---
title: "Vultr"
date: 2019-03-03T16:39:46+01:00
draft: false
slug: vultr
---

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Since: v0.3.1

Configuration for [Vultr](https://www.vultr.com/).


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- Code: `vultr`

Here is an example bash command using the Vultr provider:

```bash
VULTR_API_KEY=xxxxx \
lego --email myemail@example.com --dns vultr --domains my.example.org run
```




## Credentials

| Environment Variable Name | Description |
|-----------------------|-------------|
| `VULTR_API_KEY` | API key |

The environment variable names can be suffixed by `_FILE` to reference a file instead of a value.
More information [here](/lego/dns/#configuration-and-credentials).


## Additional Configuration

| Environment Variable Name | Description |
|--------------------------------|-------------|
| `VULTR_HTTP_TIMEOUT` | API request timeout |
| `VULTR_POLLING_INTERVAL` | Time between DNS propagation check |
| `VULTR_PROPAGATION_TIMEOUT` | Maximum waiting time for DNS propagation |
| `VULTR_TTL` | The TTL of the TXT record used for the DNS challenge |

The environment variable names can be suffixed by `_FILE` to reference a file instead of a value.
More information [here](/lego/dns/#configuration-and-credentials).




## More information

- [API documentation](https://www.vultr.com/api/#dns)
- [Go client](https://github.com/vultr/govultr)

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