centos7.2
git clone https://github.com/coturn/coturn
yum -y install openssl-devel
yum install openssl openssl-libs libevent libevent-devel -y
cd coturn
./configure
make
./turnserver -o -a -f -v --mobility -m 10 --max-bps=1000000 --min-port=32355 --max-port=65535 --user=xiaodao:123 --user=xiaodao2:123 -r demo
访问：http://ip:3478/