if isDryRun {
		fmt.Printf("[etcd] Would add etcd member: %s\n", etcdPeerAddress)
	} else {
		klog.V(1).Infof("[etcd] Adding etcd member: %s", etcdPeerAddress)
		if features.Enabled(cfg.FeatureGates, features.EtcdLearnerMode) {
			cluster, err = etcdClient.AddMemberAsLearner(nodeName, etcdPeerAddress)
		} else {
			cluster, err = etcdClient.AddMember(nodeName, etcdPeerAddress)
		}
		if err != nil {
			return err
		}