remove coredns-grpc reference and update DnsService link
@@ -56,9 +56,7 @@ proxy FROM TO... {
* `protocol` specifies what protocol to use to speak to an upstream, `dns` (the default) is plain
old DNS, and `https_google` uses `https://dns.google.com` and speaks a JSON DNS dialect. Note when
using this **TO** will be ignored. The `grpc` option will talk to a server that has implemented
- the [DnsService](https://github.com/coredns/coredns/pb/dns.proto).
- An out-of-tree plugin that implements the server side of this can be found at
- [here](https://github.com/infobloxopen/coredns-grpc).
+ the [DnsService](https://github.com/coredns/coredns/blob/master/pb/dns.proto).
## Policies
@@ -90,8 +88,6 @@ payload over HTTPS). Note that with `https_google` the entire transport is encry
certificate is verified with the system CAs.
* **KEY** **CERT** **CACERT** - Client authentication is used with the specified key/cert pair. The
server certificate is verified using the **CACERT** file.
- An out-of-tree plugin that implements the server side of this can be found at
- [here](https://github.com/infobloxopen/coredns-grpc).
`https_google`
: bootstrap **ADDRESS...** is used to (re-)resolve `dns.google.com`.
