Disable metrics default behaviour (#625)

By default the controller-runtime metrics will start up at port 8080 for handler pod this is a problem since it's operating on host networking so it's opening port 8080 directly at node, let's just disable it and think about a solution in in the future in case metrics are really needed. Signed-off-by: Quique Llorente <[email protected]>
nmstate · Nov 11, 2020 · 8de6a02 · 8de6a02
1 parent a0d3d56
commit 8de6a02
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/cmd/manager/main.go b/cmd/manager/main.go
@@ -107,8 +107,9 @@ func main() {
 	}
 
 	mgrOptions := manager.Options{
-		Namespace:      namespace,
-		MapperProvider: apiutil.NewDiscoveryRESTMapper,
+		Namespace:          namespace,
+		MapperProvider:     apiutil.NewDiscoveryRESTMapper,
+		MetricsBindAddress: "0", // disable metrics
 	}
 
 	// We need to add LeaerElection for the webhook