---
title: "Calico Cloud node (cnx-node)"
description: "Reference content for the cnx-node component in Calico Cloud connected clusters covering Felix, BIRD, and the per-node agent configuration."
product: "Calico Cloud"
version: "v23.0.1"
section: "Reference"
canonical_url: "https://docs.tigera.io/calico-cloud/reference/component-resources/node/"
---

# Calico Cloud node (cnx-node)

## [📄️Configuring cnx-node](https://docs.tigera.io/calico-cloud/reference/component-resources/node/configuration.md)

[Reference for configuring the cnx-node container in Calico Cloud connected clusters through environment variables that control Felix, BIRD, and confd.](https://docs.tigera.io/calico-cloud/reference/component-resources/node/configuration.md)

## [🗃Felix](https://docs.tigera.io/calico-cloud/reference/component-resources/node/felix.md)

[2 items](https://docs.tigera.io/calico-cloud/reference/component-resources/node/felix.md)