[Yandex Cloud documentation](../../index.md) > [Yandex Network Load Balancer](../index.md) > Tool reference for Managed Service for Kubernetes > Overview

# Resource reference for Managed Service for Kubernetes

This reference describes the configuration of Kubernetes resources for deploying network load balancers in Yandex Managed Service for Kubernetes clusters:

* [Service](service.md): Description of [Kubernetes services](../../managed-kubernetes/concepts/index.md#service) used as network load balancers.
* [NetworkPolicy](networkpolicy.md): Description of [Kubernetes network policies](../../managed-kubernetes/concepts/network-policy.md) used for filtering incoming traffic in the network load balancer.

{% note warning %}

Do not modify or delete the network load balancer and target groups automatically created in your folder via the Yandex Cloud interfaces (the management console, Terraform, CLI, or API). This may cause incorrect operation of the Managed Service for Kubernetes cluster.

{% endnote %}