# RU CENTER


<!-- Code generated by gen-dns-providers; DO NOT EDIT. -->

Configuration for the [RU CENTER](https://nic.ru/) DNS provider.

See the [lego documentation](https://go-acme.github.io/lego/dns/nicru/) for full details.

```yaml
letsEncrypt:
  dnsProvider: "nicru"
  dnsCredentials:
    # NICRU_PASSWORD: Password for an account in RU CENTER
    password: ""
    # NICRU_SECRET: Secret for application in DNS-hosting RU CENTER
    secret: ""
    # NICRU_SERVICE_ID: Service ID for application in DNS-hosting RU CENTER
    serviceID: ""
    # NICRU_USER: Agreement for an account in RU CENTER
    user: ""
    # NICRU_POLLING_INTERVAL: Time between DNS propagation check in seconds (Default: 60)
    pollingInterval: ""
    # NICRU_PROPAGATION_TIMEOUT: Maximum waiting time for DNS propagation in seconds (Default: 600)
    propagationTimeout: ""
    # NICRU_TTL: The TTL of the TXT record used for the DNS challenge in seconds (Default: 30)
    ttl: ""
```

Credentials are passed directly to lego using strong types and are never written to the process environment.
You may also use the raw lego environment-variable names as keys instead of the normalized names.