安裝 coturn

1. 使用 apt 安裝

   ❯ sudo apt update
   ❯ sudo apt install coturn
   ❯ turnserver -a -o -v -n --no-dtls --no-tls \
   		-u username:password -r testRealm & sleep infinity
   

2. 自己編譯原始碼

   ❯ sudo apt update
   ❯ sudo apt install build-essential
   
   ❯ git clone https:// github.com/coturn/coturn.git
   ❯ cd coturn
   # 可能會有缺一些套件 缺什麼就裝什麼
   ❯ ./configure --prefix =/usr/local/coturn
   ❯ sudo make -j 4 && sudo make install
   
   

   

3. 使用 Docker

   Dockerfile

   FROM ubuntu:20.04
   
   # Setup turn server
   
   RUN apt-get update -y
   RUN apt-get install coturn -y
   
   EXPOSE 3478/tcp
   EXPOSE 3478/udp
   
   CMD turnserver -a -o -v -n --no-dtls --no-tls -u username:password -r testRealm & sleep infinity
   

   啟動 docker

   ❯ docker build --tag coturn .
   ❯ docker run -p 3478:3478 -p 3478:3478/udp coturn
   

GCP 開 Port

測試

測試網址: https://webrtc.github.io/samples/src/content/peerconnection/trickle-ice/

網頁中可以看到一句話

If you test a STUN server, it works if you can gather a candidate with type "srflx". If you test a TURN server, it works if you can gather a candidate with type "relay".

stun 測試

turn 測試