unofficial unbound multiarch docker image

Unbound is a validating, recursive, and caching DNS resolver.

Note that this image is distroless!

"Distroless" images contain only your application and its runtime dependencies. They do not contain package managers, shells or any other programs you would expect to find in a standard Linux distribution.

Usage/Examples

Run a recursive dns server on host port 53 with the default configuration.

docker run --name unbound \
  -p 53:53/tcp -p 53:53/udp \
  klutchell/unbound

Optionally mount custom configuration from a host directory. Files must be readable by user/group 101:102 or world.

docker run --name unbound \
  -p 53:53/tcp -p 53:53/udp \
  -v /path/to/config:/etc/unbound/custom.conf.d \
  klutchell/unbound

Examples of docker-compose usage can be found in examples.

License

This software is licensed under the BSD 3-Clause License.

Original software is by NLnet Labs: https://unbound.net