diff options
Diffstat (limited to 'plugin/etcd/README.md')
| -rw-r--r-- | plugin/etcd/README.md | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/plugin/etcd/README.md b/plugin/etcd/README.md index fcc99a93d..085173981 100644 --- a/plugin/etcd/README.md +++ b/plugin/etcd/README.md @@ -32,7 +32,7 @@ etcd [ZONES...] { fallthrough [ZONES...] path PATH endpoint ENDPOINT... - upstream ADDRESS... + upstream [ADDRESS...] tls CERT KEY CACERT } ~~~ @@ -47,8 +47,9 @@ etcd [ZONES...] { * **ENDPOINT** the etcd endpoints. Defaults to "http://localhost:2379". * `upstream` upstream resolvers to be used resolve external names found in etcd (think CNAMEs) pointing to external names. If you want CoreDNS to act as a proxy for clients, you'll need to add - the proxy plugin. **ADDRESS** can be an IP address, and IP:port or a string pointing to a file - that is structured as /etc/resolv.conf. + the proxy plugin. If no **ADDRESS** is given, CoreDNS will resolve CNAMEs against itself. + **ADDRESS** can be an IP address, and IP:port or a string pointing to a file that is structured + as /etc/resolv.conf. * `tls` followed by: * no arguments, if the server certificate is signed by a system-installed CA and no client cert is needed |