# Create a Redis Enterprise Software database

```json metadata
{
  "schema_version": 2,
  "title": "Create a Redis Enterprise Software database",
  "description": "Create a database with Redis Enterprise Software.",
  "categories": ["docs","operate","rs"],
  "tableOfContents": {"sections":[{"children":[{"id":"quick-database","title":"Quick database"},{"id":"create-db-ui","title":"Create database with additional configuration"}],"id":"cluster-manager-ui-method","title":"Cluster Manager UI method"},{"id":"rest-api-method","title":"REST API method"},{"id":"continue-learning-with-redis-university","title":"Continue learning with Redis University"}]}

,
  "codeExamples": []
}
```

Redis Enterprise Software lets you create databases and distribute them across a cluster of nodes using the [Cluster Manager UI](#cluster-manager-ui-method) or the [REST API](#rest-api-method).

## Cluster Manager UI method

To create a new database using the Cluster Manager UI:

1. Sign in to the Cluster Manager UI at `https://<hostname>:8443`

1. Use one of the following methods to create a new database:

    - [Quick database](#quick-database)

    - [Create database with additional configuration](#create-db-ui)

1. If you did not specify a port number for the database, you can find the port number in the **Endpoint** field in the **Databases > Configuration > General** section.

1. [Test client connectivity](https://redis.io/docs/latest/operate/rs/databases/connect/test-client-connectivity).


> [!NOTE]
> For databases with Active-Active replication for geo-distributed locations,
> see [Create an Active-Active database](https://redis.io/docs/latest/operate/rs/databases/active-active/create). To create and manage Active-Active databases, use the legacy UI.

### Quick database

To quickly create a database and skip additional configuration options during initial creation:

1. On the **Databases** screen, select **Quick database**.

1. Select a Redis version from the **Database version** list.

1. Configure settings that are required for database creation but can be changed later:

    - Database name

    - Memory limit (GB)

2. Configure optional settings that can't be changed after database creation:

    - Endpoint port (set by the cluster if not set manually)

    - Capabilities (previously modules) to enable

1. Optionally select **Full options** to configure [additional settings](https://redis.io/docs/latest/operate/rs/databases/configure#config-settings).

1. Select **Create**.

### Create database with additional configuration {#create-db-ui}

To create a new database and configure additional settings:

1. Open the **Create database** menu with one of the following methods:

    - Click the **+** button next to **Databases** in the navigation menu:

        ![Create database menu has two options: Single Region and Active-Active database.](https://redis.io/docs/latest/images/rs/screenshots/databases/create-db-plus-drop-down.png)
        
    - Go to the **Databases** screen and select **Create database**:

        ![Create database menu has two options: Single Region and Active-Active database.](https://redis.io/docs/latest/images/rs/screenshots/databases/create-db-button-drop-down.png)

1. Select the database type:

    - **Single Region**

    - **Active-Active database** - Multiple participating Redis Enterprise clusters can host instances of the same [Active-Active database](https://redis.io/docs/latest/operate/rs/databases/active-active) in different geographic locations. Every instance can receive write operations, which are synchronized across all instances without conflict.

    > [!NOTE]
    > For Active-Active databases, see [Create an Active-Active geo-replicated database](https://redis.io/docs/latest/operate/rs/databases/active-active/create).

1. Select a Redis version from the **Database version** list.

1. Enter a **Database name**.

    - Maximum of 63 characters

    - Only letters, numbers, or hyphens (-) are valid characters

    - Must start and end with a letter or digit

    - Case-sensitive

1. To configure additional database settings, expand each relevant section to make changes.

    See [Configuration settings](https://redis.io/docs/latest/operate/rs/databases/configure#config-settings) for more information about each setting.

1. Select **Create**.

## REST API method

To [create a database](https://redis.io/docs/latest/operate/rs/references/rest-api/requests/bdbs#post-bdbs-v1) using a REST API request:

```sh
POST https://<host>:<port>/v1/bdbs
{
    "name": "test-database",
    "type": "redis",
    "memory_size": 1073741824,
    // Additional fields
}
```

For additional database configuration fields, see the [BDB object](https://redis.io/docs/latest/operate/rs/references/rest-api/objects/bdb) reference.

## Continue learning with Redis University