Docker for edgedns

A docker image for edgedns, a high performance DNS cache.

Highlight

• Use edgedns 0.2.2 release.
• Run as non root.
• Expose tcp and udp port 5353 (because of non-root).
• Health check by UDP port is alive.
• Use debian:buster-slim as base image.

Build docker image

make

or

docker build -t mingc/edgedns .

Pull image from docker hub

docker pull mingc/edgedns

Run

Run with default config:

docker run -d -p 53:5353 mingc/edgedns

Run with custom config:

docker run -d -v <your edgedns.toml>:/etc/edgedns.toml -p 53:5353 mingc/edgedns

References

• edgedns source code