ -e PASSWORD=password \ -e LICENSE=license_number \ --net host \ --name wcs-docker-test --rm -it flashphonerofficialflashphoner/webcallserver:latest |
Container enrty point script detects all the IP addresses and asks to enter the address for WCS to bind to
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/conf
- additional configuration files folder, the path starts from container root. This volume can be mounted as read-only/usr/local/FlashphonerWebCallServer/hls
- HLS segments folder. This volume must be mounted with write access/usr/local/FlashphonerWebCallServer/logs
- logging folder. This volume must be mounted with write access/usr/local/FlashphonerWebCallServer/media
- media files for VOD playback folder. This volume can be mounted as read-only. This volume can be shared with another Web Call Server instances/usr/local/FlashphonerWebCallServer/records
- stream recoding files folder. This volume must be mounted with write access. This volume can be shared with another Web Call Server instances
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docker run -e LICENSE=license_number -e CDN_ROLE=origin \ -v /opt/wcs/conf:/conf \ -v /opt/wcs/logs:/usr/local/FlashphonerWebCallServer/logs \ -v /opt/wcs/hls:/usr/local/FlashphonerWebCallServer/hls \ -v /opt/wcs/media:/usr/local/FlashphonerWebCallServer/media \ -v /opt/wcs/records:/usr/local/FlashphonerWebCallServer/records \ --name webcallserver-instance -d webcallserver:latest |
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Do not mount whole folder /usr/local/FlashphonerWebCallServer/conf or separate files from this folder as volumes! For example, this is not allowed:
and this too:
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Additional instance configuration
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The ports can be changed using docker run --expose
parameters if necessary. In this case, the actual port values should be set to flashphoner.properties
and wcs-core.properties
files, see description above
Known issues
1. Open files limit cannot be changed from inside container
Symptoms: the following message is displaing when container starts in interactive mode
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ulimit: open files: cannot modify limit: Operation not permitted |
Solution: set open files limit in container parameters when launching it
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docker run --ulimit nofile=100000:100000 \
-e LICENSE=license_number -e PASSWORD=secret \
--name webcallserver-instance --rm webcallserver:latest |
2. It is not recommended to use Docker on Windows due to port forwarding issues
Symptoms: WCS container is running but not available via SSH, HTTP/HTTPS, or WebRTC connection is not establishing when container is deployed in Docker on Windows
Solution: use Docker on Linux, or launch WCS in WSL 2