add firewall steps
commitef5079d18c2d3a25e4ccf1679eec84cb827c058a
author~martyr-binbex <>
dateSat 11 Jun 2022, 10:51 (4 years ago)
parent2170d51
content/using/running/coturn-guide.md+18
@@ -44,6 +44,24 @@ $ sudo apt-get install docker-ce docker-ce-cli containerd.io docker-compose-plug
4444```
4545$ sudo docker run hello-world
4646```
47+# Configure firewall to open up coturn ports
48+- coturn requires ports 3478 and 5349 to talk to it plus ports 49152-65535 to relay data. (I know this is a ton of ports but it IS a relay server).
49+
50+```
51+$ sudo ufw allow 3478
52+$ sudo ufw allow 5349
53+$ sudo ufw allow 49152:65535/udp
54+```
55+
56+- Turn on the firewall
57+```
58+$ sudo ufw enable
59+```
60+
61+- Check the status
62+```
63+$ sudo ufw status
64+```
4765
4866# Install coturn
4967- First create a directory for it