coredns.io/content/middleware/tls.md

+++ title = "tls" description = "tls allows you to configure the server certificates for the TLS and gRPC servers. For other types of servers it is ignored. " weight = 23 tags = [ "middleware" , "tls" ] categories = [ "middleware" ] date = "2017-07-24T15:25:40+00:00" +++

Syntax

tls CERT KEY CA

Examples

Start a DNS-over-TLS server.

tls://.:4453 {
	tls cert.pem key.pem ca.pem
	proxy . /etc/resolv.conf
}

Start a DNS-over-gRPC server. If the tls directive were omitted, then it would use plain HTTP not HTTPS.

grpc://.:443 {
	tls cert.pem key.pem ca.pem
	proxy . /etc/resolv.conf
}