---
title: "cluster"
description: "calicoctl cluster commands."
product: "Calico Enterprise"
version: "3.21"
section: "Reference"
canonical_url: "https://docs.tigera.io/calico-enterprise/3.21/reference/clis/calicoctl/cluster/"
---

# cluster

## [📄️calicoctl cluster](https://docs.tigera.io/calico-enterprise/3.21/reference/clis/calicoctl/cluster/overview.md)

[Commands for calicoctl cluster.](https://docs.tigera.io/calico-enterprise/3.21/reference/clis/calicoctl/cluster/overview.md)

## [📄️calicoctl cluster diags](https://docs.tigera.io/calico-enterprise/3.21/reference/clis/calicoctl/cluster/diags.md)

[Command to get diagnostics from a Calico cluster.](https://docs.tigera.io/calico-enterprise/3.21/reference/clis/calicoctl/cluster/diags.md)