Files
coredns/middleware/etcd/etcd.md
Miek Gieben ebef64280a Support SkyDNS' stubzones
This implements stubzones in the same way as SkyDNS. This
also works with multiple configured domains and has tests.
Also add more configuration parameters for TLS and path prefix and
enabling stubzones.  Run StubUpdates as a startup command to keep up to
date with the list in etcd.
2016-03-26 16:29:35 +00:00

1.2 KiB

etcd

etcd enabled reading zone data from an etcd instance. The data in etcd has to be encoded as a message like SkyDNS.

The etcd middleware makes extensive use of the proxy middleware to forward and query other servers in the network.

Syntax

etcd [zones...]
  • zones zones etcd should be authoritative for.

The will default to /skydns as the path and the local etcd proxy (http://127.0.0.1:2379). If no zones are specified the block's zone will be used as the zone.

If you want to round robin A and AAAA responses look at the loadbalance middleware.

etcd [zones...] {
    stubzones
    path /skydns
    endpoint endpoint...
    upstream address...
    tls cert key cacert
}
  • stubzones enable the stub zones feature.
  • path the path inside etcd, defaults to "/skydns".
  • endpoint the etcd endpoints, default to "http://localhost:2397".
  • upstream upstream resolvers to be used resolve external names found in etcd.
  • tls followed the cert, key and the CA's cert

TODO: TLS params!

Examples