ClusterIssuer.spec.acme.solvers[].dns01.digitalocean.tokenSecretRef.spec.acme.solvers.dns01.rfc2136
Use RFC2136 ("Dynamic Updates in the Domain Name System") (https://datatracker.ietf.org/doc/rfc2136/) to manage DNS01 challenge records.
| Field / Type | Description |
|---|---|
nameserver | The IP address or hostname of an authoritative DNS server supporting RFC2136 in the form host:port. If the host is an IPv6 address it must be enclosed in square brackets (e.g [2001:db8::1]) ; port is optional. This field is required. |
tsigAlgorithm | The TSIG Algorithm configured in the DNS supporting RFC2136. Used only when ``tsigSecretSecretRef`` and ``tsigKeyName`` are defined. Supported values are (case-insensitive): ``HMACMD5`` (default), ``HMACSHA1``, ``HMACSHA256`` or ``HMACSHA512``. |
tsigKeyName | The TSIG Key name configured in the DNS. If ``tsigSecretSecretRef`` is defined, this field is required. |
The name of the secret containing the TSIG value. If ``tsigKeyName`` is defined, this field is required. |