> For the complete documentation index, see [llms.txt](https://doc-op.blurit.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://doc-op.blurit.io/2.15.0/blurit-on-premise/installation/run-blurit-op.md).

# Run Blurit OP

## Start Blurit

Run the following command to start Blurit OP:

```bash
blurit start
```

The application will be available on ports **80** (HTTP) and **443** (HTTPS). The API can be accessed at the URL `/api`, and the Flower interface at `/flower`. The manager remains accessible via the standard URL (DNS or IP).

### Set license

#### CLI

Run the following command to set you license

```bash
blurit license set /path/to/license.txt
```

You can also pass the license directly as a command argument:

```shellscript
blurit license set -c xxxxxxxxxxxx
```

#### Manager

See [License activation](/2.15.0/blurit-on-premise/usage/manager-webapp/license-activation.md)

#### API

See [License](/2.15.0/blurit-on-premise/usage/api/license.md)

## Create the first administrator

Access to the Manager is controlled by its own user accounts. Once the stack is running, create the first administrator account on the machine hosting the manager-api service:

```bash
blurit create-superadmin
```

You are prompted for a username, an email address and a password. Use them to log in to the Manager, then create the other users and groups from the web application.