> For the complete documentation index, see [llms.txt](https://docs.cybus.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.cybus.io/2-4-1/cybus-helm-charts/connectware-agent-helm-chart/container-image-parameters.md).

# Configuring Container Image Parameters for the connectware-agent Helm Chart

By default, agents deployed with the `connectware-agent` Helm chart use the official protocol-mapper image in a version that is coupled with the Helm chart version.

To find which image version is bundled with a given chart version, query the chart metadata. Replace `${VERSION}` with the target Helm chart version:

{% code lineNumbers="true" %}

```bash
helm show chart oci://repo.cybus.io/charts/connectware-agent --version ${VERSION} | grep appVersion
```

{% endcode %}

For compatible version ranges, see the [Compatibility Matrix](/2-4-1/cybus-helm-charts/compatibility-matrix.md#connectware-agent-helm-chart).

## Changing the Agent Image Version

To use a specific image version, set the `image.tag` parameter in your `values.yaml` file:

{% code title="values.yaml" lineNumbers="true" %}

```yaml
protocolMapperAgentDefaults:
  image:
    tag: 2.1.0
```

{% endcode %}

Replace `2.1.0` with the desired image tag.

To override this setting for specific agents, set the same parameter inside the agents section in `protocolMapperAgents`, as described in [Configuration Principles for the connectware-agent Helm Chart](/2-4-1/cybus-helm-charts/connectware-agent-helm-chart.md#configuration-principles-for-the-connectware-agent-helm-chart).

## Changing the Agent Image Name

If you are using a custom protocol-mapper image instead of the official default, set the `image.name` parameter in your `values.yaml` file:

{% code title="values.yaml" lineNumbers="true" %}

```yaml
protocolMapperAgentDefaults:
  image:
    name: ${IMAGE_NAME}
```

{% endcode %}

Replace `${IMAGE_NAME}` with the name of your custom image. This parameter only sets the image name, not the registry. If your custom image is hosted on a different registry, you also need to configure `image.registry`. See [Using a Custom Registry](/2-4-1/cybus-helm-charts/working-with-cybus-helm-charts/registries-and-pull-secrets.md#using-a-custom-registry) for details.

To override this setting for specific agents, set the same parameter inside the agents section in `protocolMapperAgents`, as described in [Configuration Principles for the connectware-agent Helm Chart](/2-4-1/cybus-helm-charts/connectware-agent-helm-chart.md#configuration-principles-for-the-connectware-agent-helm-chart).


---

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