TrueCloudLab/coredns
16
0
Fork 2
Code Issues Pull requests 1 Projects Releases Packages Wiki Activity Actions

add CNAME example to README (#5537)

Browse source 
Signed-off-by: Chris O'Haver <cohaver@infoblox.com>
This commit is contained in:
Chris O'Haver 2022-08-03 06:51:49 -04:00 • committed by GitHub
parent cdf17bcaf1
commit 0188090ae9
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
1 changed files with 16 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

16
plugin/template/README.md
View file

@ -242,6 +242,22 @@ Named capture groups can be used to template one response for multiple patterns.
} }
~~~ ~~~
### Fabricate a CNAME
This example responds with a CNAME to `google.com` for any DNS query made exactly for `foogle.com`.
The answer will also contain a record for `google.com` if the upstream nameserver can return a record for it of the
requested type.
~~~ corefile
. {
template IN ANY foogle.com {
match "^foogle\.com\.$"
answer "foogle.com 60 IN CNAME google.com"
}
forward . 8.8.8.8
}
~~~
## Also see ## Also see
* [Go regexp](https://golang.org/pkg/regexp/) for details about the regex implementation * [Go regexp](https://golang.org/pkg/regexp/) for details about the regex implementation