fix: Default BGP peering for worker nodes

linode · Aug 12, 2024 · 72bb904 · 72bb904
1 parent 7bc2eea
commit 72bb904
Showing 1 changed file with 9 additions and 2 deletions.
diff --git a/cloud/linode/cilium_loadbalancers.go b/cloud/linode/cilium_loadbalancers.go
@@ -442,9 +442,16 @@ func (l *loadbalancers) ensureCiliumBGPPeeringPolicy(ctx context.Context) error
 
 	// otherwise create it
 	var nodeSelector slimv1.LabelSelector
-	// If no BGPNodeSelector is specified, select all nodes by default.
+	// If no BGPNodeSelector is specified, select all worker nodes.
 	if Options.BGPNodeSelector == "" {
-		nodeSelector = slimv1.LabelSelector{}
+		nodeSelector = slimv1.LabelSelector{
+			MatchExpressions: []slimv1.LabelSelectorRequirement{
+				{
+					Key:      "node-role.kubernetes.io/control-plane",
+					Operator: slimv1.LabelSelectorOpDoesNotExist,
+				},
+			},
+		}
 	} else {
 		kv := strings.Split(Options.BGPNodeSelector, "=")
 		if len(kv) != 2 {