Build the server binary:

    CGO_ENABLED=0 go build -ldflags='-s -w'

Create a server certificate:

    mkdir data
    openssl req -newkey rsa:2048 -nodes -keyout data/key.pem -x509 -days 365 -out data/cert.pem

Set the server administrator's username and password (optional):

    echo 'god:topsecret' > data/passwd

Configure the list of STUN and TURN servers (optional):

    vi static/ice-servers.json

Set up a group

    mkdir groups
    vi groups/public.json

    {
      "allow-anonymous":true,
      "public":true,
      "op":[{"username":"jch","password":"1234"}],
      "presenter":[{}],
      "max-users":100
    }

Copy the necessary files to your server:

    rsync -a sfu static data groups server.example.org:/home/sfu/

Run the server binary:

    ssh server.example.org
    cd /home/sfu/
    nohup ./sfu &

-- Juliusz Chroboczek <https://www.irif.fr/~jch/>