---
title: Charmhub | Deploy Canonical Observability Stack Lite using Charmhub - The Open
  Operator Collection
description: Deploy the latest version of Canonical Observability Stack Lite on any
  cloud.
url: https://charmhub.io/cos-lite/docs/explanation
---

##### We've discontinued the registration of new Bundles

New Bundle registrations are no longer accepted. Existing bundles remain functional. We recommend using the Juju Terraform Provider for new deployments.

[Learn more](https://discourse.charmhub.io/t/discontinuing-new-charmhub-bundle-registrations/15344)

# Canonical Observability Stack Lite

[Canonical Observability](https://charmhub.io/publisher/observability "View all packages from Canonical Observability")
| bundle

* [Canonical Observability](https://charmhub.io/publisher/observability "View all packages from Canonical Observability")
  | bundle

Platform:

stable 26

```
juju deploy cos-lite
```

[Learn to deploy on juju >](https://juju.is/docs/juju/manage-applications)

---

#### Relevant links

* [Homepage](https://github.com/canonical/cos-lite-bundle)

---

#### Contacts

* [Submit a bug](https://github.com/canonical/cos-lite-bundle/issues)

---

Share your thoughts on this charm with the community on discourse.

[Join the discussion](https://discourse.charmhub.io/)

---

[Add docs to a charm](https://juju.is/docs/sdk/add-docs-to-your-charmhub-page)

Concepts - discussion and clarification of key topics.

## [The Stack](https://charmhub.io/cos-lite/docs/explanation#p-21666-the-stack)

Explanations of key aspects of the Canonical Observability Stack.

* [COS Lite](https://charmhub.io/topics/canonical-observability-stack/editions/lite)
* [Design Goals](https://charmhub.io/cos-lite/docs/design-goals)
* [Juju topology](https://charmhub.io/cos-lite/docs/juju-topology)
* [Juju topology labels](https://charmhub.io/cos-lite/docs/reference/juju-topology)
* [COS and TLS](https://charmhub.io/cos-lite/docs/explanation/tls)
* [Charmed ingress](https://charmhub.io/cos-lite/docs/explanation/ingress)
* [Telemetry labels](https://charmhub.io/cos-lite/docs/explanation/telemetry-labels)

## [The Practice](https://charmhub.io/cos-lite/docs/explanation#p-21666-the-practice)

Explains the practice of observability, why it matters, as well as how to do it.

* [What is observability?](https://ubuntu.com/observability/what-is-observability)
* [Model-Driven Observability (Blog Series)](https://ubuntu.com/blog/tag/model-driven-observability)

---