This is an actively maintained and trustworthy, lightweight Alpine Linux based Docker image that runs Unbound, an open source high-performance DNS resolver brought to you by the nice people @NLnetLabs running as your own recursive DNS server.

If you would like to have Unbound statistics, take a look here

Docker containers are most easily used with docker compose.

• Some installation intructions and details
• You find example docker-compose files here
• There are some scripts in the directory scripts
  • self-build-docker-images.sh when you want or need to build the docker images yourself

You can view the changelogs in the Releases section.

I am here to help! Don't hesitate to contact me through a GitHub Issue if you have any questions, requests or problems with the image.

You can also reach me on Fosstodon:

• Alpine Linux
• Docker
• Unbound
• OpenSSL
• Libevent
• Redis
• Pi-hole
• StepSecurity
• The many Docker Images which got me inspired
• Thank you for using my image ❤️

Unless otherwise specified, all code is released under the MIT license. See the LICENSE for details.

• Docker: Apache 2.0
• Unbound: BSD License
• OpenSSL: Apache-style license
• Libevent: BSD License

Please note that this is a work of a private contributor and I'm neither affiliated with NLnet Labs or Pi-hole nor is NLnet Labs or Pi-hole involved in the development of the image. The marks and properties 'Unbound' and 'Pi-hole' are properties of NLnet Labs and Pi-hole respectively. All rights in the source codes, including logos relating to said marks and properties belong to their respective owners.