Docker compose file for CoreDNS? - eviltoast

I previously installed CoreDNS on a Docker container using the following command:

docker run -d --name coredns --restart=always --volume=/home//Documents/docker/coredns/:/root/ -p 53:53/udp coredns/coredns -conf /root/Corefile

CoreDNS is working just fine on that container.

I’m trying to install CoreDNS on a second container on another host, but for this one I’d like to use a compose file instead of that Docker run command. But I can’t figure out how to represent that -conf argument from the run command onto the compose file. Any ideas?

  • mrpink57@alien.topBEnglish
    1·
    1 year ago
    version: '3'

services:
  coredns:
    image: coredns/coredns
    container_name: coredns
    restart: always
    volumes:
      - /home//Documents/docker/coredns/:/root/
    ports:
      - "53:53/udp"
    command: -conf /root/Corefile

    This should do it.