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8. Open WCS web interface, publish test stream in Two Way Streaming example and play it

Known issues

1. After migration to Amazon Linux 2 AMI as basic image, systemd is used for services management

Symptoms: the command

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sudo service webcallserver start

returns

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Redirecting to /bin/systemctl start webcallserver.service

the command

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sudo service webcallserver check_update

does not work

Solution:

a) use systemctl to start, stop, restart WCS

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sudo systemctl start webcallserver
sudo systemctl stop webcallserver
sudo systemctl restart webcallserver

b) use webcallserver script to check updates

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cd /usr/local/FlashphonerWebCallServer/bin
sudo ./webcallserver check_update
sudo ./webcallserver update