> For the complete documentation index, see [llms.txt](https://docs.pentaho.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.pentaho.com/pentaho-data-mastering/installing-pentaho-data-mastering/setting-up-the-keycloak-iam-server/install-the-default-keycloak-iam-server.md).

# Install the default Keycloak IAM server

Install the default Keycloak IAM server if you do not have an existing Keycloak IAM server that you want to use with Pentaho Data Mastering.

Complete the following steps to install the default Keycloak IAM server:

1. Open a file transfer tool, like the PuTTY client, and log into the server.
2. Run the following command to view the choices for installing, uninstalling, starting, and stopping components on the Pentaho Data Mastering server:

   ```
   cd /opt/mdm/     
   ./mdm.sh
   ```

   For example, the following image shows the choices that are shown when you run the `mdm.sh` command:

   ![](/files/dssiSfO2Mikq2PvHvRHI)
3. Enter the number for the `Installing keycloak` choice.
4. Confirm that you want to proceed with the choice by typing `Yes` and pressing `Enter`.
5. Run the following command to verify that the Keycloak IAM server log service is up and running in the Docker container:

   ```
   $ sudo docker logs -f mdm-keycloak
   ```

After you have set up the Keycloak IAM server, see [Installing the Pentaho Data Mastering server](broken://pages/z6uDqSK6XVabbM8nopgW).


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## 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, and the optional `goal` query parameter:

```
GET https://docs.pentaho.com/pentaho-data-mastering/installing-pentaho-data-mastering/setting-up-the-keycloak-iam-server/install-the-default-keycloak-iam-server.md?ask=<question>&goal=<endgoal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.

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.