--- title: "Constellix" date: 2019-03-03T16:39:46+01:00 draft: false slug: constellix --- Since: v3.4.0 Configuration for [Constellix](https://constellix.com). - Code: `constellix` Here is an example bash command using the Constellix provider: ```bash CONSTELLIX_API_KEY=xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx \ CONSTELLIX_SECRET_KEY=xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx \ lego --email myemail@example.com --dns constellix --domains my.example.org run ``` ## Credentials | Environment Variable Name | Description | |-----------------------|-------------| | `CONSTELLIX_API_KEY` | User API key | | `CONSTELLIX_SECRET_KEY` | User secret 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 | |--------------------------------|-------------| | `CONSTELLIX_HTTP_TIMEOUT` | API request timeout | | `CONSTELLIX_POLLING_INTERVAL` | Time between DNS propagation check | | `CONSTELLIX_PROPAGATION_TIMEOUT` | Maximum waiting time for DNS propagation | | `CONSTELLIX_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://api-docs.constellix.com)