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Miek Gieben
9d3c78f16f
Make notes in coredns' repo to make it authoritative there. Signed-off-by: Miek Gieben <miek@miek.nl>
1.1 KiB
1.1 KiB
+++ title = "chaos" description = "chaos allows for responding to TXT queries in the CH class." weight = 5 tags = [ "plugin", "chaos" ] categories = [ "plugin" ] date = "2019-03-03T14:11:50.601704" +++
Description
This is useful for retrieving version or author information from the server by querying a TXT record for a special domainname in the CH class.
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 plugin will get actual queries for the
following zones: version.bind, version.server, authors.bind, hostname.bind and
id.server.
Examples
Specify all the zones in full.
version.bind version.server authors.bind hostname.bind id.server {
chaos CoreDNS-001 info@coredns.io
}
Or just default to .:
. {
chaos CoreDNS-001 info@coredns.io
}
And test with dig:
% dig @localhost CH TXT version.bind
...
;; ANSWER SECTION:
version.bind. 0 CH TXT "CoreDNS-001"
...