--- title: "Servercow" date: 2019-03-03T16:39:46+01:00 draft: false slug: servercow dnsprovider: since: "v3.4.0" code: "servercow" url: "https://servercow.de/" --- Configuration for [Servercow](https://servercow.de/). - Code: `servercow` - Since: v3.4.0 Here is an example bash command using the Servercow provider: ```bash SERVERCOW_USERNAME=xxxxxxxx \ SERVERCOW_PASSWORD=xxxxxxxx \ lego --email you@example.com --dns servercow --domains my.example.org run ``` ## Credentials | Environment Variable Name | Description | |-----------------------|-------------| | `SERVERCOW_PASSWORD` | API password | | `SERVERCOW_USERNAME` | API username | The environment variable names can be suffixed by `_FILE` to reference a file instead of a value. More information [here]({{< ref "dns#configuration-and-credentials" >}}). ## Additional Configuration | Environment Variable Name | Description | |--------------------------------|-------------| | `SERVERCOW_HTTP_TIMEOUT` | API request timeout | | `SERVERCOW_POLLING_INTERVAL` | Time between DNS propagation check | | `SERVERCOW_PROPAGATION_TIMEOUT` | Maximum waiting time for DNS propagation | | `SERVERCOW_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]({{< ref "dns#configuration-and-credentials" >}}). ## More information - [API documentation](https://cp.servercow.de/client/plugin/support_manager/knowledgebase/view/34/dns-api-v1/7/)