some really final log output after creating/deleting nodes

cmd/node/nodeCreate.go

@@ -55,6 +55,7 @@ func NewCmdNodeCreate() *cobra.Command {
 				log.Errorf("Failed to add nodes to cluster '%s'", cluster.Name)
 				log.Fatalln(err)
 			}
+			log.Infof("Successfully created %d node(s)!", len(nodes))
 		},
 	}
 

cmd/node/nodeDelete.go

@@ -59,6 +59,7 @@ func NewCmdNodeDelete() *cobra.Command {
 						log.Fatalln(err)
 					}
 				}
+				log.Infof("Successfully deleted %d node(s)!", len(nodes))
 			}
 		},
 	}

pkg/client/node.go

@@ -207,6 +207,7 @@ func NodeAddToCluster(ctx context.Context, runtime runtimes.Runtime, node *k3d.N
 
 	// if it's a server node, then update the loadbalancer configuration
 	if node.Role == k3d.ServerRole {
+		log.Infoln("Updating loadbalancer config to include new server node(s)")
 		if err := UpdateLoadbalancerConfig(ctx, runtime, cluster); err != nil {
 			if !errors.Is(err, LBConfigErrHostNotFound) {
 				return fmt.Errorf("error updating loadbalancer: %w", err)