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

# Configure External URL

The external URL determines how users access your Bytebase instance. This configuration is required for [SSO](/administration/sso/overview) and [SCIM](/administration/scim/overview).

<Note>
  A Fully Qualified Domain Name (FQDN) is preferred over an IP address.
</Note>

## Configuration Methods

### Option 1: Command Line

Pass the `--external-url` flag when starting Bytebase:

```bash theme={null}
./bytebase --external-url "https://bytebase.example.com"
```

### Option 2: Web UI

1. Navigate to **Settings** → **General** under **Workspace**
2. Enter your External URL (e.g., `https://bytebase.example.com`)
3. Click **Update**