# Source: https://docs.snyk.io/implementation-and-setup/enterprise-setup/snyk-broker/classic-broker/install-and-configure-snyk-broker/nexus-repository-prerequisites-and-steps-to-install-and-configure-broker/nexus-repository-install-and-configure-using-helm.md

# Nexus Repository - install and configure using Helm

{% hint style="info" %}
**Feature availability**

Integration with Nexus Repository Manager is available only with Enterprise plans. For more information, see [plans and pricing](https://snyk.io/plans/).
{% endhint %}

For information about non-brokered integration with Nexus Repository Manager including supported environments and versions and user permissions, see [Nexus Repository Manager setup](https://docs.snyk.io/scan-with-snyk/snyk-open-source/package-repository-integrations/nexus-repository-manager-connection-setup). For information about brokered integration with Artifactory or Nexus Container Registry see [Snyk Broker -Container Registry Agent](https://docs.snyk.io/implementation-and-setup/enterprise-setup/snyk-broker/snyk-broker-container-registry-agent).

{% hint style="info" %}
**Multi-tenant settings for regions**\
When installing, you must add a command in your script to set the `brokerServerUrl`. This is the URL of the Broker server for the region where your data is hosted. For the commands and URLs to use, see [Broker URLs](https://docs.snyk.io/snyk-data-and-governance/regional-hosting-and-data-residency#broker-server-urls).
{% endhint %}

## Nexus 3 Helm installation

Before installing, review the [prerequisites](https://docs.snyk.io/implementation-and-setup/enterprise-setup/snyk-broker/classic-broker/install-and-configure-snyk-broker/nexus-repository-prerequisites-and-steps-to-install-and-configure-broker) and the general instructions for installation using [Helm](https://docs.snyk.io/implementation-and-setup/enterprise-setup/snyk-broker/classic-broker/install-and-configure-snyk-broker/install-and-configure-broker-using-helm).

To use this chart, you must first add the Snyk Broker Helm Chart by adding the repo:

`helm repo add snyk-broker https://snyk.github.io/snyk-broker-helm/`

Then, run the following commands to install the Broker and customize the environment variables. For definitions of the environment variables, see [Nexus Repository - environment variables for Snyk Broker](https://docs.snyk.io/implementation-and-setup/enterprise-setup/snyk-broker/classic-broker/install-and-configure-snyk-broker/nexus-repository-prerequisites-and-steps-to-install-and-configure-broker/nexus-repository-environment-variables-for-snyk-broker).

Note: for `baseNexusUrl` and `nexusUrl` values include `https://`

```
helm install snyk-broker-chart snyk-broker/snyk-broker \
             --set scmType=nexus \
             --set brokerToken=<ENTER_BROKER_TOKEN> \
             --set brokerServerUrl=<broker-region-url>
             --set baseNexusUrl=<ENTER_BASE_NEXUS_URL> \
             --set nexusUrl=<ENTER_NEXUS_URL>
             --set brokerClientValidationUrl=<ENTER_BROKER_CLIENT_VALIDATION_URL> \
             -n snyk-broker --create-namespace
```

You can pass any environment variable of your choice in the Helm command. For details, see [Custom additional options for Broker Helm Chart](https://docs.snyk.io/implementation-and-setup/enterprise-setup/snyk-broker/classic-broker/install-and-configure-snyk-broker/advanced-configuration-for-helm-chart-installation/custom-additional-options-for-broker-helm-chart-installation). Follow the instructions for [Advanced configuration for Helm Chart installation](https://docs.snyk.io/implementation-and-setup/enterprise-setup/snyk-broker/classic-broker/install-and-configure-snyk-broker/advanced-configuration-for-helm-chart-installation) to make configuration changes as needed.

You can verify that the Broker is running by looking at the settings for your brokered integration in the Snyk Web UI to see a confirmation message that you are connected. You can start importing Projects once you are connected.

## Nexus 2 Helm installation

Before installing, review the [prerequisites](https://docs.snyk.io/implementation-and-setup/enterprise-setup/snyk-broker/classic-broker/install-and-configure-snyk-broker/nexus-repository-prerequisites-and-steps-to-install-and-configure-broker) and the general instructions for installation using [Helm](https://docs.snyk.io/implementation-and-setup/enterprise-setup/snyk-broker/classic-broker/install-and-configure-snyk-broker/install-and-configure-broker-using-helm).

To use this chart, you must first add the Snyk Broker Helm Chart by adding the repo:

`helm repo add snyk-broker https://snyk.github.io/snyk-broker-helm/`

Then run the following commands to customize the environment variables. For definitions of the environment variables, see [Nexus Repository - environment variables for Snyk Broker](https://docs.snyk.io/implementation-and-setup/enterprise-setup/snyk-broker/classic-broker/install-and-configure-snyk-broker/nexus-repository-prerequisites-and-steps-to-install-and-configure-broker/nexus-repository-environment-variables-for-snyk-broker).

Note: for `baseNexusUrl` and `nexusUrl` values include `https://`

```
helm install snyk-broker-chart snyk-broker/snyk-broker \
             --set scmType=nexus2 \
             --set brokerToken=<ENTER_BROKER_TOKEN> \
             --set brokerServerUrl=<broker-region-url>
             --set baseNexusUrl=<ENTER_BASE_NEXUS_URL> \
             --set nexusUrl=<ENTER_NEXUS_URL>
             --set brokerClientValidationUrl=<ENTER_BROKER_CLIENT_VALIDATION_URL> \
             -n snyk-broker --create-namespace
```

You can pass any environment variable of your choice in the Helm command. For details, see [Custom additional options for Broker Helm Chart](https://docs.snyk.io/implementation-and-setup/enterprise-setup/snyk-broker/classic-broker/install-and-configure-snyk-broker/advanced-configuration-for-helm-chart-installation/custom-additional-options-for-broker-helm-chart-installation). Follow the instructions for [Advanced configuration for Helm Chart installation](https://docs.snyk.io/implementation-and-setup/enterprise-setup/snyk-broker/classic-broker/install-and-configure-snyk-broker/advanced-configuration-for-helm-chart-installation) to make configuration changes as needed.

You can verify that the Broker is running by looking at the settings for your brokered integration in the Snyk Web UI to see a confirmation message that you are connected. You can start importing Projects once you are connected.