certmanager v1.7
Certificate.spec.issuerRef
IssuerRef is a reference to the issuer for this certificate. If the `kind` field is not set, or set to `Issuer`, an Issuer resource with the given name in the same namespace as the Certificate will be used. If the `kind` field is set to `ClusterIssuer`, a ClusterIssuer with the provided name will be used. The `name` field in this stanza is required at all times.
| Field / Type | Description |
|---|---|
group | Group of the resource being referred to. |
kind | Kind of the resource being referred to. |
name | Name of the resource being referred to. |