--- title: "Exoscale" date: 2019-03-03T16:39:46+01:00 draft: false slug: exoscale --- Configuration for [Exoscale](https://www.exoscale.com/). - Code: `exoscale` {{% notice note %}} _Please contribute by adding a CLI example._ {{% /notice %}} ## Credentials | Environment Variable Name | Description | |-----------------------|-------------| | `EXOSCALE_API_KEY` | API key | | `EXOSCALE_API_SECRET` | API secret | | `EXOSCALE_ENDPOINT` | API endpoint URL | 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 | |--------------------------------|-------------| | `EXOSCALE_HTTP_TIMEOUT` | API request timeout | | `EXOSCALE_POLLING_INTERVAL` | Time between DNS propagation check | | `EXOSCALE_PROPAGATION_TIMEOUT` | Maximum waiting time for DNS propagation | | `EXOSCALE_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://community.exoscale.com/documentation/dns/api/) - [Go client](https://github.com/exoscale/egoscale)