The default configs shipped in the image (see dockerdata above) parse all files in `/etc/powerdns/pdns.d` / `/etc/powerdns/recursor.d` / `/etc/dnsdist/conf.d`.
The image also ships a symlink to the API config file inside those `.d` dirs.
-For Auth and Recursor, extra configuration can be passed or the command line, or via a volume mount into `/etc/powerdns` or the `.d` dir.
+For Auth and Recursor, extra configuration can be passed on the command line, or via a volume mount into `/etc/powerdns` or the `.d` dir.
For dnsdist, only the volume mount is applicable.
If you want to volume mount a config, but also take the keys from the environment, please take care to include the same `X-api.conf` symlink in your `.d` directory.
* dnsdist: `setLocal()`
* Auth & Recursor: `local-address` and/or `local-port`
-Note: Docker Engine 20.10.0 (released december 2020) removed the need to set the `NET_BIND_SERVICE` capability when attempting to bind to a privileged port.
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+Note: Docker Engine 20.10.0 (released december 2020) removed the need to set the `NET_BIND_SERVICE` capability when attempting to bind to a privileged port.