UDP LoadBalancer using Nginx for CoTURN

Question

I am trying to add a Nginx UDP LoadBalancer in front of CoTURN.

Installed ejabberd in a VM
Installed nginx in a VM
Installed coturn in a VM

Nginx config:

log_format    basic    '$remote_addr [$time_local] '
                       '$protocol $status $bytes_sent $bytes_received '
                       '$session_time';
Enable access_log statements for debugging
access_log /var/log/nginx/stream.log basic buffer=32k;
upstream stream_cluster {
hash $remote_addr consistent;
least_conn;
server 30.40.50.60:3478;
server 30.40.50.61:3478;

}
server {
    listen 3478 udp reuseport;
    listen 3478;
    #All UDP/TCP traffic will be forwarded to the cluster
    proxy_buffer_size 4096k;
    proxy_responses 0;
    proxy_bind $remote_addr transparent;
    proxy_protocol on;
    proxy_pass stream_cluster;
    allow all;
error_log /var/log/nginx/stream.log;
}

coturn is working nicely when directly used along with ejabberd. All required ports are open in the Security Policy. But nginx is not passing the data to the upstream. I have followed the official nginx documentation.

Not sure what I am doing wrong.

UDP LoadBalancer using Nginx for CoTURN

Enable access_log statements for debugging

hash $remote_addr consistent;

error_log /var/log/nginx/stream.log;

0 Answers0