RPI CoreDNS

• Master:

Docker image of CoreDNS to use on a ARM devices.

Exposes Ports :

• 9053 for DNS
• 8080 for health

Exported volumes : /etc/coredns and /var/log/coredns.

Configure binfmt-support on the Docker host (works locally or remotely, i.e: using boot2docker):

$ docker run --rm --privileged multiarch/qemu-user-static:register --reset

Then you can run an armhf image from your x86_64 Docker host :

$ make run version=1.0

Or build :

$ make build version=1.0

Usage

There is a sample configuration file (Corefile) which forwards all queries to 8.8.8.8 and logs them to stdout.

• Launch CoreDNS:

    $ docker run --rm=true -p 8053:53 -p 8053:53/udp -p 9153:9153 -v `pwd`:/etc/coredns zeiot/rpi-coredns:006
  

• Then request the DNS:

    $ dig @x.x.x.x -p 8053 www.google.com
  

• You could see prometheus metrics on : http://x.x.x.x:9153/metrics.

Supported tags

• 

License

See LICENSE for the complete license.

Changelog

A ChangeLog.md is available.

Contact

Nicolas Lamirault nicolas.lamirault@gmail.com