Installed coturn server. Cannot bind local socket to addr

[Magitt Admin]

Hi Team,

Recently I have installed coturn server on Microsoft Azure ubuntu 20.4  server using the script .

ufw default allow incoming
ufw default allow outgoing
ufw allow SSH
ufw allow https
ufw allow http
ufw allow 3478/tcp
ufw allow 3478/udp
ufw allow 32769:65535/udp
ufw enable
ufw status numbered

wget -qO- https://ubuntu.bigbluebutton.org/bbb-install-2.5.sh | bash -s -- -c turn01.i-xxx.in:xxxx -e x...@xxx.in

But I am getting error 

0: Relay ports initialization done
0: IO method (general relay thread): epoll (with changelist)
0: turn server id=0 created
bind: Cannot assign requested address
0: Trying to bind fd 12 to <xx:3478>: errno=99
Cannot bind local socket to addr: Cannot assign requested address
0: Cannot bind TLS/TCP listener socket to addr xx:3478
0: Trying to bind TLS/TCP listener socket to addr xx:3478, again...
0: IO method (general relay thread): epoll (with changelist)
0: turn server id=1 created
bind: Cannot assign requested address
0: Trying to bind fd 17 to <xx:3478>: errno=99
Cannot bind local socket to addr: Cannot assign requested address
0: Cannot bind DTLS/UDP listener socket to addr xx:3478
0: Trying to bind DTLS/UDP listener socket to addr xx:3478, again...
bind: Cannot assign requested address
0: Trying to bind fd 18 to <xx:3478>: errno=99
Cannot bind local socket to addr: Cannot assign requested address
0: Cannot bind TLS/TCP listener socket to addr xx:3478
0: Trying to bind TLS/TCP listener socket to addr xx:3478, again...
bind: Cannot assign requested address

Please help me with this error.

[Jean Pluzo]

Hi,

it seems you have some permission problems.

Are you running coturn with root privileges?

Also, it's best if you execute the install script with root privileges (sudo). From your post I see that this is not the case ( ...2.5.sh | bash -s ....). It should be "...2.5.sh | sudo bash -s..."

Regards,

J.