--- title: "Yandex" date: 2019-03-03T16:39:46+01:00 draft: false slug: yandex --- Since: v3.7.0 Configuration for [Yandex](https://yandex.com/). - Code: `yandex` Here is an example bash command using the Yandex provider: ```bash YANDEX_PDD_TOKEN= \ lego --dns yandex --domains my.domain.com --email my@email.com run ``` ## Credentials | Environment Variable Name | Description | |-----------------------|-------------| | `YANDEX_PDD_TOKEN` | Basic authentication username | 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 | |--------------------------------|-------------| | `YANDEX_HTTP_TIMEOUT` | API request timeout | | `YANDEX_POLLING_INTERVAL` | Time between DNS propagation check | | `YANDEX_PROPAGATION_TIMEOUT` | Maximum waiting time for DNS propagation | | `YANDEX_SEQUENCE_INTERVAL` | Interval between iteration, default 60s | | `YANDEX_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://tech.yandex.com/domain/doc/concepts/api-dns-docpage/)