wgsd on CoreDNS: DNS and Service Discoveryhttps://coredns.website.cncfstack.com/tags/wgsd/Recent content in wgsd on CoreDNS: DNS and Service DiscoveryHugo -- gohugo.ioen-usCoreDNS - All Rights ReservedWed, 27 May 2020 17:05:00 -0800wgsdhttps://coredns.website.cncfstack.com/explugins/wgsd/Wed, 27 May 2020 17:05:00 -0800https://coredns.website.cncfstack.com/explugins/wgsd/Description wgsd serves WireGuard peer information via DNS-SD (RFC6763) semantics. This enables dynamic discovery of WireGuard endpoint addressing (both IP address and port number) with the added benefit of NAT-to-NAT WireGuard connectivity where UDP hole punching is supported. Following RFC6763 this plugin provides a listing of peers via PTR records at the namespace _wireguard._udp.<zone>. The target for the PTR records is <base32PubKey>._wireguard._udp.<zone> which corresponds to SRV records. SRV targets are of the format <base32PubKey>.