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-rw-r--r--plugin/federation/README.md19
1 files changed, 4 insertions, 15 deletions
diff --git a/plugin/federation/README.md b/plugin/federation/README.md
index e65a2f6d8..bece3adce 100644
--- a/plugin/federation/README.md
+++ b/plugin/federation/README.md
@@ -23,8 +23,9 @@ federation [ZONES...] {
* Each **NAME** and **DOMAIN** defines federation membership. One entry for each. A duplicate
**NAME** will silently overwrite any previous value.
-* `upstream` [**ADDRESS**...] resolve the `CNAME` target produced by this plugin. CoreDNS
- will resolve External Services against itself.
+* `upstream` resolve the `CNAME` target produced by this plugin. CoreDNS
+ will resolve External Services against itself and needs the *forward* plugin to be active to do
+ so.
## Examples
@@ -38,18 +39,6 @@ Here we handle all service requests in the `prod` and `stage` federations.
staging staging.feddomain.com
upstream
}
-}
-~~~
-
-Or slightly shorter:
-
-~~~
-cluster.local {
- kubernetes
- federation {
- prod prod.feddomain.com
- staging staging.feddomain.com
- upstream
- }
+ forward . 192.168.1.12
}
~~~