Question: Docker-compose with nodejs

[PodaruDragos]

Is there any example that uses docker-compose with nodejs ?
If someone can provide a basic guidance or example it will be much appreciated.

[tyranron]

@PodaruDragos what do you by "example that uses docker-compose with nodejs"? How exactly you're supposed to use Coturn with NodeJS app? Most of the time they're used fully decoupled, so you shouldn't bother whether there is a NodeJS app or something else.

[PodaruDragos]

@tyranron sorry for maybe misplacing the question. What I am asking is if there is an example to actually run coturn in a docker-compose file and how to proper configure it to actually work. I omitted the node part from docker-compose since my question was not properly asked.

version: '3.8'

services: 
  coturn:
    container_name: coturn
    image: coturn/coturn:latest
    network_mode: host
    ports:
      - '5349:5349'
      - '5349:5349/udp'
      - '5350:5350'
      - '5350:5350/udp'
      - '443:443'
      - '443:443/udp'
    restart: always
  
  database:
    container_name: database
    env_file: .env
    image: postgres:latest
    ports:
      - '5432:5432'
    restart: unless-stopped
    volumes:
      - database-data:/var/lib/postgresql/data

volumes:
  database-data: {}

coturn    | 0: : WARNING: Cannot find config file: turnserver.conf. Default and command-line settings will be used.
coturn    | 0: : WARNING: Cannot find config file: turnserver.conf. Default and command-line settings will be used.
coturn    | 0: : WARNING: Cannot find config file: turnserver.conf. Default and command-line settings will be used.
coturn    | 0: : WARNING: Cannot find config file: turnserver.conf. Default and command-line settings will be used.
coturn    | 0: : WARNING: Cannot find config file: turnserver.conf. Default and command-line settings will be used.
coturn    | 0: : WARNING: Cannot find config file: turnserver.conf. Default and command-line settings will be used.

How can I configure turnserver.conf ?
Is there any way I can specify the things needed from an .env file? and if so can you point into a direction since I din't find anything in the docs.

If the question is not good enough or if the docs mentions something like this, fell free to close this question. Thanks.

[misi]

The volume section is missing from your docker-compose see

coturn/docker/docker-compose-all.yml

Lines 60 to 63 in 3121747

	volumes:
	- ./coturn/turnserver.conf:/etc/turnserver.conf:ro
	- ./coturn/privkey.pem:/etc/ssl/private/privkey.pem:ro
	- ./coturn/cert.pem:/etc/ssl/certs/cert.pem:ro