coredns/middleware/chaos/README.md
2017-07-24 08:24:53 -07:00

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# chaos
The *chaos* middleware allows CoreDNS to respond to TXT queries in the CH class.
This is useful for retrieving version or author information from the server.
## Syntax
~~~
chaos [VERSION] [AUTHORS...]
~~~
* **VERSION** is the version to return. Defaults to `CoreDNS-<version>`, if not set.
* **AUTHORS** is what authors to return. No default.
Note that you have to make sure that this middleware will get actual queries for the
following zones: `version.bind`, `version.server`, `authors.bind`, `hostname.bind` and
`id.server`.
## Examples
~~~
chaos CoreDNS-001 "Miek Gieben" miek@miek.nl
~~~