# Install Portainer CE

{% hint style="info" %}
These installation instructions are for Portainer Community Edition (CE). For Portainer Business Edition (BE) refer to the [BE install documentation](https://docs.portainer.io/start/install).
{% endhint %}

Portainer Community Edition is straightforward to install. There are two options: installing new or adding an environment to an existing installation.

{% hint style="info" %}
If you haven't already, please check that your environments meet [our requirements](https://docs.portainer.io/start/requirements-and-prerequisites) before proceeding.
{% endhint %}

{% content-ref url="install-ce/server" %}
[server](https://docs.portainer.io/start/install-ce/server)
{% endcontent-ref %}

{% content-ref url="agent" %}
[agent](https://docs.portainer.io/start/agent)
{% endcontent-ref %}


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.portainer.io/start/install-ce.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.