> ## Documentation Index
> Fetch the complete documentation index at: https://docs.nebius.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Deploying and deleting applications for Managed Service for Kubernetes®

Nebius AI Cloud provides several applications that you can deploy by using the **Kubernetes** deployment option on [Managed Kubernetes clusters](/kubernetes/clusters/manage). For example, you can deploy a database, a certificate manager or libraries for LLM inference. You can use popular tools, such as [Argo CD](https://argo-cd.readthedocs.io/en/stable/) and [Grafana Loki](https://grafana.com/oss/loki/).

For information about deploying applications, see [Deploying applications in Nebius AI Cloud](/applications/deploy).

Each application requires at least one node group in a cluster. You can create it [beforehand](./node-groups/manage#how-to-create-node-groups) or during the [application deployment](#how-to-find-and-deploy-an-application).

## Prerequisites

Make sure you are in a [group](/iam/authorization/groups/index) that has at least the `editor` role within your tenant; for example, the default `editors` group. You can check this in the [Administration → IAM](https://console.nebius.com/iam) section of the web console.

## How to find and deploy an application

To see the list of applications for Managed Kubernetes and deploy an application:

<Tabs>
  <Tab title="Web console">
    1. In the sidebar, go to <Icon icon="https://mintcdn.com/nebius-ai-cloud/1Ha0sWR6e1mnIaHS/_assets/sidebar/applications.svg?fit=max&auto=format&n=1Ha0sWR6e1mnIaHS&q=85&s=06329add2f560a2a83d6c136ca5dfc9b" width="16" height="16" data-path="_assets/sidebar/applications.svg" /> **Applications**.
    2. In the **Deployment** dropdown, select **Kubernetes** to see only applications that support Kubernetes deployment.
    3. Choose an application, open its page and click **Deploy on cluster**.
    4. Configure the application. If you do not have a suitable Managed Kubernetes cluster to deploy the application, you can create a new cluster on this step. The application creates the necessary node groups in the new or existing cluster automatically.
    5. Click **Deploy application**.
    6. Wait until the statuses of the cluster and application are `Running`.
  </Tab>
</Tabs>

## How to delete an application

<Tabs>
  <Tab title="Web console">
    1. In the sidebar, go to <Icon icon="https://mintcdn.com/nebius-ai-cloud/1Ha0sWR6e1mnIaHS/_assets/sidebar/applications.svg?fit=max&auto=format&n=1Ha0sWR6e1mnIaHS&q=85&s=06329add2f560a2a83d6c136ca5dfc9b" width="16" height="16" data-path="_assets/sidebar/applications.svg" /> **Applications**.
    2. Go to the **Installed** tab to see your deployed applications.
    3. Find the application you want to delete and open it.
    4. On the application details page, go to the **Settings** tab.
    5. Click **Delete application**.
    6. To confirm that you want to delete the application, enter its name and click **Delete application**.
  </Tab>
</Tabs>

When you delete an application, node groups created with it remain in the cluster and are subject to Managed Kubernetes [charges](/kubernetes/resources/pricing) and [quotas](/kubernetes/resources/quotas-limits). If you do not need these node groups, [delete them](/kubernetes/node-groups/manage#how-to-delete-node-groups).